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Windows Analysis Report
UmiDataServer v1.0.1.1.exe

Overview

General Information

Sample name:	UmiDataServer v1.0.1.1.exe
Analysis ID:	1417094
MD5:	75c876a06f5679e880e91897c83789b1
SHA1:	13703a9cac7af619e4e79f3dde2dc7890277b448
SHA256:	258fd554afd7aaf894c069a35b2e1ba65fb9f0dd5bb11f9573d800088f18277e
Infos:

Detection

Score:	2
Range:	0 - 100
Whitelisted:	false
Confidence:	60%

Signatures

Drops PE files

Found dropped PE file which has not been started or loaded

PE file contains sections with non-standard names

Tries to load missing DLLs

Uses 32bit PE files

Classification

Analysis Advice

Sample drops PE files which have not been started, submit dropped PE samples for a secondary analysis to Joe Sandbox

Sample tries to load a library which is not present or installed on the analysis machine, adding the library might reveal more behavior

Process Tree

System is w10x64_ra

UmiDataServer v1.0.1.1.exe (PID: 2624 cmdline: "C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe" MD5: 75C876A06F5679E880E91897C83789B1)

UmiDataServer v1.0.1.1.tmp (PID: 1544 cmdline: "C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp" /SL5="$4036E,4640132,832512,C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe" MD5: B55AB2B088236C1B8E96319049824AAA)

cleanup

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: UmiDataServer v1.0.1.1.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, BYTES_REVERSED_LO, 32BIT_MACHINE, BYTES_REVERSED_HI

Source: UmiDataServer v1.0.1.1.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Section loaded: version.dll
Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Section loaded: netapi32.dll
Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Section loaded: netutils.dll
Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Section loaded: uxtheme.dll
Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Section loaded: apphelp.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: mpr.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: version.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: netapi32.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: winhttp.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: netutils.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: uxtheme.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: kernel.appcore.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: wtsapi32.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: winsta.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: textinputframework.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: coreuicomponents.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: coremessaging.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: ntmarta.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: windows.storage.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: wldp.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: profapi.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: shfolder.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: rstrtmgr.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: ncrypt.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: ntasn1.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: textshaping.dll
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Section loaded: dwmapi.dll

Source: UmiDataServer v1.0.1.1.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, BYTES_REVERSED_LO, 32BIT_MACHINE, BYTES_REVERSED_HI

Source: classification engine

Classification label: clean2.winEXE@3/2@0/0

Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

File created: C:\Users\user\AppData\Local\Programs

Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe

File created: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp

Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales

Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

Key value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion RegisteredOrganization

Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe

File read: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe

Source: unknown	Process created: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe "C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe"
Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Process created: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp "C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp" /SL5="$4036E,4640132,832512,C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe"
Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Process created: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp "C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp" /SL5="$4036E,4640132,832512,C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe"

Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00BB2765-6A77-11D0-A535-00C04FD7D062}\InProcServer32

Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

Key value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion RegisteredOwner

Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

Window found: window name: TMainForm

Source: UmiDataServer v1.0.1.1.exe

Static file information: File size 5481832 > 1048576

Source: UmiDataServer v1.0.1.1.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: UmiDataServer v1.0.1.1.exe

Static PE information: section name: .didata

Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	File created: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp			Jump to dropped file
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	File created: C:\Users\user\AppData\Local\Temp\is-IKNN5.tmp\_isetup\_setup64.tmp			Jump to dropped file

Source: C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX

Source: C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\is-IKNN5.tmp\_isetup\_setup64.tmp

Jump to dropped file

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	1 Process Injection	1 Masquerading	OS Credential Dumping	2 System Owner/User Discovery	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Process Injection	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 DLL Side-Loading	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Local\Temp\is-IKNN5.tmp\_isetup\_setup64.tmp	0%	ReversingLabs
C:\Users\user\AppData\Local\Temp\is-IKNN5.tmp\_isetup\_setup64.tmp	0%	Virustotal		Browse

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1417094
Start date and time:	2024-03-28 15:54:09 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	14
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	EGA enabled
Analysis Mode:	stream
Analysis stop reason:	Timeout
Sample name:	UmiDataServer v1.0.1.1.exe
Detection:	CLEAN
Classification:	clean2.winEXE@3/2@0/0
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): dllhost.exe
Excluded domains from analysis (whitelisted): fs.microsoft.com, slscr.update.microsoft.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information

Created / dropped Files

C:\Users\user\AppData\Local\Temp\is-IKNN5.tmp\_isetup\_setup64.tmp

Download File

Process:	C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp
File Type:	PE32+ executable (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	6144
Entropy (8bit):	4.720366600008286
Encrypted:	false
SSDEEP:
MD5:	E4211D6D009757C078A9FAC7FF4F03D4
SHA1:	019CD56BA687D39D12D4B13991C9A42EA6BA03DA
SHA-256:	388A796580234EFC95F3B1C70AD4CB44BFDDC7BA0F9203BF4902B9929B136F95
SHA-512:	17257F15D843E88BB78ADCFB48184B8CE22109CC2C99E709432728A392AFAE7B808ED32289BA397207172DE990A354F15C2459B6797317DA8EA18B040C85787E
Malicious:	false
Antivirus:	Antivirus: ReversingLabs, Detection: 0% Antivirus: Virustotal, Detection: 0%, Browse
Reputation:	unknown
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......^...............l...............=\......=\......=\......Rich............................PE..d.....R..........#............................@.............................`.......,......................................................<!.......P..H....@..0.................................................................... ...............................text............................... ..`.rdata..\|.... ......................@..@.data...,....0......................@....pdata..0....@......................@..@.rsrc...H....P......................@..@................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

Download File

Process:	C:\Users\user\Desktop\UmiDataServer v1.0.1.1.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	3199488
Entropy (8bit):	6.325051083907163
Encrypted:	false
SSDEEP:
MD5:	B55AB2B088236C1B8E96319049824AAA
SHA1:	6A86BB9499B9753C17BFEFB27C0902A4BBD0A6D2
SHA-256:	EA28E21CD84A550B9390B3AE8663A497B4663B7233082230DD6B0812A01F7FAF
SHA-512:	DD742F5B7A64F41977F81FA3E07F1B984D9D3C55B8C4F0C9BEE76F94ECB11A4830BDE2DDF25643FC48A1E9A16D1C7D04F249D35A16DEC475DD2F23C4C52A32E7
Malicious:	false
Reputation:	unknown
Preview:	MZP.....................@...............................................!..L.!..This program must be run under Win32..$7........................................................................................................................................PE..L......c.................L,.........hf,......p,...@...........................1...........@......@....................-.......-..9...................................................................................-.......-......................text.... ,......",................. ..`.itext...(...@,.....&,............. ..`.data...X....p,......P,.............@....bss.....y....-..........................idata...9....-..:....,.............@....didata.......-.......-.............@....edata........-......-.............@..@.tls....L.....-..........................rdata..]............,-.............@..@.rsrc.................-.............@..@..............1.......0.............@..@........................................................

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	7.906497587104928
TrID:	Win32 Executable (generic) a (10002005/4) 98.04% Inno Setup installer (109748/4) 1.08% InstallShield setup (43055/19) 0.42% Win32 EXE PECompact compressed (generic) (41571/9) 0.41% Win16/32 Executable Delphi generic (2074/23) 0.02%
File name:	UmiDataServer v1.0.1.1.exe
File size:	5'481'832 bytes
MD5:	75c876a06f5679e880e91897c83789b1
SHA1:	13703a9cac7af619e4e79f3dde2dc7890277b448
SHA256:	258fd554afd7aaf894c069a35b2e1ba65fb9f0dd5bb11f9573d800088f18277e
SHA512:	c0a494c82b46f1c126d4e228d8255621f33c4f18732afac522c05d55e587d956e3249c16a9a548228dde24413d2eb3d3164f4cf480b9701a06ba06d160a5c5ad
SSDEEP:	98304:ykLHPnPTX9HH3jYFaJRZtQrgQp9rrtyomB1JlptFQeK4t29s4C1eH9Q:dXTFH3C5htyomhlptW4t5o9Q
TLSH:	8546123FF298A13EC4AE1A3205B39250997BBE61781A8C1E07FC744DCF765601E3B656
File Content Preview:	MZP.....................@...............................................!..L.!..This program must be run under Win32..$7.......................................................................................................................................

File Icon


Icon Hash:	0c0c2d33ceec80aa

Static PE Info

General

Entrypoint:	0x4b5eec
Entrypoint Section:	.itext
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, BYTES_REVERSED_LO, 32BIT_MACHINE, BYTES_REVERSED_HI
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x63ECF218 [Wed Feb 15 14:54:16 2023 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	1
File Version Major:	6
File Version Minor:	1
Subsystem Version Major:	6
Subsystem Version Minor:	1
Import Hash:	e569e6f445d32ba23766ad67d1e3787f

Entrypoint Preview

Instruction
push ebp
mov ebp, esp
add esp, FFFFFFA4h
push ebx
push esi
push edi
xor eax, eax
mov dword ptr [ebp-3Ch], eax
mov dword ptr [ebp-40h], eax
mov dword ptr [ebp-5Ch], eax
mov dword ptr [ebp-30h], eax
mov dword ptr [ebp-38h], eax
mov dword ptr [ebp-34h], eax
mov dword ptr [ebp-2Ch], eax
mov dword ptr [ebp-28h], eax
mov dword ptr [ebp-14h], eax
mov eax, 004B14B8h
call 00007F740476AAD5h
xor eax, eax
push ebp
push 004B65E2h
push dword ptr fs:[eax]
mov dword ptr fs:[eax], esp
xor edx, edx
push ebp
push 004B659Eh
push dword ptr fs:[edx]
mov dword ptr fs:[edx], esp
mov eax, dword ptr [004BE634h]
call 00007F740480D5C7h
call 00007F740480D11Ah
lea edx, dword ptr [ebp-14h]
xor eax, eax
call 00007F7404780574h
mov edx, dword ptr [ebp-14h]
mov eax, 004C1D84h
call 00007F74047656C7h
push 00000002h
push 00000000h
push 00000001h
mov ecx, dword ptr [004C1D84h]
mov dl, 01h
mov eax, dword ptr [004238ECh]
call 00007F74047816F7h
mov dword ptr [004C1D88h], eax
xor edx, edx
push ebp
push 004B654Ah
push dword ptr fs:[edx]
mov dword ptr fs:[edx], esp
call 00007F740480D64Fh
mov dword ptr [004C1D90h], eax
mov eax, dword ptr [004C1D90h]
cmp dword ptr [eax+0Ch], 01h
jne 00007F740481386Ah
mov eax, dword ptr [004C1D90h]
mov edx, 00000028h
call 00007F7404781FECh
mov edx, dword ptr [004C1D90h]

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0xc4000	0x9a	.edata
IMAGE_DIRECTORY_ENTRY_IMPORT	0xc2000	0xfdc	.idata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xc7000	0x11000	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0xc6000	0x18	.rdata
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0xc22f4	0x254	.idata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0xc3000	0x1a4	.didata
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0xb39e4	0xb3a00	43af0a9476ca224d8e8461f1e22c94da	False	0.34525867693110646	data	6.357635049994181	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.itext	0xb5000	0x1688	0x1800	185e04b9a1f554e31f7f848515dc890c	False	0.54443359375	data	5.971425428435973	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.data	0xb7000	0x37a4	0x3800	cab2107c933b696aa5cf0cc6c3fd3980	False	0.36097935267857145	data	5.048648594372454	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.bss	0xbb000	0x6de8	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.idata	0xc2000	0xfdc	0x1000	e7d1635e2624b124cfdce6c360ac21cd	False	0.3798828125	data	5.029087481102678	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.didata	0xc3000	0x1a4	0x200	8ced971d8a7705c98b173e255d8c9aa7	False	0.345703125	data	2.7509822285969876	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.edata	0xc4000	0x9a	0x200	8d4e1e508031afe235bf121c80fd7d5f	False	0.2578125	data	1.877162954504408	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.tls	0xc5000	0x18	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rdata	0xc6000	0x5d	0x200	8f2f090acd9622c88a6a852e72f94e96	False	0.189453125	data	1.3838943752217987	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0xc7000	0x11000	0x11000	f1d6259d63d2064f227baadaf623edbc	False	0.18622185202205882	data	3.694167466103365	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_ICON	0xc7678	0xa68	Device independent bitmap graphic, 64 x 128 x 4, image size 2048	English	United States	0.1174924924924925
RT_ICON	0xc80e0	0x668	Device independent bitmap graphic, 48 x 96 x 4, image size 1152	English	United States	0.15792682926829268
RT_ICON	0xc8748	0x2e8	Device independent bitmap graphic, 32 x 64 x 4, image size 512	English	United States	0.23387096774193547
RT_ICON	0xc8a30	0x128	Device independent bitmap graphic, 16 x 32 x 4, image size 128	English	United States	0.39864864864864863
RT_ICON	0xc8b58	0x1628	Device independent bitmap graphic, 64 x 128 x 8, image size 4096, 256 important colors	English	United States	0.08339210155148095
RT_ICON	0xca180	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 2304, 256 important colors	English	United States	0.1023454157782516
RT_ICON	0xcb028	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 1024, 256 important colors	English	United States	0.10649819494584838
RT_ICON	0xcb8d0	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 256, 256 important colors	English	United States	0.10838150289017341
RT_ICON	0xcbe38	0x12e5	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States	0.8712011577424024
RT_ICON	0xcd120	0x4228	Device independent bitmap graphic, 64 x 128 x 32, image size 16896	English	United States	0.05668398677373642
RT_ICON	0xd1348	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9600	English	United States	0.08475103734439834
RT_ICON	0xd38f0	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4224	English	United States	0.09920262664165103
RT_ICON	0xd4998	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1088	English	United States	0.2047872340425532
RT_STRING	0xd4e00	0x360	data			0.34375
RT_STRING	0xd5160	0x260	data			0.3256578947368421
RT_STRING	0xd53c0	0x45c	data			0.4068100358422939
RT_STRING	0xd581c	0x40c	data			0.3754826254826255
RT_STRING	0xd5c28	0x2d4	data			0.39226519337016574
RT_STRING	0xd5efc	0xb8	data			0.6467391304347826
RT_STRING	0xd5fb4	0x9c	data			0.6410256410256411
RT_STRING	0xd6050	0x374	data			0.4230769230769231
RT_STRING	0xd63c4	0x398	data			0.3358695652173913
RT_STRING	0xd675c	0x368	data			0.3795871559633027
RT_STRING	0xd6ac4	0x2a4	data			0.4275147928994083
RT_RCDATA	0xd6d68	0x10	data			1.5
RT_RCDATA	0xd6d78	0x2c4	data			0.6384180790960452
RT_RCDATA	0xd703c	0x2c	data			1.2045454545454546
RT_GROUP_ICON	0xd7068	0xbc	data	English	United States	0.6170212765957447
RT_VERSION	0xd7124	0x584	data	English	United States	0.27407932011331443
RT_MANIFEST	0xd76a8	0x7a8	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States	0.3377551020408163

Imports

DLL	Import
kernel32.dll	GetACP, GetExitCodeProcess, LocalFree, CloseHandle, SizeofResource, VirtualProtect, VirtualFree, GetFullPathNameW, ExitProcess, HeapAlloc, GetCPInfoExW, RtlUnwind, GetCPInfo, GetStdHandle, GetModuleHandleW, FreeLibrary, HeapDestroy, ReadFile, CreateProcessW, GetLastError, GetModuleFileNameW, SetLastError, FindResourceW, CreateThread, CompareStringW, LoadLibraryA, ResetEvent, GetVersion, RaiseException, FormatMessageW, SwitchToThread, GetExitCodeThread, GetCurrentThread, LoadLibraryExW, LockResource, GetCurrentThreadId, UnhandledExceptionFilter, VirtualQuery, VirtualQueryEx, Sleep, EnterCriticalSection, SetFilePointer, LoadResource, SuspendThread, GetTickCount, GetFileSize, GetStartupInfoW, GetFileAttributesW, InitializeCriticalSection, GetSystemWindowsDirectoryW, GetThreadPriority, SetThreadPriority, GetCurrentProcess, VirtualAlloc, GetSystemInfo, GetCommandLineW, LeaveCriticalSection, GetProcAddress, ResumeThread, GetVersionExW, VerifyVersionInfoW, HeapCreate, GetWindowsDirectoryW, VerSetConditionMask, GetDiskFreeSpaceW, FindFirstFileW, GetUserDefaultUILanguage, lstrlenW, QueryPerformanceCounter, SetEndOfFile, HeapFree, WideCharToMultiByte, FindClose, MultiByteToWideChar, LoadLibraryW, SetEvent, CreateFileW, GetLocaleInfoW, GetSystemDirectoryW, DeleteFileW, GetLocalTime, GetEnvironmentVariableW, WaitForSingleObject, WriteFile, ExitThread, DeleteCriticalSection, TlsGetValue, GetDateFormatW, SetErrorMode, IsValidLocale, TlsSetValue, CreateDirectoryW, GetSystemDefaultUILanguage, EnumCalendarInfoW, LocalAlloc, GetUserDefaultLangID, RemoveDirectoryW, CreateEventW, SetThreadLocale, GetThreadLocale
comctl32.dll	InitCommonControls
version.dll	GetFileVersionInfoSizeW, VerQueryValueW, GetFileVersionInfoW
user32.dll	CreateWindowExW, TranslateMessage, CharLowerBuffW, CallWindowProcW, CharUpperW, PeekMessageW, GetSystemMetrics, SetWindowLongW, MessageBoxW, DestroyWindow, CharUpperBuffW, CharNextW, MsgWaitForMultipleObjects, LoadStringW, ExitWindowsEx, DispatchMessageW
oleaut32.dll	SysAllocStringLen, SafeArrayPtrOfIndex, VariantCopy, SafeArrayGetLBound, SafeArrayGetUBound, VariantInit, VariantClear, SysFreeString, SysReAllocStringLen, VariantChangeType, SafeArrayCreate
netapi32.dll	NetWkstaGetInfo, NetApiBufferFree
advapi32.dll	ConvertStringSecurityDescriptorToSecurityDescriptorW, RegQueryValueExW, AdjustTokenPrivileges, GetTokenInformation, ConvertSidToStringSidW, LookupPrivilegeValueW, RegCloseKey, OpenProcessToken, RegOpenKeyExW

Exports

Name	Ordinal	Address
TMethodImplementationIntercept	3	0x4541a8
__dbk_fcall_wrapper	2	0x40d0a0
dbkFCallWrapperAddr	1	0x4be63c

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system. They may do this, for example, by retrieving account usernames or by using OS Credential Dumping . The information may be collected in a number of different ways using other Discovery techniques, because user and username details are prevalent throughout a system and include running process ownership, file/directory ownership, session information, and system logs. Adversaries may use the information from [System Owner/User Discovery](https://attack.mitre.org/techniques/T1033) during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report UmiDataServer v1.0.1.1.exe

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

Process Tree

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

Compliance

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Mitre Att&ck Matrix

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

General Information

Warnings

Created / dropped Files

C:\Users\user\AppData\Local\Temp\is-IKNN5.tmp\_isetup\_setup64.tmp

C:\Users\user\AppData\Local\Temp\is-IUSS4.tmp\UmiDataServer v1.0.1.1.tmp

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Exports

Possible Origin

Windows Analysis Report
UmiDataServer v1.0.1.1.exe