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Windows Analysis Report
5dtLgMI0Rh.exe

Overview

General Information

Sample name:	5dtLgMI0Rh.exe renamed because original name is a hash value
Original sample name:	85962530c71cd31c102853d64a8829f93b63bd1406bdec537b9d8c200f8f0bcc.exe
Analysis ID:	1417123
MD5:	b341ac1a1a31d085c9ffdfd4b83c88b8
SHA1:	d6b65528e706585bba33060ef36b15c41c7c38db
SHA256:	85962530c71cd31c102853d64a8829f93b63bd1406bdec537b9d8c200f8f0bcc
Tags:	exesilentnight

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Detected potential crypto function

Program does not show much activity (idle)

Sample file is different than original file name gathered from version info

Tries to load missing DLLs

Uses code obfuscation techniques (call, push, ret)

Classification

Process Tree

System is w10x64

5dtLgMI0Rh.exe (PID: 6152 cmdline: "C:\Users\user\Desktop\5dtLgMI0Rh.exe" MD5: B341AC1A1A31D085C9FFDFD4B83C88B8)

cleanup

Malware Configuration

⊘No configs have been found

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

AV Detection

Multi AV Scanner detection for submitted file

Source: 5dtLgMI0Rh.exe	Virustotal: Detection: 33%			Perma Link
Source: 5dtLgMI0Rh.exe	ReversingLabs: Detection: 31%

Source: 5dtLgMI0Rh.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E91E770	0_2_00007FF72E91E770
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E91A0A0	0_2_00007FF72E91A0A0
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E91FCB0	0_2_00007FF72E91FCB0
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E916900	0_2_00007FF72E916900
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E91C5A0	0_2_00007FF72E91C5A0
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E9269F0	0_2_00007FF72E9269F0
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E91DAC0	0_2_00007FF72E91DAC0
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E9166F0	0_2_00007FF72E9166F0
Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe	Code function: 0_2_00007FF72E914E20	0_2_00007FF72E914E20

Source: 5dtLgMI0Rh.exe, 00000000.00000000.1971003376.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenameCodeApp.exe, vs 5dtLgMI0Rh.exe
Source: 5dtLgMI0Rh.exe	Binary or memory string: OriginalFilenameCodeApp.exe, vs 5dtLgMI0Rh.exe

Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe

Section loaded: apphelp.dll

Jump to behavior

Source: classification engine

Classification label: mal48.winEXE@1/0@0/0

Source: 5dtLgMI0Rh.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe

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

Jump to behavior

Source: 5dtLgMI0Rh.exe	Virustotal: Detection: 33%
Source: 5dtLgMI0Rh.exe	ReversingLabs: Detection: 31%

Source: 5dtLgMI0Rh.exe

Static PE information: Image base 0x140000000 > 0x60000000

Source: 5dtLgMI0Rh.exe

Static file information: File size 2650112 > 1048576

Source: 5dtLgMI0Rh.exe

Static PE information: Raw size of .rdata is bigger than: 0x100000 < 0x260c00

Source: 5dtLgMI0Rh.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: C:\Users\user\Desktop\5dtLgMI0Rh.exe

Code function: 0_2_00007FF72E9340C0 push rax; ret

0_2_00007FF72E9340CD

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: 5dtLgMI0Rh.exe	Binary or memory string: Myibywahyktefyoqemutziefygyqeqycizivomaqtyivripeherumo
Source: 5dtLgMI0Rh.exe	Binary or memory string: Ogpemuughehuittoohedogleiladyvdizyyqpuipvoqiuxybtunyimolroazensooqemugvesepelabiceapuczoakenuwnuapl
Source: 5dtLgMI0Rh.exe	Binary or memory string: Wisytyilkoqemuuty

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

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 DLL Side-Loading	1 DLL Side-Loading	OS Credential Dumping	1 Security Software Discovery	Remote Services	1 Archive Collected Data	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Obfuscated Files or Information	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
5dtLgMI0Rh.exe	33%	Virustotal		Browse
5dtLgMI0Rh.exe	32%	ReversingLabs	Win64.Trojan.SpywareX

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1417123
Start date and time:	2024-03-28 16:22:46 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 3m 49s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.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:	4
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:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	5dtLgMI0Rh.exe renamed because original name is a hash value
Original Sample Name:	85962530c71cd31c102853d64a8829f93b63bd1406bdec537b9d8c200f8f0bcc.exe
Detection:	MAL
Classification:	mal48.winEXE@1/0@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 9
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
Execution Graph export aborted for target 5dtLgMI0Rh.exe, PID 6152 because there are no executed function

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	4.8514061746346515
TrID:	Win64 Executable GUI (202006/5) 92.65% Win64 Executable (generic) (12005/4) 5.51% Generic Win/DOS Executable (2004/3) 0.92% DOS Executable Generic (2002/1) 0.92% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	5dtLgMI0Rh.exe
File size:	2'650'112 bytes
MD5:	b341ac1a1a31d085c9ffdfd4b83c88b8
SHA1:	d6b65528e706585bba33060ef36b15c41c7c38db
SHA256:	85962530c71cd31c102853d64a8829f93b63bd1406bdec537b9d8c200f8f0bcc
SHA512:	0cdd432aa31ba0e6bbd99e8bcc346f2892da462d55a4ed8a8a80a9264a22bc0cd55b3e7c27751741829c6f95041d0539e172a4c29ceb09b0c584afc1358cffe1
SSDEEP:	49152:1LL6Hv9yLMogF6ksKp1YZ3nF1+m2DkqVnaIYdN:
TLSH:	15C59FC182280FE8F9785E3F09BA7F094990FF676931ADD5C98632871516AD3353A60F
File Content Preview:	MZ......................@.......................[.......................!..L.!This program cannot be run in DOS mode....$.......%N..a/..a/..a/..uD..`/..uD..d/..a/..g/...Z..c/..a/..`/...Z..`/..Richa/..................PE..d...h..e.........."......2...n&....

File Icon


Icon Hash:	00928e8e8686b000

Static PE Info

General

Entrypoint:	0x140006900
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x140000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x65DCC468 [Mon Feb 26 17:03:36 2024 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	0
File Version Major:	6
File Version Minor:	0
Subsystem Version Major:	6
Subsystem Version Minor:	0
Import Hash:	26f4f67365f06634a75f1091bf385238

Entrypoint Preview

Instruction
push esi
push edi
dec eax
sub esp, 00000608h
mov dword ptr [esp+34h], 00000000h
dec eax
lea ecx, dword ptr [001B0F98h]
call 00007F4900B7AC68h
dec eax
mov dword ptr [esp+38h], eax
dec eax
cmp dword ptr [esp+38h], 00000000h
jne 00007F4900B6922Fh
mov dword ptr [esp+34h], 00000001h
jmp 00007F4900B6953Fh
call 00007F4900B66B69h
test al, 01h
jne 00007F4900B6922Fh
mov dword ptr [esp+34h], 00000001h
jmp 00007F4900B69529h
call 00007F4900B78BF3h
call 00007F4900B6430Eh
xor ecx, ecx
call 00007F4900B71E57h
test al, 01h
jne 00007F4900B6922Fh
mov dword ptr [esp+34h], 00000001h
jmp 00007F4900B69507h
call 00007F4900B68EA1h
dec eax
mov dword ptr [esp+78h], eax
dec eax
cmp dword ptr [esp+78h], 00000000h
je 00007F4900B6923Ah
call 00007F4900B6DE4Fh
test al, 01h
jne 00007F4900B6922Fh
mov dword ptr [esp+34h], 00000000h
jmp 00007F4900B694DFh
jmp 00007F4900B69222h
dec eax
mov esi, dword ptr [esp+38h]
xor ecx, ecx
mov edx, F21E9886h
call 00007F4900B7081Bh
dec eax
lea edx, dword ptr [00280DCFh]
dec eax
mov ecx, esi
inc ecx
mov eax, 00000208h
call eax
dec eax
lea ecx, dword ptr [0004BECDh]
dec eax
lea edx, dword ptr [esp+00000008h]

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x285990	0x3c	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x28e000	0x4be	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x28a000	0x2214	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x28d000	0xc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x25000	0x40	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
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	0x230ce	0x23200	e36aed91023bf3f6d6330e509e38daae	False	0.4482526134341637	data	5.9180083990172125	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x25000	0x260a8c	0x260c00	36a9212a409db8ce3e9577c01bffafa9	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x286000	0x3550	0x200	4183a5db1646745786054b98536cd03e	False	0.056640625	data	0.30140680731160896	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata	0x28a000	0x2214	0x2400	e1dacd1aba23bb9477bd761f5da5f543	False	0.4654947916666667	data	5.203206091187475	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x28d000	0xc	0x200	c2fac2ffcb3e4b76fb1c8de9e0063545	False	0.048828125	data	0.13872951814887827	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
.rsrc	0x28e000	0x4be	0x600	83b2a7702178aaed2a7f58001b341814	False	0.37109375	data	3.4671120618846674	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_VERSION	0x28e0a0	0x2dc	data	English	United States	0.4685792349726776
RT_MANIFEST	0x28e37c	0x142	ASCII text, with CRLF line terminators	English	United States	0.5745341614906833

Imports

DLL	Import
KERNEL32.dll	HeapReAlloc, GetLastError, CreateFileW, SetLastError, CloseHandle
ADVAPI32.dll	GetTokenInformation

Possible Origin

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

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

System Behavior

Analysis Process: 5dtLgMI0Rh.exePID: 6152, Parent PID: 1028

General

Target ID:	0
Start time:	16:23:30
Start date:	28/03/2024
Path:	C:\Users\user\Desktop\5dtLgMI0Rh.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\5dtLgMI0Rh.exe"
Imagebase:	0x7ff72e910000
File size:	2'650'112 bytes
MD5 hash:	B341AC1A1A31D085C9FFDFD4B83C88B8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

Reset < >

Analysis Process: 5dtLgMI0Rh.exePID: 6152, Parent PID: 1028COMMON

Non-executed Functions

Function 00007FF72E916900 Relevance: 2.7, Strings: 2, Instructions: 183COMMON

Download Yara Rule

Strings

CodeApp.exe, xrefs: 00007FF72E916911
@, xrefs: 00007FF72E916AEE

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID: @$CodeApp.exe
API String ID: 0-2605665766
Opcode ID: fe3b5c9ea75da47c8621ffb9ab9479de1553db92103728c03737b4ab2490cb85
Instruction ID: da9d16e8a59d3d20286e72de0d8866b398bfec93a92717fb140362a1185756f4
Opcode Fuzzy Hash: fe3b5c9ea75da47c8621ffb9ab9479de1553db92103728c03737b4ab2490cb85
Instruction Fuzzy Hash: CC914571E1C68246EA50FB15E8413BEE751EF84790F80503AE6CE4AA9ADF3CD4448F22

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E91C5A0 Relevance: 1.5, Strings: 1, Instructions: 284COMMON

Download Yara Rule

Strings

;rzV, xrefs: 00007FF72E91C673

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID: ;rzV
API String ID: 0-113473855
Opcode ID: cea7f9b87c0d7474e5969db50ac65749273bb7bba4bb438255dedb769cb15237
Instruction ID: f1deb3d4cca8fc0d9ac6323a5cce2e2c0981701a500ea3ab38b4ad60ca1fed09
Opcode Fuzzy Hash: cea7f9b87c0d7474e5969db50ac65749273bb7bba4bb438255dedb769cb15237
Instruction Fuzzy Hash: 87C19120A1C2424AEA24B72498513FED251DF91360FC0223BE5EE4A6CADE6CE441DF73

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E9269F0 Relevance: 1.4, Strings: 1, Instructions: 116COMMON

Download Yara Rule

Strings

dk1+, xrefs: 00007FF72E926B1A

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID: dk1+
API String ID: 0-3143853435
Opcode ID: ee193105f4249f21b8b4879c1a14db1bc4135e3a9a8cfc772166af75451e7e55
Instruction ID: b3dff2b5b403193d5e63c75abc73f49c061a3c9dd378a02c79f8625a2a045f97
Opcode Fuzzy Hash: ee193105f4249f21b8b4879c1a14db1bc4135e3a9a8cfc772166af75451e7e55
Instruction Fuzzy Hash: E241A373A0C1814FE724EA39A85036EBB92DBD4354F45413AF6D987BCACA3CD5018F15

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E91FCB0 Relevance: .2, Instructions: 240COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 06b80c8a25e6837c084c1e99bec317c5aad602938c46db5072ac499813def86d
Instruction ID: c052117af70912e8d44debedef252220bae6f6b1a8fa77d9ec115b40fec38da5
Opcode Fuzzy Hash: 06b80c8a25e6837c084c1e99bec317c5aad602938c46db5072ac499813def86d
Instruction Fuzzy Hash: 5AB1812261C69486E720AB21F8503AFE751EBC5784F94403AEACD4BB8ECF7DD4458F51

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E914E20 Relevance: .2, Instructions: 217COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 415244649ee0ced748e41452d2cbf6b5a799f87f507503efac303623911bc91d
Instruction ID: e2f1b700b81d4dfcdf408917e44398317ea43890778dd83a286f8a62c4b412e1
Opcode Fuzzy Hash: 415244649ee0ced748e41452d2cbf6b5a799f87f507503efac303623911bc91d
Instruction Fuzzy Hash: A1919172A085418BDB24EF68D89056AB790FB8C724F450339EA9ED73D5DA3DEA018F50

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E91E770 Relevance: .2, Instructions: 187COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: e7b768567df2475eef25144fdd13b48ce1b56d952f1aef63609dbc55e26874e1
Instruction ID: 73544c4c758487abf659cb6807b98918f14700f19fd9ccb0b7a90a2f39a58464
Opcode Fuzzy Hash: e7b768567df2475eef25144fdd13b48ce1b56d952f1aef63609dbc55e26874e1
Instruction Fuzzy Hash: 5271D23291D68086D750AB69A85032EFBA0EBC5764F45123AFBEE4BBD5CA7CD401CB11

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E91DAC0 Relevance: .1, Instructions: 149COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 3f49c535d51b93a543817f4e2724385eb9e0f5b1e42e17424c7c1b8deb2ac659
Instruction ID: 907bdeb4bddf619e203f6cdd575bb305f656c4b255f179c5d20dfe506d00d762
Opcode Fuzzy Hash: 3f49c535d51b93a543817f4e2724385eb9e0f5b1e42e17424c7c1b8deb2ac659
Instruction Fuzzy Hash: 9B518132A2864147E650EB29E84026EF761EBC5B90F90553AFB9E87B99CE3DD4408F11

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E91A0A0 Relevance: .1, Instructions: 124COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: d9c41deb50ccf7e127150f8e32999d2c310f969d3a4a1e9c66dac0f382efd23e
Instruction ID: 19b2a176b2b133fa37e26bf28f02e4325cae14d882e7ced5527933543f792cf7
Opcode Fuzzy Hash: d9c41deb50ccf7e127150f8e32999d2c310f969d3a4a1e9c66dac0f382efd23e
Instruction Fuzzy Hash: 9851843160C6918AEB60A764B80036EF790EBC5794F90543AE6CD47B99CF7CD8458F22

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF72E9166F0 Relevance: .1, Instructions: 116COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2271187730.00007FF72E911000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF72E910000, based on PE: true

Associated: 00000000.00000002.2271173796.00007FF72E910000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271210386.00007FF72E935000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9A000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2271365210.00007FF72EB9E000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff72e910000_5dtLgMI0Rh.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 9140b98ec1dc3c22d2dc54b3260e8b7d83e52c68f95e7ad953f9edaabb4086db
Instruction ID: 88056a50df4696d41163b16f869f8905c715432dd49349bb4bd56f0ae0c9620e
Opcode Fuzzy Hash: 9140b98ec1dc3c22d2dc54b3260e8b7d83e52c68f95e7ad953f9edaabb4086db
Instruction Fuzzy Hash: 31516F32A1C7D586E760AB64B80036EE7A0EBC5794F90503AE6CD47B99CF7CD4458F12

Uniqueness

Uniqueness Score: -1.00%

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 attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software 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, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, 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

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Command: Command Execution, File: File Creation, Process: Process Creation, Script: Script Execution
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report 5dtLgMI0Rh.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

System Summary

Data Obfuscation

Malware Analysis System Evasion

Anti Debugging

Mitre Att&ck Matrix

Behavior Graph

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

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Possible Origin

Network Behavior

Statistics

CPU Usage

Memory Usage

System Behavior

Analysis Process: 5dtLgMI0Rh.exePID: 6152, Parent PID: 1028

General

Chronological Activities

Disassembly

Analysis Process: 5dtLgMI0Rh.exePID: 6152, Parent PID: 1028COMMON

Non-executed Functions

Function 00007FF72E916900 Relevance: 2.7, Strings: 2, Instructions: 183COMMON

Function 00007FF72E91C5A0 Relevance: 1.5, Strings: 1, Instructions: 284COMMON

Function 00007FF72E9269F0 Relevance: 1.4, Strings: 1, Instructions: 116COMMON

Function 00007FF72E91FCB0 Relevance: .2, Instructions: 240COMMON

Function 00007FF72E914E20 Relevance: .2, Instructions: 217COMMON

Function 00007FF72E91E770 Relevance: .2, Instructions: 187COMMON

Function 00007FF72E91DAC0 Relevance: .1, Instructions: 149COMMON

Function 00007FF72E91A0A0 Relevance: .1, Instructions: 124COMMON

Function 00007FF72E9166F0 Relevance: .1, Instructions: 116COMMON

Windows Analysis Report
5dtLgMI0Rh.exe