Windows Analysis Report June-July_Commission_List_Summary-2021.exe
Overview
General Information
Detection
Score: | 68 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Classification
Process Tree |
---|
|
Malware Configuration |
---|
No configs have been found |
---|
Yara Overview |
---|
No yara matches |
---|
Sigma Overview |
---|
No Sigma rule has matched |
---|
Jbx Signature Overview |
---|
Click to jump to signature section
AV Detection: |
---|
Multi AV Scanner detection for submitted file | Show sources |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Machine Learning detection for sample | Show sources |
Source: | Joe Sandbox ML: |
Source: | Static PE information: |
Source: | Process Stats: |
Source: | Code function: | 0_2_021F7A3A | |
Source: | Code function: | 0_2_021F7A68 | |
Source: | Code function: | 0_2_021F4F09 | |
Source: | Code function: | 0_2_021F78FC | |
Source: | Code function: | 0_2_021F70E7 | |
Source: | Code function: | 0_2_021F5521 | |
Source: | Code function: | 0_2_021F5574 | |
Source: | Code function: | 0_2_021F4DBE | |
Source: | Code function: | 0_2_021F59CC |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
Source: | Static PE information: |
Source: | Classification label: |
Source: | File created: | Jump to behavior |
Source: | Static PE information: |
Source: | Section loaded: | Jump to behavior |
Source: | Key opened: | Jump to behavior |
Source: | Virustotal: | ||
Source: | ReversingLabs: |
Source: | Code function: | 0_2_00404930 | |
Source: | Code function: | 0_2_0040659B | |
Source: | Code function: | 0_2_0040569E | |
Source: | Code function: | 0_2_00408B82 | |
Source: | Code function: | 0_2_00406F93 | |
Source: | Code function: | 0_2_021F24FA |
Source: | Static PE information: |
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior |
Malware Analysis System Evasion: |
---|
Contains functionality to detect hardware virtualization (CPUID execution measurement) | Show sources |
Source: | Code function: | 0_2_021FD52B | |
Source: | Code function: | 0_2_021F5521 | |
Source: | Code function: | 0_2_021F5574 |
Detected RDTSC dummy instruction sequence (likely for instruction hammering) | Show sources |
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: |
Tries to detect virtualization through RDTSC time measurements | Show sources |
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: |
Source: | Code function: | 0_2_021FCE12 |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Anti Debugging: |
---|
Found potential dummy code loops (likely to delay analysis) | Show sources |
Source: | Process Stats: |
Source: | Code function: | 0_2_021FCE12 |
Source: | Code function: | 0_2_021FE347 | |
Source: | Code function: | 0_2_021F5521 |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
Mitre Att&ck Matrix |
---|
Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Valid Accounts | Windows Management Instrumentation | Path Interception | Process Injection1 | Virtualization/Sandbox Evasion11 | OS Credential Dumping | Security Software Discovery41 | Remote Services | Archive Collected Data1 | Exfiltration Over Other Network Medium | Encrypted Channel1 | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | Boot or Logon Initialization Scripts | Software Packing1 | LSASS Memory | Virtualization/Sandbox Evasion11 | Remote Desktop Protocol | Data from Removable Media | Exfiltration Over Bluetooth | Junk Data | Exploit SS7 to Redirect Phone Calls/SMS | Remotely Wipe Data Without Authorization | Device Lockout |
Domain Accounts | At (Linux) | Logon Script (Windows) | Logon Script (Windows) | Process Injection1 | Security Account Manager | Process Discovery1 | SMB/Windows Admin Shares | Data from Network Shared Drive | Automated Exfiltration | Steganography | Exploit SS7 to Track Device Location | Obtain Device Cloud Backups | Delete Device Data |
Local Accounts | At (Windows) | Logon Script (Mac) | Logon Script (Mac) | Obfuscated Files or Information2 | NTDS | System Information Discovery31 | Distributed Component Object Model | Input Capture | Scheduled Transfer | Protocol Impersonation | SIM Card Swap | Carrier Billing Fraud |
Behavior Graph |
---|
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 |
---|---|---|---|---|
30% | Virustotal | Browse | ||
17% | ReversingLabs | Win32.Trojan.Mucc | ||
100% | Joe Sandbox ML |
Dropped Files |
---|
No Antivirus matches |
---|
Unpacked PE Files |
---|
No Antivirus matches |
---|
Domains |
---|
No Antivirus matches |
---|
URLs |
---|
No Antivirus matches |
---|
Domains and IPs |
---|
General Information |
---|
Joe Sandbox Version: | 33.0.0 White Diamond |
Analysis ID: | 457757 |
Start date: | 02.08.2021 |
Start time: | 09:23:32 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 7m 41s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Sample file name: | June-July_Commission_List_Summary-2021.exe |
Cookbook file name: | default.jbs |
Analysis system description: | Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211 |
Number of analysed new started processes analysed: | 26 |
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: |
|
Analysis Mode: | default |
Analysis stop reason: | Timeout |
Detection: | MAL |
Classification: | mal68.evad.winEXE@1/0@0/0 |
EGA Information: | Failed |
HDC Information: |
|
HCA Information: | Failed |
Cookbook Comments: |
|
Warnings: | Show All
|
Simulations |
---|
Behavior and APIs |
---|
No simulations |
---|
Joe Sandbox View / Context |
---|
Created / dropped Files |
---|
No created / dropped files found |
---|
Static File Info |
---|
General | |
---|---|
File type: | |
Entropy (8bit): | 4.8708154897145 |
TrID: |
|
File name: | June-July_Commission_List_Summary-2021.exe |
File size: | 471040 |
MD5: | bc6d6f6c55211e9ffc8972f330135da7 |
SHA1: | 07b6f45608594b9ee812a9a95f80e51d644424c9 |
SHA256: | 4326190ec077d66ad458337eed8a4f517cfd354247e921c4d01d9f50d9346e32 |
SHA512: | a7947412f8c4d063d8fc4618f806d3900df4a47cc042da6ebbc893f7399eb2be20361ca92c324b31f37ffb896c2b827ca161cf7d24d17ceda0c9a2a8db85afec |
SSDEEP: | 3072:W1bzponwO9HPBFRXBQnmCpy4eeF9d6tTbsYPYcF4v98C8OZW44PcpLg7SO32OGl0:W1bz+woHOmtmmTNYMSB |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........#...B...B...B..L^...B...`...B...d...B..Rich.B..........PE..L......S.....................@....................@................ |
File Icon |
---|
Icon Hash: | 09090d0909040901 |
Static PE Info |
---|
General | |
---|---|
Entrypoint: | 0x4015bc |
Entrypoint Section: | .text |
Digitally signed: | false |
Imagebase: | 0x400000 |
Subsystem: | windows gui |
Image File Characteristics: | LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED |
DLL Characteristics: | |
Time Stamp: | 0x5317A394 [Wed Mar 5 22:22:12 2014 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
OS Version Major: | 4 |
OS Version Minor: | 0 |
File Version Major: | 4 |
File Version Minor: | 0 |
Subsystem Version Major: | 4 |
Subsystem Version Minor: | 0 |
Import Hash: | 6a2215b83e94f57aa594370ef2448759 |
Entrypoint Preview |
---|
Instruction |
---|
push 004027A4h |
call 00007F79C8D91655h |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
xor byte ptr [eax], al |
add byte ptr [eax], al |
inc eax |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [edi+6A214ED7h], al |
shr dword ptr [ebp+48h], cl |
mov dl, 49h |
jo 00007F79C8D91684h |
lds ebp, esi |
lodsb |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add dword ptr [eax], eax |
add byte ptr [eax], al |
add byte ptr [eax], al |
mov al, 8Fh |
adc byte ptr [ebx], al |
dec ebx |
jne 00007F79C8D916CEh |
insd |
imul ebp, dword ptr [esi+65h], 666C6974h |
add byte ptr [eax], ah |
or byte ptr [ecx+00h], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
dec esp |
xor dword ptr [eax], eax |
or al, 41h |
in al, dx |
out 9Dh, eax |
sahf |
or al, byte ptr [edi-4Dh] |
cmpsd |
adc dword ptr [edx-2Eh], edi |
inc esi |
wait |
jbe 00007F79C8D91634h |
or byte ptr [ecx+44C5F4EFh], ch |
mov cl, F3h |
xchg eax, ebx |
nop |
cmp byte ptr [ebx+eax*8], cl |
mov byte ptr [33AD4F3Ah], al |
cdq |
iretw |
adc dword ptr [edi+00AA000Ch], esi |
pushad |
rcl dword ptr [ebx+00000000h], cl |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
push esp |
adc byte ptr [eax], al |
add byte ptr [ebp+0000000Eh], al |
or al, byte ptr [eax] |
push ebx |
popad |
outsb |
outsb |
arpl word ptr [edi+61h], bp |
xor eax, 05010D00h |
add byte ptr [ecx+4Eh], al |
push ebx |
dec ecx |
Data Directories |
---|
Name | Virtual Address | Virtual Size | Is in Section |
---|---|---|---|
IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x2f954 | 0x28 | .text |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x32000 | 0x41ae4 | .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 | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x228 | 0x20 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x1000 | 0x16c | .text |
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 | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
---|---|---|---|---|---|---|---|---|
.text | 0x1000 | 0x2ee9c | 0x2f000 | False | 0.605172664561 | data | 7.14012596914 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ |
.data | 0x30000 | 0x11e8 | 0x1000 | False | 0.00634765625 | data | 0.0 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ |
.rsrc | 0x32000 | 0x41ae4 | 0x42000 | False | 0.052353367661 | data | 2.16158172255 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
Resources |
---|
Name | RVA | Size | Type | Language | Country |
---|---|---|---|---|---|
RT_ICON | 0x320e8 | 0x417e8 | data | ||
RT_GROUP_ICON | 0x738d0 | 0x14 | data | ||
RT_VERSION | 0x738e4 | 0x200 | data | English | United States |
Imports |
---|
DLL | Import |
---|---|
MSVBVM60.DLL | _CIcos, _adj_fptan, __vbaVarMove, __vbaFreeVar, __vbaStrVarMove, __vbaFreeVarList, _adj_fdiv_m64, __vbaFreeObjList, _adj_fprem1, __vbaStrCat, __vbaSetSystemError, __vbaHresultCheckObj, _adj_fdiv_m32, __vbaBoolStr, __vbaOnError, __vbaObjSet, _adj_fdiv_m16i, __vbaObjSetAddref, _adj_fdivr_m16i, __vbaFpR8, _CIsin, __vbaChkstk, EVENT_SINK_AddRef, __vbaStrCmp, __vbaObjVar, __vbaI2I4, DllFunctionCall, _adj_fpatan, EVENT_SINK_Release, _CIsqrt, EVENT_SINK_QueryInterface, __vbaExceptHandler, __vbaStrToUnicode, _adj_fprem, _adj_fdivr_m64, __vbaFPException, _CIlog, __vbaErrorOverflow, __vbaNew2, _adj_fdiv_m32i, _adj_fdivr_m32i, __vbaStrCopy, __vbaI4Str, __vbaFreeStrList, _adj_fdivr_m32, _adj_fdiv_r, __vbaVarTstNe, __vbaStrToAnsi, __vbaFpI4, _CIatan, __vbaStrMove, __vbaCastObj, _allmul, __vbaLateIdSt, _CItan, _CIexp, __vbaFreeObj, __vbaFreeStr |
Version Infos |
---|
Description | Data |
---|---|
Translation | 0x0409 0x04b0 |
ProductVersion | 1.04 |
InternalName | Wivrejaygeesca9 |
FileVersion | 1.04 |
OriginalFilename | Wivrejaygeesca9.exe |
ProductName | Kulminetilf |
Possible Origin |
---|
Language of compilation system | Country where language is spoken | Map |
---|---|---|
English | United States |
Network Behavior |
---|
No network behavior found |
---|
Code Manipulations |
---|
Statistics |
---|
CPU Usage |
---|
Click to jump to process
Memory Usage |
---|
Click to jump to process
High Level Behavior Distribution |
---|
back
Click to dive into process behavior distribution
System Behavior |
---|
General |
---|
Start time: | 09:24:23 |
Start date: | 02/08/2021 |
Path: | C:\Users\user\Desktop\June-July_Commission_List_Summary-2021.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x400000 |
File size: | 471040 bytes |
MD5 hash: | BC6D6F6C55211E9FFC8972F330135DA7 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | Visual Basic |
Reputation: | low |
Disassembly |
---|
Code Analysis |
---|
Executed Functions |
---|
Function 0042CD3C, Relevance: 286.6, APIs: 154, Strings: 9, Instructions: 1341COMMON
C-Code - Quality: 58% |
|
APIs |
|
Strings |
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
C-Code - Quality: 73% |
|
APIs |
|
Strings |
|
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 00403914, Relevance: 1.3, Strings: 1, Instructions: 8COMMON
Strings |
|
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Non-executed Functions |
---|
Function 021F5521, Relevance: 1.8, Strings: 1, Instructions: 574COMMON
Strings |
|
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F5574, Relevance: 1.7, Strings: 1, Instructions: 456COMMON
Strings |
|
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F59CC, Relevance: 1.5, Strings: 1, Instructions: 292COMMON
Strings |
|
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021FE347, Relevance: 1.3, Strings: 1, Instructions: 38COMMON
Strings |
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F4DBE, Relevance: .3, Instructions: 285COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F4F09, Relevance: .2, Instructions: 175COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F7A3A, Relevance: .1, Instructions: 119COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F70E7, Relevance: .1, Instructions: 110COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F7A68, Relevance: .1, Instructions: 108COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021FD52B, Relevance: .1, Instructions: 92COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021F78FC, Relevance: .1, Instructions: 87COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 021FCE12, Relevance: .0, Instructions: 48COMMON
Memory Dump Source |
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
C-Code - Quality: 41% |
|
APIs |
|
Strings |
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
C-Code - Quality: 53% |
|
APIs |
|
Strings |
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
C-Code - Quality: 49% |
|
APIs |
|
Strings |
|
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
C-Code - Quality: 28% |
|
APIs |
|
Strings |
|
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 0042F5B1, Relevance: 40.7, APIs: 27, Instructions: 188COMMON
C-Code - Quality: 54% |
|
APIs |
|
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
C-Code - Quality: 54% |
|
APIs |
|
Strings |
|
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |
Function 0042F85A, Relevance: 10.6, APIs: 7, Instructions: 63COMMON
C-Code - Quality: 48% |
|
APIs |
|
Memory Dump Source |
|
|
Similarity |
|
Uniqueness |
Uniqueness Score: -1.00% |