f45bcf726922fe01b71eb17cdaea8fcea57bdeefced3054e118732a41805f15f

Analysis

max time kernel
144s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
08/11/2024, 14:57

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General

Target
tox tweaking/niggers/VC_redist.x64.exe
Size 24.2MB
Sample241108-sblntavank
SHA256 1ad7988c17663cc742b01bef1a6df2ed1741173009579ad50a94434e54f56073
MD5 a8a68bcc74b5022467f12587baf1ef93
SHA1 046f00c519900fcbf2e6e955fc155b11156a733b
SHA512 70a05bde549e5a973397cd77fe0c6380807cae768aa98454830f321a0de64bd0da30f31615ae6b4d9f0d244483a571e46024cf51b20fe813a6304a74bd8c0cc2
SSDEEP 393216:Dwlp+dkBSuF2SfUfn6+eDl2ugjMoA+hxV33wsBH+Jh+5l+BvlOchteAHYhx9vy:DMp+Ty2SfUfnxk/kpsjlOchcEu2
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
868	VC_redist.x64.exe

Loads dropped DLL 1 IoCs

pid	Process
868	VC_redist.x64.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VC_redist.x64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VC_redist.x64.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 868	1848	VC_redist.x64.exe	80
PID 1848 wrote to memory of 868	1848	VC_redist.x64.exe	80
PID 1848 wrote to memory of 868	1848	VC_redist.x64.exe	80

C:\Users\Admin\AppData\Local\Temp\tox tweaking\niggers\VC_redist.x64.exe
"C:\Users\Admin\AppData\Local\Temp\tox tweaking\niggers\VC_redist.x64.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Windows\Temp\{E32AF2A4-DD70-47F3-BD4F-9764BBD2AC4C}\.cr\VC_redist.x64.exe
  "C:\Windows\Temp\{E32AF2A4-DD70-47F3-BD4F-9764BBD2AC4C}\.cr\VC_redist.x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\tox tweaking\niggers\VC_redist.x64.exe" -burn.filehandle.attached=564 -burn.filehandle.self=560
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

logo.png

Path C:\Windows\Temp\{01984AFD-9B2B-4FB2-BAA1-47612ED754FC}\.ba\logo.png
Size 1KB
SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
MD5 d6bd210f227442b3362493d046cea233
SHA1 ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA512 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
MD5 SHA1 SHA512

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wixstdba.dll

Path C:\Windows\Temp\{01984AFD-9B2B-4FB2-BAA1-47612ED754FC}\.ba\wixstdba.dll
Size 191KB
SHA256 a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
MD5 eab9caf4277829abdf6223ec1efa0edd
SHA1 74862ecf349a9bedd32699f2a7a4e00b4727543d
SHA512 45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2
SSDEEP 3072:OXoiFK6b0k77I+QfaIl191rSJHvlalB+8BHkY6v53EfcUzN0m6I+WxBlnKzeZuqt:OXoQNb++gDrSJdr8BHkPh3wIgnK/IU1a
MD5 SHA1 SHA512 SSDEEP

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VC_redist.x64.exe

Path C:\Windows\Temp\{E32AF2A4-DD70-47F3-BD4F-9764BBD2AC4C}\.cr\VC_redist.x64.exe
Size 635KB
SHA256 ab1164dcaf6c7d7d4905881f332a7b6f854be46e36b860c44d9eedc96ab6607a
MD5 b73be38096eddc4d427fbbfdd8cf15bd
SHA1 534f605fd43cc7089e448e5fa1b1a2d56de14779
SHA512 5af779926d344bc7c4140725f90cddad5eb778f5ca4856d5a31a6084424964d205638815eab4454e0ea34ea56fafca19fadd1eb2779dc6b7f277e4e4ce4b1603
SSDEEP 12288:LnMwHskY7gjcjhVIEhqgM7bWvcsi6aVArIygU40vy3W/ceKSHMsiFyY6XNR:7MysZgjS1hqgSC/iz0fDjymk4HM5yJR
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads