e7267c1bdf9237c0b4a28cf027c382b97aa909934f84f1c92d3fb9f04173b33e

Analysis

max time kernel
148s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/07/2026, 14:06

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General

Target
Installer/redist/VC_redist.x86.exe
Size 6.6MB
Sample260709-refrascv51
SHA256 e7267c1bdf9237c0b4a28cf027c382b97aa909934f84f1c92d3fb9f04173b33e
MD5 84855eb74e9d7fd646f42137c7b93069
SHA1 ed3708cabffb4c52314eff81f452b7ae70e99d3a
SHA512 a6687ef328597c90093a4278a12a0059496711801d84a40dc730511badde3d94199368d57fdc0926d8a3e19d2d2aeec8fe58337b91cc69aeb4dfa251833ca5a6
SSDEEP 196608:ILZfOXtuDj+lkIbrhibcDrlC0OqatbB5bMebjA:MMgKeBbcBeFLnjA
TLSH
T1AD66233294644133FBF61173B938D0307D3CB72827549CAEE7D8BD5939A9886A3B7216
MD5 SHA1 SHA512 SSDEEP TLSH

Score

4^/10

discovery

Malware Config

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
6096	VC_redist.x86.exe

Loads dropped DLL 1 IoCs

pid	Process
6096	VC_redist.x86.exe

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.x86.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VC_redist.x86.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 6096	1304	VC_redist.x86.exe	88

C:\Users\Admin\AppData\Local\Temp\Installer\redist\VC_redist.x86.exe
"C:\Users\Admin\AppData\Local\Temp\Installer\redist\VC_redist.x86.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Windows\Temp\{AFE3B2C0-FA61-4A99-8935-0E800ADE36FE}\.cr\VC_redist.x86.exe
  "C:\Windows\Temp\{AFE3B2C0-FA61-4A99-8935-0E800ADE36FE}\.cr\VC_redist.x86.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\Installer\redist\VC_redist.x86.exe" -burn.filehandle.attached=748 -burn.filehandle.self=752
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:6096

Network

MITRE ATT&CK Enterprise v16

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\{88DFBE2B-46B2-4B1B-9355-E585E07A8B3D}\.ba\logo.png
Size 1KB
SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
MD5 d6bd210f227442b3362493d046cea233
SHA1 ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA512 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
TLSH
T1CF312CF34748B7A7D30581351471819AD242FFD8F9CE291E35CD5307664018115C75CF
MD5 SHA1 SHA512 TLSH

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wixstdba.dll

Path C:\Windows\Temp\{88DFBE2B-46B2-4B1B-9355-E585E07A8B3D}\.ba\wixstdba.dll
Size 215KB
SHA256 e921f69b9fb4b5ad4691809d06896c5f1d655ab75e0ce94a372319c243c56d4e
MD5 f68f43f809840328f4e993a54b0d5e62
SHA1 01da48ce6c81df4835b4c2eca7e1d447be893d39
SHA512 a7a799ecf1784fb5e8cd7191bf78b510ff5b07db07363388d7b32ed21f4fddc09e34d1160113395f728c0f4e57d13768a0350dbdb207d9224337d2153dc791e1
SSDEEP 6144:K6EZdi6e93SuDeTKZxQfsRy26BqbUHYJe:K62i6eNSYeuZ2sRDK
TLSH
T15E24AF12B5D0907AEBFB19305939E5216DBDBA210FA0C9CE5348AD2B2E705C1DB36737
MD5 SHA1 SHA512 SSDEEP TLSH

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VC_redist.x86.exe

Path C:\Windows\Temp\{AFE3B2C0-FA61-4A99-8935-0E800ADE36FE}\.cr\VC_redist.x86.exe
Size 614KB
SHA256 3d37aa9541cbdab5361c4776304ded5a497a45b486277db14bbfd26cd436f997
MD5 b8e7d895c331e7cf60adf1663c16d211
SHA1 5561a123a862dfa434b2950ff2ea28fda7ac8aaf
SHA512 7af74f826cbefa2798ee13194c316f9811d93753c5876136b0cfdca8065e40faee03cbaa1042a03d9df6072ea2d4d0b875ec4a9e058b7c1facbf7482ca38ff70
SSDEEP 12288:B3mgqnIZuYfCYqFet4CovkM7cBYnERq8SoQ:B3WnIZuMCxezot7agPTZ
TLSH
T1FBD48D32A5614033FBF10573B928A6303E7CE7282B5188A9D7D4BD1D7EA48D1A7F7216
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads