259d5f3084e06b0e59cf9bf0b37f0e19d334fdfea48dd851ef6bc3a101193927

Analysis

max time kernel
298s
max time network
320s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06/02/2025, 19:20

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General

Target

msimg32.dll
Size

50.5MB
MD5

a7e4adcc9bfa2a5d0c9d94b999524c37
SHA1

dc0ad3d1516dc38d6dcfaee56877aac8eb4ce3e3
SHA256

9e210eecf0e724e3f27f3d9f9bdecc33096ea36f5ca3cd535c2ff7db50eebe0e
SHA512

0084bcd5b4eafa34180de6cc7c26e4c8c319361611a2464d85ed97120d19258f54d9a0b39ada07eebe8637d26ff66242bd3905b2f56865be281938908f943b34
SSDEEP

1572864:CJboGTrGir0AmTN5bcLnOUI4xHUE8JBQIW8J/jNDU:ChoQTaBAYU

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 1068	2532	regsvr32.exe	30
PID 2532 wrote to memory of 1068	2532	regsvr32.exe	30
PID 2532 wrote to memory of 1068	2532	regsvr32.exe	30
PID 2532 wrote to memory of 1068	2532	regsvr32.exe	30
PID 2532 wrote to memory of 1068	2532	regsvr32.exe	30
PID 2532 wrote to memory of 1068	2532	regsvr32.exe	30
PID 2532 wrote to memory of 1068	2532	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\msimg32.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\msimg32.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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