e2cd43d988121ee0cf9bdbaa46d5d1cc99dd742cb0540f674923621eef0d57fd

Analysis

max time kernel
107s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-08-2024 19:27

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General

Target

TIR/CONFIG/STR_RUSS.dll
Size

56KB
MD5

a44c8c8428c76cd1ad002c52e019e5c2
SHA1

92674b4e779b7127af3dcce82bed0b5112b1a86f
SHA256

8248ece1f601ef82765b4f86fed8f4f55bd6406d53d6a8e7f55bcd29ea620cdb
SHA512

0d04354126b1aaa56cfadecbbb27073e487efc0c706a44691cca3269bf6d3effc1e3790740758310f7b1e0c371fc78171d93aa9efcf17cc939ee9e3fe7037f46
SSDEEP

768:SArHA1xDKrjOxTstH0VLvpu2ypSaI0D/PxwGamL:SKAXiCxTstH0VLBbhJ0bP7am

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3200 wrote to memory of 3132	3200	rundll32.exe	90
PID 3200 wrote to memory of 3132	3200	rundll32.exe	90
PID 3200 wrote to memory of 3132	3200	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TIR\CONFIG\STR_RUSS.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3200
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TIR\CONFIG\STR_RUSS.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3132

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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