0dd498e7db089fcb2467ad7d49a4b7259157f19b92ffe897ebe7c17a8de7a139

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 02:27

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General

Target

$TEMP/jah311512.exe
Size

31KB
MD5

21fd58f65ec96a0c78fc7816afb7cabf
SHA1

f3dcb85f73c11eba9bffd9ca1a753df5edbb3e1a
SHA256

dbf876df218ae3be70acc58f36271211c5822d57c353f1b6069ccfae43845235
SHA512

79bd1149f28045b25889cf0add80b2ccdd3704d14351a63f602617dbc9d197ad17c8ddf0b33fdb3b19fcb5177cbb41dc6fe0aec203fd4bb3101f845e1aed8f1c
SSDEEP

384:kgKIP5AeP/yT/1WWUgZNkxG4CUDcb4vXO5wYcFCddZiRdutJX7rL79qFF4FJRKnY:vue38NW9wkC8csOin4XZZX7rL7QFF6

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2980	2180	WerFault.exe	29

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	jah311512.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2980	2180	jah311512.exe	30
PID 2180 wrote to memory of 2980	2180	jah311512.exe	30
PID 2180 wrote to memory of 2980	2180	jah311512.exe	30
PID 2180 wrote to memory of 2980	2180	jah311512.exe	30

C:\Users\Admin\AppData\Local\Temp\$TEMP\jah311512.exe
"C:\Users\Admin\AppData\Local\Temp\$TEMP\jah311512.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 36
  2⤵
  - Program crash
  PID:2980

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

Replay Monitor

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Downloads

memory/2180-0-0x0000000000406000-0x000000000040C000-memory.dmp

Filesize
24KB

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memory/2180-1-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

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