b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 03:18

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General

Target

b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe
Size

91KB
MD5

cf7f92c501249a10ff38b31ff0ec0f9d
SHA1

9b169ecfb2042531a763086caab15d231ea2868a
SHA256

b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5
SHA512

2d2c6845f4fde66a119ea63967611d09407303c4ecd14e6a4f084035319776e69e0251f69c2cbe93e39f1d01b40b3ee506e9a855a0351944ab5e0e833ec2728d
SSDEEP

768:NMpQNwC3BEddsEqOt/hytp+x3BEJwRrSXOQ69zbjlAAX5e9zWY:yeTce/U/hKYuKSizbR9Xwzn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process
2140	2008	WerFault.exe

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

Processes:

b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe

description	pid	Process	procid_target
PID 2008 wrote to memory of 2140	2008	b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe	30
PID 2008 wrote to memory of 2140	2008	b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe	30
PID 2008 wrote to memory of 2140	2008	b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe	30
PID 2008 wrote to memory of 2140	2008	b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe	30

C:\Users\Admin\AppData\Local\Temp\b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe
"C:\Users\Admin\AppData\Local\Temp\b55f3cb2ea58eb8c378eedad4c3192e2e364a61afcd733a0cf244d87dd13b4b5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 36
  2⤵
  - Program crash
  PID:2140

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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