07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576

Analysis

max time kernel
134s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01/11/2024, 09:17

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General

Target

07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe
Size

1.4MB
MD5

f17e5d55f7fc5f5f1627189e55773f54
SHA1

888b1a7e5afb7d9c23f809ae1fd63d6721f14c4f
SHA256

07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576
SHA512

0796e0538d55a7d02c61742c8046698832f23fe0b12fa582049e743277afa2a63cfd1f8d5b3dd8cab9be853523e0464cc03ca65c93af6e7b1479aa4297161ac4
SSDEEP

24576:hqDEvCTbMWu7rQYlBQcBiT6rprG8a8i5izA+fnUrodm3QG6IEeGBFE:hTvC/MTQYxsWR7a8i5gT9hWG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
876	4556	WerFault.exe	85

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	07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 2144	4556	07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe	93
PID 4556 wrote to memory of 2144	4556	07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe	93
PID 4556 wrote to memory of 2144	4556	07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe	93

C:\Users\Admin\AppData\Local\Temp\07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe
"C:\Users\Admin\AppData\Local\Temp\07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4556
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\07621397877f04000d2d2fc95b976917f2686c78aa492dd31e606d1e4393c576.exe"
  2⤵
  PID:2144
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 624
  2⤵
  - Program crash
  PID:876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4556 -ip 4556
1⤵
PID:4520

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/4556-2-0x0000000001260000-0x0000000001660000-memory.dmp

Filesize
4.0MB

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