7cce81410195d653da5cd3d5e0a86f193d31bd16b70eed0604de8a15f5646fb9

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-10-2024 17:31

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General

Target

b072f78321c660283d46e104ae677220.exe
Size

908KB
MD5

b072f78321c660283d46e104ae677220
SHA1

2e44bc7968414b3cb0ef78c22628979300f63091
SHA256

7cce81410195d653da5cd3d5e0a86f193d31bd16b70eed0604de8a15f5646fb9
SHA512

cfbad8b6014a88854906628ba2254d5f969693a41cb782e3bccde462e7f5d5f3cd0d7a7dd1db940e8ee35d885db57a5feaee7de936e60469d83536a9b8b024ed
SSDEEP

12288:rLkcoxg7v3qnC11ErwIhh0F4qwUgUny5QLvpmWdvDWMHdCZnAkW0TGTRUg8:ffmMv6Ckr7Mny5QLvYEb0pAkLiTRF8

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1936	2904	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	b072f78321c660283d46e104ae677220.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2976	2904	b072f78321c660283d46e104ae677220.exe	87
PID 2904 wrote to memory of 2976	2904	b072f78321c660283d46e104ae677220.exe	87
PID 2904 wrote to memory of 2976	2904	b072f78321c660283d46e104ae677220.exe	87

C:\Users\Admin\AppData\Local\Temp\b072f78321c660283d46e104ae677220.exe
"C:\Users\Admin\AppData\Local\Temp\b072f78321c660283d46e104ae677220.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\b072f78321c660283d46e104ae677220.exe"
  2⤵
  PID:2976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 740
  2⤵
  - Program crash
  PID:1936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2904 -ip 2904
1⤵
PID:2776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/2904-2-0x00000000040B0000-0x00000000042B0000-memory.dmp

Filesize
2.0MB

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