c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034f

Analysis

max time kernel
32s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 23:47

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General

Target

c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe
Size

208KB
MD5

b4f6de13d69df7328aed1d16a5af6cb0
SHA1

fe98cec57719dfdb31c8f30d3db3df7a826d4349
SHA256

c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034f
SHA512

48d61dae991f4f941bc15273eb7be73f1b3f58f36b78221d4b14f91108186fcb61a545a26d4952b43a132ff52e61568b6f0b188b7d35565eec8db61eef7a2115
SSDEEP

3072:oLQaL9tbLkRIgd1LyejyjE2hWAN5XbclcdLCxJCk4NLthEjQT6:MlZtbLWIgd1LZjoECZbclc5CxJCkQEj

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2300	2252	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	c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2300	2252	c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe	30
PID 2252 wrote to memory of 2300	2252	c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe	30
PID 2252 wrote to memory of 2300	2252	c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe	30
PID 2252 wrote to memory of 2300	2252	c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe	30

C:\Users\Admin\AppData\Local\Temp\c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe
"C:\Users\Admin\AppData\Local\Temp\c8d95c05354f0ac4b85b86273876a831655409b9892b268d2857e2a07cae034fN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 164
  2⤵
  - Program crash
  PID:2300

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/2252-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

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memory/2252-1-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download