3123af93014a5a5c49aa6fd2118f6805041af178c222be27e30b2fd477085c19

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 12:36

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General

Target

1/2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe
Size

338KB
MD5

6f1e400bcf79c773832b3ca2aab94d3d
SHA1

8a1724e7f0df1b8bb22413751908b76f72498121
SHA256

2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c
SHA512

2459d2e2b39987ebcf635a2867b67d8b5ae7c865157fe1ad32513fb0dcae0d226532d2416d4fc23c347add8a9d741ba3d15e662c3e2a01cf316046b1fab1254a
SSDEEP

6144:mY1jumalKcYdvkMEdRE29UHYOhQWr6vSuwgeBNsCri5rg/73LM+L2di8bEO:maEKc+kMcIOauwgeBPi5rgz3L4i8bEO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2696 1900 WerFault.exe 2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe

pid	pid_target	process	target process
2696	1900	WerFault.exe	2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.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:

2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe

description	pid	process	target process
PID 1900 wrote to memory of 2696	1900	2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe	WerFault.exe
PID 1900 wrote to memory of 2696	1900	2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe	WerFault.exe
PID 1900 wrote to memory of 2696	1900	2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe	WerFault.exe
PID 1900 wrote to memory of 2696	1900	2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1\2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe
"C:\Users\Admin\AppData\Local\Temp\1\2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 108
  2⤵
  - Program crash
  PID:2696

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/1900-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

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