f9910c6473df2418b0f87cbdb956afdd315ffa18fe4d5e814711b83c83c12f06

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 09:28

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General

Target

5b5cf73065eedf7b6d1bd187cd55db90N.exe
Size

384KB
MD5

5b5cf73065eedf7b6d1bd187cd55db90
SHA1

33c60db6e2f2f567d691ea23369e6ee15db6bade
SHA256

f9910c6473df2418b0f87cbdb956afdd315ffa18fe4d5e814711b83c83c12f06
SHA512

52b20260501553f52f5de2db542250a6fba23f1a389051d8ad27297ebfa1cb1b60d0dbede36b697c2b4c79a34c24083240978ca8198160d3bff1baabec6f54fa
SSDEEP

12288:EaVPyRyOMjVArM1KABAGRY0DJ8L52FNrZ:bBWMBAK/BYqNrZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2992	2384	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	5b5cf73065eedf7b6d1bd187cd55db90N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2912	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	30
PID 2384 wrote to memory of 2912	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	30
PID 2384 wrote to memory of 2912	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	30
PID 2384 wrote to memory of 2912	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	30
PID 2384 wrote to memory of 2992	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	31
PID 2384 wrote to memory of 2992	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	31
PID 2384 wrote to memory of 2992	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	31
PID 2384 wrote to memory of 2992	2384	5b5cf73065eedf7b6d1bd187cd55db90N.exe	31

C:\Users\Admin\AppData\Local\Temp\5b5cf73065eedf7b6d1bd187cd55db90N.exe
"C:\Users\Admin\AppData\Local\Temp\5b5cf73065eedf7b6d1bd187cd55db90N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\5b5cf73065eedf7b6d1bd187cd55db90N.exe
  2⤵
  PID:2912
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 192
  2⤵
  - Program crash
  PID:2992

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/2384-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2384-3-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download