2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2

Analysis

max time kernel
26s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 06:04

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General

Target

2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe
Size

2.8MB
MD5

d42426942c3bc85eacb8ce598ba9eed5
SHA1

dceed048c199a0b5a889d839f83e62e3bc3cb776
SHA256

2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2
SHA512

b5acbbdeece69678f7f98ab04c6bae4a285280b1030b8c089c97b9d45537905904013de21acfe692577b9bd3011d766d99f245e721ee46e0b9ec9259492f17f8
SSDEEP

49152:EGM4GOrnHwDQSkRfYNjX5+nCi1a67GV+d4L28hUZzqmZxPHvLm48fXq7+:RDGnkRWN+Ci067DeL2iUZz9ZdvyjfXM+

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
268	1728	WerFault.exe	27

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe
1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe
1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe
1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 268	1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe	28
PID 1728 wrote to memory of 268	1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe	28
PID 1728 wrote to memory of 268	1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe	28
PID 1728 wrote to memory of 268	1728	2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe	28

C:\Users\Admin\AppData\Local\Temp\2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe
"C:\Users\Admin\AppData\Local\Temp\2daf14a513ff6bc5716dec3edabef20201005ae7e996cdb723abc87e5e634fd2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 460
  2⤵
  - Program crash
  PID:268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\112822946783\LZMA.dll

Filesize
67KB

MD5
d0f2416807f04c559e6394a0a4c7f1d1

SHA1
7df43ffa3716156d282b1e37d12dd1122f0a762c

SHA256
0fe6a869cf220769a058f8d281f272ef72669e3587673e52b53f3f9650dcf1fc

SHA512
8199c967ad813216f2ef3094a7614c9ccc95d35a817fc685cb7823f36cc97f0279bddd0ec0bb8f07ee2445476aaea35548516841ee9cde53a8be395515457799

Download Submit
memory/1728-54-0x0000000075881000-0x0000000075883000-memory.dmp

Filesize
8KB

Download