51d1d7e31e87bf71acc25bdbd4408810cabe379860c6ac713cad3bda67f1a5a2

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 22:00

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General

Target

3eb40caa4915c34f10dc4b3492eac5b9.exe
Size

2.7MB
MD5

3eb40caa4915c34f10dc4b3492eac5b9
SHA1

900c6a6afa9f3c2ef1b463c8e426c82b30a43973
SHA256

51d1d7e31e87bf71acc25bdbd4408810cabe379860c6ac713cad3bda67f1a5a2
SHA512

8bd9cd2f8261830a11400f7853a4661561d33e44ec895ace8a4abbd75c9ebcd99b74c6ed4f3271046e3969f12262599efc58df0f0964010fb65f1dc122d4df3a
SSDEEP

49152:kGpwi2VRNfs0H1by2bu5ROHzAIxve4DVdyDIq4nw3Vx3PPGEg7zS2LO:rpwi2vVny5ROHzAIxW4jyDIq4e3nKW2i

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Program crash 7 IoCs

pid	pid_target	Process	procid_target
4604	2236	WerFault.exe	14
4804	2236	WerFault.exe	14
3632	2236	WerFault.exe	14
3256	2236	WerFault.exe	14
2168	2236	WerFault.exe	14
2744	2236	WerFault.exe	14
3444	2236	WerFault.exe	14

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2236	3eb40caa4915c34f10dc4b3492eac5b9.exe

C:\Users\Admin\AppData\Local\Temp\3eb40caa4915c34f10dc4b3492eac5b9.exe
"C:\Users\Admin\AppData\Local\Temp\3eb40caa4915c34f10dc4b3492eac5b9.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:2236
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 720
  2⤵
  - Program crash
  PID:4604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 744
  2⤵
  - Program crash
  PID:4804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1380
  2⤵
  - Program crash
  PID:3632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1420
  2⤵
  - Program crash
  PID:3256
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1428
  2⤵
  - Program crash
  PID:2168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1456
  2⤵
  - Program crash
  PID:2744
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1492
  2⤵
  - Program crash
  PID:3444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2236 -ip 2236
1⤵
PID:1196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2236 -ip 2236
1⤵
PID:4776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2236 -ip 2236
1⤵
PID:2032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2236 -ip 2236
1⤵
PID:3496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2236 -ip 2236
1⤵
PID:536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2236 -ip 2236
1⤵
PID:444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2236 -ip 2236
1⤵
PID:4212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

memory/2236-1-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/2236-3-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/2236-2-0x0000000000400000-0x0000000000579000-memory.dmp

Filesize
1.5MB

Download
memory/2236-0-0x0000000000400000-0x0000000000579000-memory.dmp

Filesize
1.5MB

Download
memory/2236-4-0x0000000000400000-0x0000000000579000-memory.dmp

Filesize
1.5MB

Download
memory/2236-6-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download