54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33

Analysis

max time kernel
283s
max time network
300s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 15:44

Target

54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe
Size

566KB
MD5

e5e2c8370e3b5cb28012034c0de3d411
SHA1

c36335f3d5cfc1e07eb9c05950055220dff6742d
SHA256

54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33
SHA512

130e1fa6a6a21614a2be90c661b3a525eb828d904bf16a6fe6878c570bd4f165a0cb8ed73e667018632fa896e6bd73bbe04e31a81ae3bab57e0b0dfe27a68f4d
SSDEEP

12288:jQH1BpaanPdSVXe+GP9YqCyf3IwjkG2hXwMnn20:jSBkan1SRZGP9YqCyQwjkTXwH

Score

3^/10

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe

description pid process

Token: SeDebugPrivilege 4752 54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe

description	pid	process
Token: SeDebugPrivilege	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe

description	pid	process	target process
PID 4752 wrote to memory of 4828	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 4828	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 5048	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 5048	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 2744	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 2744	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 4736	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 4736	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 3408	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe
PID 4752 wrote to memory of 3408	4752	54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe
"C:\Users\Admin\AppData\Local\Temp\54e7c39588ef0e402d7d0669ba91a92338153d336b37e37785cbe13980fe3c33.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:4828
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:2744
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:3408
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:4736
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:5048

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/4752-132-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/4752-133-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download