0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf

Analysis

max time kernel
155s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 08:09

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe
Size

20.0MB
MD5

15e8146f370322b0c981630ebca7bced
SHA1

537335181c18508c4cc463bbab008c994b18f125
SHA256

0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf
SHA512

77c07048a4b7840cbd005f594e2ec57a149d6751c455c2d3ef25794ded854c51bbdac0e89ca9fa704f623f8bc457eb75077d63d853a35989966b1705b14f7ac8
SSDEEP

393216:iimdhqnnXrdPNVIDn1ApRJ1aYwc+Mmlz4lqHZZtPODEZqePTU39HHEX0jj:iimdhqnxRJ1aY0cGZtGDE0eUnxP

Score

9^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0006000000022e72-136.dat	acprotect
behavioral2/files/0x0006000000022e72-137.dat	acprotect

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x0006000000022e72-136.dat	upx
behavioral2/files/0x0006000000022e72-137.dat	upx
behavioral2/memory/3492-138-0x0000000005080000-0x00000000050DB000-memory.dmp	upx
behavioral2/memory/3492-139-0x0000000005080000-0x00000000050DB000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
3492	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe
3492	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4960 set thread context of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3492	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe
3492	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe
3492	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80
PID 4960 wrote to memory of 3492	4960	0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe	80

C:\Users\Admin\AppData\Local\Temp\0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe
"C:\Users\Admin\AppData\Local\Temp\0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4960
- C:\Users\Admin\AppData\Local\Temp\0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe
  C:\Users\Admin\AppData\Local\Temp\0d0b842954d622c15f3941f759de0b4be72e31a194b682436f9c8628e12e2daf.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  PID:3492

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\{4E23B981-8C58-4F4D-A9A6-0F915E71429C}.dll

Filesize
120KB

MD5
c9f333d1ff898672a34805f94a265329

SHA1
2deaac66698fb2e9b3868d23034c3211c508b739

SHA256
07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

SHA512
048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

Download Submit
C:\Users\Admin\AppData\Local\Temp\{4E23B981-8C58-4F4D-A9A6-0F915E71429C}.dll

Filesize
120KB

MD5
c9f333d1ff898672a34805f94a265329

SHA1
2deaac66698fb2e9b3868d23034c3211c508b739

SHA256
07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

SHA512
048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

Download Submit
memory/3492-133-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/3492-134-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/3492-135-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/3492-138-0x0000000005080000-0x00000000050DB000-memory.dmp

Filesize
364KB

Download
memory/3492-139-0x0000000005080000-0x00000000050DB000-memory.dmp

Filesize
364KB

Download