0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1

Analysis

max time kernel
33s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-10-2022 20:44

Target

0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe
Size

1.3MB
MD5

849fc0be9a68adac1048eee91bf128b2
SHA1

33e963df96ec96fa51ceb757cb0534714429c49b
SHA256

0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1
SHA512

80cb165117b663215cf251d8e52433733a797006e676cfe5953b0df78b83756fcb2219d702fbc5d3572c990fe2363f2f86eb53043b7b46de32c37042044a2395
SSDEEP

24576:zbCjcG/uYeoYyHH9LOyitTQYa/I3O2DdsOjVp+RWNmCetEC/5:HRYujorcT/3O2DeoUtEs

Score

8^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1928-54-0x0000000000400000-0x0000000000439000-memory.dmp	upx
behavioral1/memory/1928-57-0x0000000000400000-0x0000000000439000-memory.dmp	upx

Deletes itself 1 IoCs

pid	Process
1628	cmd.exe

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 1 IoCs

pid	Process
1928	0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1928	0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 1628	1928	0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe	28
PID 1928 wrote to memory of 1628	1928	0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe	28
PID 1928 wrote to memory of 1628	1928	0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe	28
PID 1928 wrote to memory of 1628	1928	0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe	28

C:\Users\Admin\AppData\Local\Temp\0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe
"C:\Users\Admin\AppData\Local\Temp\0189dae0a2f56350b3e54daf695fdffce98f127bc28a68950ac94bf69aaaffc1.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\0189DA~1.EXE > nul
  2⤵
  - Deletes itself
  PID:1628

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1628-56-0x0000000000000000-mapping.dmp

Download
memory/1928-54-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1928-55-0x0000000076031000-0x0000000076033000-memory.dmp

Filesize
8KB

Download
memory/1928-57-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download