5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559

Analysis

max time kernel
127s
max time network
131s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 01:49

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General

Target

5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe
Size

19KB
MD5

30285953db3457ea5e629990a3eb7e5a
SHA1

6495b1803335182ff283a60730e34ca20998bb8a
SHA256

5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559
SHA512

2738b36188ad608a67b5e248438a7b67ed658295d9957d6ec831f2ad7860d0ab426cc8ec04fdc45eaf48cb4302cdcfe1453ce8a9456a32afffe3da5906457b66
SSDEEP

192:p2d6qyfFWO1By2bZIbksNUJ8ya+LaRodIY5Yw:pm6qycO1o2dINJ4GRo22d

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1540	ajoqf.exe

Deletes itself 1 IoCs

pid	Process
1540	ajoqf.exe

Loads dropped DLL 2 IoCs

pid	Process
1672	5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe
1672	5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe

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 WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 1540	1672	5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe	27
PID 1672 wrote to memory of 1540	1672	5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe	27
PID 1672 wrote to memory of 1540	1672	5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe	27
PID 1672 wrote to memory of 1540	1672	5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe	27

C:\Users\Admin\AppData\Local\Temp\5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe
"C:\Users\Admin\AppData\Local\Temp\5149eb19e642e141818326b4ad670e9b74496881ea1de69c13786f021efda559.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Users\Admin\AppData\Local\Temp\ajoqf.exe
  "C:\Users\Admin\AppData\Local\Temp\ajoqf.exe"
  2⤵
  - Executes dropped EXE
  - Deletes itself
  PID:1540

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

C:\Users\Admin\AppData\Local\Temp\ajoqf.exe

Filesize
19KB

MD5
2bab56af48e951bd0bb2726806085182

SHA1
4cded94ba57607b886d2bb474e9a9fde21963cfe

SHA256
2f8d7354db39e62ca69428ce7e87a225ade87d337dfc69f650ccdb26116967a8

SHA512
7002865cef662f5b24221530ef60e15a9a4ca22775c2a06fe94363cae85d4c600718f747252e301d7dd0da4abbfc894372c029c1c2031dd08e4092b0f510501e

Download Submit
C:\Users\Admin\AppData\Local\Temp\ajoqf.exe

Filesize
19KB

MD5
2bab56af48e951bd0bb2726806085182

SHA1
4cded94ba57607b886d2bb474e9a9fde21963cfe

SHA256
2f8d7354db39e62ca69428ce7e87a225ade87d337dfc69f650ccdb26116967a8

SHA512
7002865cef662f5b24221530ef60e15a9a4ca22775c2a06fe94363cae85d4c600718f747252e301d7dd0da4abbfc894372c029c1c2031dd08e4092b0f510501e

Download Submit
\Users\Admin\AppData\Local\Temp\ajoqf.exe

Filesize
19KB

MD5
2bab56af48e951bd0bb2726806085182

SHA1
4cded94ba57607b886d2bb474e9a9fde21963cfe

SHA256
2f8d7354db39e62ca69428ce7e87a225ade87d337dfc69f650ccdb26116967a8

SHA512
7002865cef662f5b24221530ef60e15a9a4ca22775c2a06fe94363cae85d4c600718f747252e301d7dd0da4abbfc894372c029c1c2031dd08e4092b0f510501e

Download Submit
\Users\Admin\AppData\Local\Temp\ajoqf.exe

Filesize
19KB

MD5
2bab56af48e951bd0bb2726806085182

SHA1
4cded94ba57607b886d2bb474e9a9fde21963cfe

SHA256
2f8d7354db39e62ca69428ce7e87a225ade87d337dfc69f650ccdb26116967a8

SHA512
7002865cef662f5b24221530ef60e15a9a4ca22775c2a06fe94363cae85d4c600718f747252e301d7dd0da4abbfc894372c029c1c2031dd08e4092b0f510501e

Download Submit
memory/1540-57-0x0000000000000000-mapping.dmp

Download
memory/1540-62-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1672-54-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download
memory/1672-59-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download