afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70

General

Target

afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe
Size

43KB
MD5

6b027378ba0cf0b5f5a524d19a9e8b30
SHA1

3bc14344f0b6b01e07de1bb8f1e9a290195d5e57
SHA256

afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70
SHA512

386a24740a46f59a3b2e463be0a4b57f2a4f0f5ab0105cac0ab461a6ffeccd35e081f90256fe1a173b88f517904024e91ddaa2511fef771837ff05798a09bdcc
SSDEEP

768:DO05/8+zaBGSkMWAbDrq9OT+2I45c1r6H8jHywqvtu1iR4r103aNzwrDHCCjPkaV:BMmOnMKUgK9EaYHCCrk

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1580	Trojan.exe

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Modify Existing Service

T1031

pid	Process
1612	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5cd8f17f4086744065eb0992a09e05a2.exe	Trojan.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5cd8f17f4086744065eb0992a09e05a2.exe	Trojan.exe

Loads dropped DLL 1 IoCs

pid	Process
1232	afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\5cd8f17f4086744065eb0992a09e05a2 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Trojan.exe\" .."	Trojan.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\5cd8f17f4086744065eb0992a09e05a2 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Trojan.exe\" .."	Trojan.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
1580	Trojan.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1580	Trojan.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 1580	1232	afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe	28
PID 1232 wrote to memory of 1580	1232	afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe	28
PID 1232 wrote to memory of 1580	1232	afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe	28
PID 1232 wrote to memory of 1580	1232	afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe	28
PID 1580 wrote to memory of 1612	1580	Trojan.exe	29
PID 1580 wrote to memory of 1612	1580	Trojan.exe	29
PID 1580 wrote to memory of 1612	1580	Trojan.exe	29
PID 1580 wrote to memory of 1612	1580	Trojan.exe	29

C:\Users\Admin\AppData\Local\Temp\afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe
"C:\Users\Admin\AppData\Local\Temp\afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Users\Admin\AppData\Local\Temp\Trojan.exe
  "C:\Users\Admin\AppData\Local\Temp\Trojan.exe"
  2⤵
  - Executes dropped EXE
  - Drops startup file
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1580
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Trojan.exe" "Trojan.exe" ENABLE
    3⤵
    - Modifies Windows Firewall
    PID:1612

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
43KB

MD5
6b027378ba0cf0b5f5a524d19a9e8b30

SHA1
3bc14344f0b6b01e07de1bb8f1e9a290195d5e57

SHA256
afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70

SHA512
386a24740a46f59a3b2e463be0a4b57f2a4f0f5ab0105cac0ab461a6ffeccd35e081f90256fe1a173b88f517904024e91ddaa2511fef771837ff05798a09bdcc

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

Filesize
43KB

MD5
6b027378ba0cf0b5f5a524d19a9e8b30

SHA1
3bc14344f0b6b01e07de1bb8f1e9a290195d5e57

SHA256
afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70

SHA512
386a24740a46f59a3b2e463be0a4b57f2a4f0f5ab0105cac0ab461a6ffeccd35e081f90256fe1a173b88f517904024e91ddaa2511fef771837ff05798a09bdcc

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

Filesize
43KB

MD5
6b027378ba0cf0b5f5a524d19a9e8b30

SHA1
3bc14344f0b6b01e07de1bb8f1e9a290195d5e57

SHA256
afae6e5a9112507c9307b5d7c5e57f8e2789d515b51484959aa0b068db68fe70

SHA512
386a24740a46f59a3b2e463be0a4b57f2a4f0f5ab0105cac0ab461a6ffeccd35e081f90256fe1a173b88f517904024e91ddaa2511fef771837ff05798a09bdcc

Download Submit
memory/1232-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1232-61-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download
memory/1580-62-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download
memory/1580-64-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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