6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d

General

Target

6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.exe
Size

43KB
MD5

08b39e6116973f2b28df5ba7f2c85120
SHA1

dccb9a1dcbe01cb2a7896d9f96643ab9f2b21a8a
SHA256

6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d
SHA512

fc8081723f30a4b8296f8452225b8814e43bcdc82ef5e51adf3224cf90e75d609fa987f7c9fa762a6177710f0d2e1e123cbee9700250233251a03e0fe1ed868a
SSDEEP

768:XTGrDP7R8yVEP/Sy6Iv6re9WTZ2qd581l6HzjHPqqvtK1ADML1syXD8NhyH8YwHw:m6WEpgfNWlD8DHCCrk

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1204	Trojan.exe

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Modify Existing Service

T1031

pid	Process
1544	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
1268	6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.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-1-5-21-4063495947-34355257-727531523-1000\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
1204	Trojan.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1204	Trojan.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1204	1268	6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.exe	27
PID 1268 wrote to memory of 1204	1268	6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.exe	27
PID 1268 wrote to memory of 1204	1268	6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.exe	27
PID 1268 wrote to memory of 1204	1268	6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.exe	27
PID 1204 wrote to memory of 1544	1204	Trojan.exe	28
PID 1204 wrote to memory of 1544	1204	Trojan.exe	28
PID 1204 wrote to memory of 1544	1204	Trojan.exe	28
PID 1204 wrote to memory of 1544	1204	Trojan.exe	28

C:\Users\Admin\AppData\Local\Temp\6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.exe
"C:\Users\Admin\AppData\Local\Temp\6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1268
- 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:1204
- - 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:1544

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
08b39e6116973f2b28df5ba7f2c85120

SHA1
dccb9a1dcbe01cb2a7896d9f96643ab9f2b21a8a

SHA256
6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d

SHA512
fc8081723f30a4b8296f8452225b8814e43bcdc82ef5e51adf3224cf90e75d609fa987f7c9fa762a6177710f0d2e1e123cbee9700250233251a03e0fe1ed868a

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

Filesize
43KB

MD5
08b39e6116973f2b28df5ba7f2c85120

SHA1
dccb9a1dcbe01cb2a7896d9f96643ab9f2b21a8a

SHA256
6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d

SHA512
fc8081723f30a4b8296f8452225b8814e43bcdc82ef5e51adf3224cf90e75d609fa987f7c9fa762a6177710f0d2e1e123cbee9700250233251a03e0fe1ed868a

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

Filesize
43KB

MD5
08b39e6116973f2b28df5ba7f2c85120

SHA1
dccb9a1dcbe01cb2a7896d9f96643ab9f2b21a8a

SHA256
6107322118bfc89b982d9064d5e500b45f10bebd297d997a38c4d464bbd1945d

SHA512
fc8081723f30a4b8296f8452225b8814e43bcdc82ef5e51adf3224cf90e75d609fa987f7c9fa762a6177710f0d2e1e123cbee9700250233251a03e0fe1ed868a

Download Submit
memory/1204-62-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1204-64-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1268-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/1268-61-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download

Analysis

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