sakula | 478ee89008fd7004ac0519b5d7eb4b5fdc8a66a7a5eeead3bb303995eaa0426d

General

Target
5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe
Size 304KB
Sample240331-zga8labf8x
SHA256 478ee89008fd7004ac0519b5d7eb4b5fdc8a66a7a5eeead3bb303995eaa0426d
MD5 5d9bfa13e346e5d20945fe1905bc0747
SHA1 d75149161c67ffecc5f0cd730e49dec0493643dc
SHA512 a09c88394022b181efa68b04bcd4c41bcf4b769e70471441e3e394ec05598fa0654d00c8cf400d8da50102e99b53a5df68f1543cfc59bded46ca97b484aa4d30
SSDEEP 6144:M29qRfVSndj30B3wBxE1+ijiBKk3etdgI2MyzNORQtOfl1qNVo7R+S+N/0:0RfQn+w8EYiBlg
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

sakula persistence rat trojan

Malware Config

Extracted

Family

sakula

C2

www.polarroute.com

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula payload 4 IoCs

resource	yara_rule
behavioral1/memory/2168-1-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/files/0x000c000000013413-6.dat	family_sakula
behavioral1/memory/1508-7-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/2168-8-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2440	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1508	MediaCenter.exe

Loads dropped DLL 1 IoCs

pid	Process
2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2552	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 1508	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	28
PID 2168 wrote to memory of 1508	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	28
PID 2168 wrote to memory of 1508	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	28
PID 2168 wrote to memory of 1508	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	28
PID 2168 wrote to memory of 2440	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	30
PID 2168 wrote to memory of 2440	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	30
PID 2168 wrote to memory of 2440	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	30
PID 2168 wrote to memory of 2440	2168	5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe	30
PID 2440 wrote to memory of 2552	2440	cmd.exe	32
PID 2440 wrote to memory of 2552	2440	cmd.exe	32
PID 2440 wrote to memory of 2552	2440	cmd.exe	32
PID 2440 wrote to memory of 2552	2440	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:1508
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\5d9bfa13e346e5d20945fe1905bc0747_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2440
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:2552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MediaCenter.exe

Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Size 304KB
SHA256 fad4958995525e3ace4b6175a59af6f7991b7713469856771a78aa22ca0a8386
MD5 5249f5ba82a961dfc389ae697d6c5a03
SHA1 7070cc62f0fde8938fb361fa73e678e4f265b779
SHA512 f57c52ab32816e219ad660915ccaf88e95d2c50caa3629f9341a3513c521cd26719b039a6cf76b057107b66bd58cb513ccfdac148b69a4710d1372ba38c34913
SSDEEP 6144:M29qRfVSndj30B3wBxE1+ijiBKk3etdgI2MyzNORQtOfl1qNVo7R+S+N/6:0RfQn+w8EYiBlO
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1508-7-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/2168-1-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/2168-5-0x0000000000230000-0x0000000000250000-memory.dmp

Download

memory/2168-8-0x0000000000400000-0x0000000000420000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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