sakula | 6e4606db35e67d5c39dede0e0acae67b0fc150581d0268263dc0ac15cbd86aae

General

Target

c707e190d65c58e8ea738388879202bc_JC.exe
Size

92KB
MD5

c707e190d65c58e8ea738388879202bc
SHA1

c7c67f5278183c72abe574ec73039a3dde3a9469
SHA256

6e4606db35e67d5c39dede0e0acae67b0fc150581d0268263dc0ac15cbd86aae
SHA512

c3025d3818efc21cae7d59282713f3222f0fd912615572b8e0867882a4e884a843b52e24ad542400e994c1696cfc0ef4c82081fe17fcf687d9cac1cbc435741e
SSDEEP

1536:TJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtr0:9bfVk29te2jqxCEtg30BQ

Score

10^/10

sakula persistence rat trojan

Malware Config

Extracted

Family

sakula

C2

www.savmpet.com

Signatures

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

Sakula payload 6 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2456 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

AdobeUpdate.exe

pid process

2824 AdobeUpdate.exe
Loads dropped DLL 4 IoCs

Processes:

c707e190d65c58e8ea738388879202bc_JC.exeAdobeUpdate.exe

pid process

2752 c707e190d65c58e8ea738388879202bc_JC.exe
2824 AdobeUpdate.exe
2824 AdobeUpdate.exe
2824 AdobeUpdate.exe

pid	process
2456	cmd.exe

pid	process
2824	AdobeUpdate.exe

pid	process
2752	c707e190d65c58e8ea738388879202bc_JC.exe
2824	AdobeUpdate.exe
2824	AdobeUpdate.exe
2824	AdobeUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c707e190d65c58e8ea738388879202bc_JC.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\AdobeUpdate.exe"	c707e190d65c58e8ea738388879202bc_JC.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

Processes:

PING.EXE

pid process

2500 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c707e190d65c58e8ea738388879202bc_JC.exe

description pid process

Token: SeIncBasePriorityPrivilege 2752 c707e190d65c58e8ea738388879202bc_JC.exe

pid	process
2500	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2752	c707e190d65c58e8ea738388879202bc_JC.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

c707e190d65c58e8ea738388879202bc_JC.execmd.exe

description	pid	process	target process
PID 2752 wrote to memory of 2824	2752	c707e190d65c58e8ea738388879202bc_JC.exe	AdobeUpdate.exe
PID 2752 wrote to memory of 2824	2752	c707e190d65c58e8ea738388879202bc_JC.exe	AdobeUpdate.exe
PID 2752 wrote to memory of 2824	2752	c707e190d65c58e8ea738388879202bc_JC.exe	AdobeUpdate.exe
PID 2752 wrote to memory of 2824	2752	c707e190d65c58e8ea738388879202bc_JC.exe	AdobeUpdate.exe
PID 2752 wrote to memory of 2824	2752	c707e190d65c58e8ea738388879202bc_JC.exe	AdobeUpdate.exe
PID 2752 wrote to memory of 2824	2752	c707e190d65c58e8ea738388879202bc_JC.exe	AdobeUpdate.exe
PID 2752 wrote to memory of 2824	2752	c707e190d65c58e8ea738388879202bc_JC.exe	AdobeUpdate.exe
PID 2752 wrote to memory of 2456	2752	c707e190d65c58e8ea738388879202bc_JC.exe	cmd.exe
PID 2752 wrote to memory of 2456	2752	c707e190d65c58e8ea738388879202bc_JC.exe	cmd.exe
PID 2752 wrote to memory of 2456	2752	c707e190d65c58e8ea738388879202bc_JC.exe	cmd.exe
PID 2752 wrote to memory of 2456	2752	c707e190d65c58e8ea738388879202bc_JC.exe	cmd.exe
PID 2456 wrote to memory of 2500	2456	cmd.exe	PING.EXE
PID 2456 wrote to memory of 2500	2456	cmd.exe	PING.EXE
PID 2456 wrote to memory of 2500	2456	cmd.exe	PING.EXE
PID 2456 wrote to memory of 2500	2456	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\c707e190d65c58e8ea738388879202bc_JC.exe
"C:\Users\Admin\AppData\Local\Temp\c707e190d65c58e8ea738388879202bc_JC.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2752

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2824

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\c707e190d65c58e8ea738388879202bc_JC.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2456

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2500

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

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
ee5e2acce5b8269d5d1386c76b7dd598

SHA1
96e06e64983b4b03cc89b99ba5b49e0a36c27a30

SHA256
c6d08d27e4bef5052c24ea16af65e7160ae08cafa788192d25f7df497a5a1b8b

SHA512
31288a16e7f049524fbb36a6bc72c2b24efb2fbaf33537b9a34b88fd3947db6604b73f03d9a9966f9e2c48f94aa34df0d9afb5deac8915ce2fd28d99a83f9034

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
ee5e2acce5b8269d5d1386c76b7dd598

SHA1
96e06e64983b4b03cc89b99ba5b49e0a36c27a30

SHA256
c6d08d27e4bef5052c24ea16af65e7160ae08cafa788192d25f7df497a5a1b8b

SHA512
31288a16e7f049524fbb36a6bc72c2b24efb2fbaf33537b9a34b88fd3947db6604b73f03d9a9966f9e2c48f94aa34df0d9afb5deac8915ce2fd28d99a83f9034

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
ee5e2acce5b8269d5d1386c76b7dd598

SHA1
96e06e64983b4b03cc89b99ba5b49e0a36c27a30

SHA256
c6d08d27e4bef5052c24ea16af65e7160ae08cafa788192d25f7df497a5a1b8b

SHA512
31288a16e7f049524fbb36a6bc72c2b24efb2fbaf33537b9a34b88fd3947db6604b73f03d9a9966f9e2c48f94aa34df0d9afb5deac8915ce2fd28d99a83f9034

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
ee5e2acce5b8269d5d1386c76b7dd598

SHA1
96e06e64983b4b03cc89b99ba5b49e0a36c27a30

SHA256
c6d08d27e4bef5052c24ea16af65e7160ae08cafa788192d25f7df497a5a1b8b

SHA512
31288a16e7f049524fbb36a6bc72c2b24efb2fbaf33537b9a34b88fd3947db6604b73f03d9a9966f9e2c48f94aa34df0d9afb5deac8915ce2fd28d99a83f9034

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
ee5e2acce5b8269d5d1386c76b7dd598

SHA1
96e06e64983b4b03cc89b99ba5b49e0a36c27a30

SHA256
c6d08d27e4bef5052c24ea16af65e7160ae08cafa788192d25f7df497a5a1b8b

SHA512
31288a16e7f049524fbb36a6bc72c2b24efb2fbaf33537b9a34b88fd3947db6604b73f03d9a9966f9e2c48f94aa34df0d9afb5deac8915ce2fd28d99a83f9034

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
ee5e2acce5b8269d5d1386c76b7dd598

SHA1
96e06e64983b4b03cc89b99ba5b49e0a36c27a30

SHA256
c6d08d27e4bef5052c24ea16af65e7160ae08cafa788192d25f7df497a5a1b8b

SHA512
31288a16e7f049524fbb36a6bc72c2b24efb2fbaf33537b9a34b88fd3947db6604b73f03d9a9966f9e2c48f94aa34df0d9afb5deac8915ce2fd28d99a83f9034

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads