sakula | 04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e

General

Target

04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe
Size

99KB
MD5

77b168186097517e622a78c75deea445
SHA1

13582f8173797d263ceda12cba5550ec7b226b17
SHA256

04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e
SHA512

21a26e12769de722b60043214966aea0574c5a3765badbadef6f9c8524fe9b431f5cf5b7d5869c08ce89184f5cac6d85dbb53b3baf69a00bc1554bf9a388b18e

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

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

Sakula Payload 3 IoCs

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1672 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1476 cmd.exe

pid	process
1672	MediaCenter.exe

pid	process
1476	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe

pid	process
1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe
1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe

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

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1116 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1316 04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe

pid	process
1116	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.execmd.exe

description	pid	process	target process
PID 1316 wrote to memory of 1672	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	MediaCenter.exe
PID 1316 wrote to memory of 1672	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	MediaCenter.exe
PID 1316 wrote to memory of 1672	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	MediaCenter.exe
PID 1316 wrote to memory of 1672	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	MediaCenter.exe
PID 1316 wrote to memory of 1476	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	cmd.exe
PID 1316 wrote to memory of 1476	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	cmd.exe
PID 1316 wrote to memory of 1476	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	cmd.exe
PID 1316 wrote to memory of 1476	1316	04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe	cmd.exe
PID 1476 wrote to memory of 1116	1476	cmd.exe	PING.EXE
PID 1476 wrote to memory of 1116	1476	cmd.exe	PING.EXE
PID 1476 wrote to memory of 1116	1476	cmd.exe	PING.EXE
PID 1476 wrote to memory of 1116	1476	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe
"C:\Users\Admin\AppData\Local\Temp\04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1316

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1672

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04ea91ad00ad52330833048140d75f6d043c34f08800971ef6bd1e918b01e11e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1476

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1116

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

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\MediaCenter.exe
MD5
b43d1eae3f0c6a74e171a2ef9603d5a8

SHA1
cb3d52e64c5c48c7d53ec6b97927766244a9d69d

SHA256
9ae44607506fccca5792667e186d32138fa209fb167ecd1ef1a531371fdcd6ff

SHA512
d3346d11c526f745768398f4cdd5b3c84f5303c23d444c6677aec1eb7a74a5776a6de9267dc350b892b22494413a6ad7a8765156d5487ec2c6c05b7dba9cf2bc

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b43d1eae3f0c6a74e171a2ef9603d5a8

SHA1
cb3d52e64c5c48c7d53ec6b97927766244a9d69d

SHA256
9ae44607506fccca5792667e186d32138fa209fb167ecd1ef1a531371fdcd6ff

SHA512
d3346d11c526f745768398f4cdd5b3c84f5303c23d444c6677aec1eb7a74a5776a6de9267dc350b892b22494413a6ad7a8765156d5487ec2c6c05b7dba9cf2bc

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b43d1eae3f0c6a74e171a2ef9603d5a8

SHA1
cb3d52e64c5c48c7d53ec6b97927766244a9d69d

SHA256
9ae44607506fccca5792667e186d32138fa209fb167ecd1ef1a531371fdcd6ff

SHA512
d3346d11c526f745768398f4cdd5b3c84f5303c23d444c6677aec1eb7a74a5776a6de9267dc350b892b22494413a6ad7a8765156d5487ec2c6c05b7dba9cf2bc

Download Submit
memory/1316-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads