sakula | 191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b

General

Target

191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe
Size

99KB
MD5

e67a768d42802365f4e67b692939a50c
SHA1

649e0ae34acea76ded16d47f404aff4c5e139420
SHA256

191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b
SHA512

5f802a6f2941184fa12e31340b2bc76e85d9d2150fbd3be716ec275c952f15378b134d4ee5fca3f6475eaa2a66504414cac1aef8ce72d5db6e7aefc8eec24f88

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

964 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

828 cmd.exe

pid	process
964	MediaCenter.exe

pid	process
828	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe

pid	process
1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe
1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.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"	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.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

1972 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1844 191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe

pid	process
1972	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.execmd.exe

description	pid	process	target process
PID 1844 wrote to memory of 964	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	MediaCenter.exe
PID 1844 wrote to memory of 964	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	MediaCenter.exe
PID 1844 wrote to memory of 964	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	MediaCenter.exe
PID 1844 wrote to memory of 964	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	MediaCenter.exe
PID 1844 wrote to memory of 828	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	cmd.exe
PID 1844 wrote to memory of 828	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	cmd.exe
PID 1844 wrote to memory of 828	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	cmd.exe
PID 1844 wrote to memory of 828	1844	191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe	cmd.exe
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe
"C:\Users\Admin\AppData\Local\Temp\191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1844

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:964

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\191d58388535debe9486a0611db2d9ce88ac59ee8dd363f3e36a0bd15008382b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1972

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
6742ea19bf803842ab469f1246372932

SHA1
05cf548c945bd94c105a3ca15c9728c5e920e0c1

SHA256
aaa56b96a1c0b37d6bb3dacf4b254f4fac3cd990c071c3430973b7456a78c24b

SHA512
221d3a8d993c4b7b2cae6d7efdcc9eebee1df8ea98eb51bd188239d22ee144c10426b0140d1b15f97c87854a7b9045604777eee9c4b289ed300d5c6add789f7d

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

MD5
6742ea19bf803842ab469f1246372932

SHA1
05cf548c945bd94c105a3ca15c9728c5e920e0c1

SHA256
aaa56b96a1c0b37d6bb3dacf4b254f4fac3cd990c071c3430973b7456a78c24b

SHA512
221d3a8d993c4b7b2cae6d7efdcc9eebee1df8ea98eb51bd188239d22ee144c10426b0140d1b15f97c87854a7b9045604777eee9c4b289ed300d5c6add789f7d

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

MD5
6742ea19bf803842ab469f1246372932

SHA1
05cf548c945bd94c105a3ca15c9728c5e920e0c1

SHA256
aaa56b96a1c0b37d6bb3dacf4b254f4fac3cd990c071c3430973b7456a78c24b

SHA512
221d3a8d993c4b7b2cae6d7efdcc9eebee1df8ea98eb51bd188239d22ee144c10426b0140d1b15f97c87854a7b9045604777eee9c4b289ed300d5c6add789f7d

Download Submit
memory/1844-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads