sakula | 122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e

General

Target

122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe
Size

184KB
MD5

6d0ae260e89d27483020684eccb3191f
SHA1

ce1acd86c5e9565403df185cef7c22c2f26befec
SHA256

122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e
SHA512

fa2696a405f040a540c1c03cdb215a81850e2e9e690ce42dc49926fcb433ab6f5489617d2b079c7a40e4b7d61b969ee98fe431fcdd721b6e5d4fb1cefa17515d

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 4 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
behavioral1/memory/840-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1096-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1096 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1084 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe

pid process

840 122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe

pid	process
1096	MediaCenter.exe

pid	process
1084	cmd.exe

pid	process
840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.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"	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.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

1956 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe

description pid process

Token: SeIncBasePriorityPrivilege 840 122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe

pid	process
1956	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.execmd.exe

description	pid	process	target process
PID 840 wrote to memory of 1096	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	MediaCenter.exe
PID 840 wrote to memory of 1096	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	MediaCenter.exe
PID 840 wrote to memory of 1096	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	MediaCenter.exe
PID 840 wrote to memory of 1096	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	MediaCenter.exe
PID 840 wrote to memory of 1084	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	cmd.exe
PID 840 wrote to memory of 1084	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	cmd.exe
PID 840 wrote to memory of 1084	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	cmd.exe
PID 840 wrote to memory of 1084	840	122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe	cmd.exe
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe
"C:\Users\Admin\AppData\Local\Temp\122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:840

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1096

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\122493221c0d4575afd64dd910185ed91e7663337f4c9a509835a32a9f04456e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1956

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
e3ed17c1c5e89ead10943446438aba17

SHA1
1502018bab19f7ad61c8e955b641bfda32eb3043

SHA256
1355d1305b28015c21ea9f34e289ee672072bab30729a0fdf8ee3ddbd746d6ac

SHA512
d58e9c55182a26df4b0d24e2066106b13566239072d7c0d86fa500b9642f5842bbc6ae79cfe4fc8fb705de466737c66fadf5416532deedb2f5d05dab2a010b35

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

MD5
e3ed17c1c5e89ead10943446438aba17

SHA1
1502018bab19f7ad61c8e955b641bfda32eb3043

SHA256
1355d1305b28015c21ea9f34e289ee672072bab30729a0fdf8ee3ddbd746d6ac

SHA512
d58e9c55182a26df4b0d24e2066106b13566239072d7c0d86fa500b9642f5842bbc6ae79cfe4fc8fb705de466737c66fadf5416532deedb2f5d05dab2a010b35

Download Submit
memory/840-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/840-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1096-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads