sakula | 1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d

General

Target

1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe
Size

99KB
MD5

ba02812316eb6ea7c4ba1af31d83b63d
SHA1

3fc85f3b9b267b00fea32996cf4b46e45167bd7e
SHA256

1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d
SHA512

f41a49d2cc39fd63b1b54417da2fe18514db6f7758102c2093be045f1f2135ed3ae08e02637ee14525d95aabbacdaaef48a3f950def8f4eedf3817616cccfc7f

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

1692 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

968 cmd.exe

pid	process
1692	MediaCenter.exe

pid	process
968	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe

pid	process
1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe
1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.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"	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.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

1152 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1248 1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe

pid	process
1152	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.execmd.exe

description	pid	process	target process
PID 1248 wrote to memory of 1692	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	MediaCenter.exe
PID 1248 wrote to memory of 1692	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	MediaCenter.exe
PID 1248 wrote to memory of 1692	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	MediaCenter.exe
PID 1248 wrote to memory of 1692	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	MediaCenter.exe
PID 1248 wrote to memory of 968	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	cmd.exe
PID 1248 wrote to memory of 968	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	cmd.exe
PID 1248 wrote to memory of 968	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	cmd.exe
PID 1248 wrote to memory of 968	1248	1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe	cmd.exe
PID 968 wrote to memory of 1152	968	cmd.exe	PING.EXE
PID 968 wrote to memory of 1152	968	cmd.exe	PING.EXE
PID 968 wrote to memory of 1152	968	cmd.exe	PING.EXE
PID 968 wrote to memory of 1152	968	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe
"C:\Users\Admin\AppData\Local\Temp\1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1248

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1692

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1920998df65bf1dbf37434e394feb8fa29c8b786496463f4b0bad0229b87fa6d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:968

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1152

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
0c6529e07b2356a5a4e83f6338fe4091

SHA1
0cc7997045a6b126da408ab8c2c33ee59f677faf

SHA256
e88368a7b9de1d47ef0445bea28f839d866e941db5a2cfed716e80114a5b9629

SHA512
5e530183a661daaf12dc65ad4beff73b2943b616c93c06a889a916ce805b683246567ada8003fe6b05c1d6168903118cae03792508d8c173ceb66b697c86127f

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

MD5
0c6529e07b2356a5a4e83f6338fe4091

SHA1
0cc7997045a6b126da408ab8c2c33ee59f677faf

SHA256
e88368a7b9de1d47ef0445bea28f839d866e941db5a2cfed716e80114a5b9629

SHA512
5e530183a661daaf12dc65ad4beff73b2943b616c93c06a889a916ce805b683246567ada8003fe6b05c1d6168903118cae03792508d8c173ceb66b697c86127f

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

MD5
0c6529e07b2356a5a4e83f6338fe4091

SHA1
0cc7997045a6b126da408ab8c2c33ee59f677faf

SHA256
e88368a7b9de1d47ef0445bea28f839d866e941db5a2cfed716e80114a5b9629

SHA512
5e530183a661daaf12dc65ad4beff73b2943b616c93c06a889a916ce805b683246567ada8003fe6b05c1d6168903118cae03792508d8c173ceb66b697c86127f

Download Submit
memory/1248-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads