sakula | 0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208

General

Target

0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe
Size

176KB
MD5

a3cff4add41773834124efa4f989a87f
SHA1

d8661cb0612419c4245305e88094dd38bcecf670
SHA256

0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208
SHA512

d1d87419e4c65ae306a1df67ae9bf618c309015773f46f33a9763a14999bfb3f1b4aec0434fd086d9550cb624a8c91cdbe5709158b2586b568f5f3a185483494

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/792-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1820-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1820 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1324 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe

pid process

792 0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe

pid	process
1820	MediaCenter.exe

pid	process
1324	cmd.exe

pid	process
792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.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"	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.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

1980 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe

description pid process

Token: SeIncBasePriorityPrivilege 792 0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe

pid	process
1980	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.execmd.exe

description	pid	process	target process
PID 792 wrote to memory of 1820	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	MediaCenter.exe
PID 792 wrote to memory of 1820	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	MediaCenter.exe
PID 792 wrote to memory of 1820	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	MediaCenter.exe
PID 792 wrote to memory of 1820	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	MediaCenter.exe
PID 792 wrote to memory of 1324	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	cmd.exe
PID 792 wrote to memory of 1324	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	cmd.exe
PID 792 wrote to memory of 1324	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	cmd.exe
PID 792 wrote to memory of 1324	792	0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe	cmd.exe
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe
"C:\Users\Admin\AppData\Local\Temp\0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:792

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1820

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f0735dc340c4c0b40b919668ea1ff114ae561a6214805ffbcdc56f7e2073208.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1980

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
55c579ffc59d26ebd900f8f963df9f09

SHA1
aeb16283e374b6fbd634dd484394d91dda6a3428

SHA256
3490c6b1ab54ab2a0cd0549857ea2f185c00c40510fff5f412142a323aa33edd

SHA512
11de82a7449de8f37eb6cc87f88f6a46b975b75b03e5ea62ef56cf6beadb94bd83e718c5f85da7d5c24f3e2dacdc6ea955924042bd77663e78c49df1767cfbf3

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

MD5
55c579ffc59d26ebd900f8f963df9f09

SHA1
aeb16283e374b6fbd634dd484394d91dda6a3428

SHA256
3490c6b1ab54ab2a0cd0549857ea2f185c00c40510fff5f412142a323aa33edd

SHA512
11de82a7449de8f37eb6cc87f88f6a46b975b75b03e5ea62ef56cf6beadb94bd83e718c5f85da7d5c24f3e2dacdc6ea955924042bd77663e78c49df1767cfbf3

Download Submit
memory/792-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/792-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1820-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads