sakula | 15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f

General

Target

15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe
Size

92KB
MD5

8e1b5a1a5da347307037019f74dc135a
SHA1

cc20c6013eb70eacc30ac5e26070c00719267622
SHA256

15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f
SHA512

fbd034c2472eac636301a8166647b241acfe124f14ba01f2e2b8d205b756ae321f35af711cf4909160d3bc5e43e18907aaff3f2e564efeb34aa27f0e06d9e4e8

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 2 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1536 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1616 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe

pid process

900 15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe

pid	process
1536	MediaCenter.exe

pid	process
1616	cmd.exe

pid	process
900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.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"	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.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

520 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe

description pid process

Token: SeIncBasePriorityPrivilege 900 15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe

pid	process
520	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.execmd.exe

description	pid	process	target process
PID 900 wrote to memory of 1536	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	MediaCenter.exe
PID 900 wrote to memory of 1616	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	cmd.exe
PID 900 wrote to memory of 1616	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	cmd.exe
PID 900 wrote to memory of 1616	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	cmd.exe
PID 900 wrote to memory of 1616	900	15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe	cmd.exe
PID 1616 wrote to memory of 520	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 520	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 520	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 520	1616	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe
"C:\Users\Admin\AppData\Local\Temp\15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1536

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15e0b61576aafd9e34e91c83bb9618c5e796f050633b512c021bd3dc843e170f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:520

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
deb83b3faa4188093b21f1284c208a72

SHA1
23230d62c7c410ebc5eeb5e4fc88570f33d5636a

SHA256
4be339f3f6ca8d436553241f0426732fab911e23b51ea1962764f13281554ee1

SHA512
9f442d35a8925a9da9e3a1a1a0e8e0fc3163938ba0c89c8f0189cd8aeb73364665665980ca76accd3b2cc50efacf5b7449df2ca37659fa989d8d9e7ddbf6b7f5

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

MD5
deb83b3faa4188093b21f1284c208a72

SHA1
23230d62c7c410ebc5eeb5e4fc88570f33d5636a

SHA256
4be339f3f6ca8d436553241f0426732fab911e23b51ea1962764f13281554ee1

SHA512
9f442d35a8925a9da9e3a1a1a0e8e0fc3163938ba0c89c8f0189cd8aeb73364665665980ca76accd3b2cc50efacf5b7449df2ca37659fa989d8d9e7ddbf6b7f5

Download Submit
memory/900-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads