sakula | 1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f

General

Target

1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe
Size

101KB
MD5

024c626e5df65414d0f31ffe2f25c32e
SHA1

c8383707734fa47ec179d8568b9bfb0091934326
SHA256

1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f
SHA512

ab1fc3e9bb8c7d95d0f5f43cf561400f8b0388e393d2d871d115b3c3742d55f8658ae9829b67d24510a47e23931dc3f9f2bde12d2e926b29b93d9d9296d73aed

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

1156 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1664 cmd.exe

pid	process
1156	MediaCenter.exe

pid	process
1664	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe

pid	process
1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe
1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.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"	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.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

1200 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1688 1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe

pid	process
1200	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.execmd.exe

description	pid	process	target process
PID 1688 wrote to memory of 1156	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	MediaCenter.exe
PID 1688 wrote to memory of 1156	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	MediaCenter.exe
PID 1688 wrote to memory of 1156	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	MediaCenter.exe
PID 1688 wrote to memory of 1156	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	MediaCenter.exe
PID 1688 wrote to memory of 1664	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	cmd.exe
PID 1688 wrote to memory of 1664	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	cmd.exe
PID 1688 wrote to memory of 1664	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	cmd.exe
PID 1688 wrote to memory of 1664	1688	1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe	cmd.exe
PID 1664 wrote to memory of 1200	1664	cmd.exe	PING.EXE
PID 1664 wrote to memory of 1200	1664	cmd.exe	PING.EXE
PID 1664 wrote to memory of 1200	1664	cmd.exe	PING.EXE
PID 1664 wrote to memory of 1200	1664	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe
"C:\Users\Admin\AppData\Local\Temp\1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1156

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1504cf6eeea5774d37d091a570bdb654f7ae0dcbf5c12ece612cb0f80eed749f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1664

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1200

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
2a8688be5bc10552c2b3affd5eb89fe6

SHA1
ae5fe71910e41eef3a22aa25acb809ba3c557cce

SHA256
5d95991f004c128609fdbdd5ade27e5a128288518fdff40848ce4d6a386a4ee8

SHA512
53a3cc24c833877b502f0de159b94d6229256e877a823b086b7152f970fc6556258975cdd67c4e884823a72b0bfce210ba52615f98b0f4ebd7aec79d9be54f00

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

MD5
2a8688be5bc10552c2b3affd5eb89fe6

SHA1
ae5fe71910e41eef3a22aa25acb809ba3c557cce

SHA256
5d95991f004c128609fdbdd5ade27e5a128288518fdff40848ce4d6a386a4ee8

SHA512
53a3cc24c833877b502f0de159b94d6229256e877a823b086b7152f970fc6556258975cdd67c4e884823a72b0bfce210ba52615f98b0f4ebd7aec79d9be54f00

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

MD5
2a8688be5bc10552c2b3affd5eb89fe6

SHA1
ae5fe71910e41eef3a22aa25acb809ba3c557cce

SHA256
5d95991f004c128609fdbdd5ade27e5a128288518fdff40848ce4d6a386a4ee8

SHA512
53a3cc24c833877b502f0de159b94d6229256e877a823b086b7152f970fc6556258975cdd67c4e884823a72b0bfce210ba52615f98b0f4ebd7aec79d9be54f00

Download Submit
memory/1688-53-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads