sakula | 15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463

General

Target

15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe
Size

108KB
MD5

5c81168726d3a3065e1312326d3c5788
SHA1

b5f0b4a7fa7caad0743940af765ab1e4bb26240b
SHA256

15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463
SHA512

400646b5e838edaf7527407a299c2bd8c7ad9b8e72e96b8809e58cd73d903b5008517588dbf40bf784fd4d3b4070e5fa93b8e1c005ebf42874395dc4faf6ae5f

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1888 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1980 cmd.exe

pid	process
1888	MediaCenter.exe

pid	process
1980	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe

pid	process
1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe
1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.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"	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.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

1964 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe

description pid process

Token: SeIncBasePriorityPrivilege 1684 15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe

pid	process
1964	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.execmd.exe

description	pid	process	target process
PID 1684 wrote to memory of 1888	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	MediaCenter.exe
PID 1684 wrote to memory of 1888	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	MediaCenter.exe
PID 1684 wrote to memory of 1888	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	MediaCenter.exe
PID 1684 wrote to memory of 1888	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	MediaCenter.exe
PID 1684 wrote to memory of 1980	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	cmd.exe
PID 1684 wrote to memory of 1980	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	cmd.exe
PID 1684 wrote to memory of 1980	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	cmd.exe
PID 1684 wrote to memory of 1980	1684	15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe	cmd.exe
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe
"C:\Users\Admin\AppData\Local\Temp\15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1888

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15df488a4dabd62cd97ac58e34084f89111ff39307102180abe618d6a8249463.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1964

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
9a5fc2c30b3c0e8aab705e44a9001eb8

SHA1
635493713f0918e6f50c35a1db53537f18bb8903

SHA256
5ba8e5e4a7fb40c21a2613230ed88982a9e1f34e3c1b97c3a10e8b0e8167c185

SHA512
e2d0f0a80680a7b94058d637aee10073fe6cf6d764a2a50caac542730fc680861334c70fc03eae1327b0b8a736f47c8ea624818bacef5ed0ce1b1ad88d4840ae

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

MD5
9a5fc2c30b3c0e8aab705e44a9001eb8

SHA1
635493713f0918e6f50c35a1db53537f18bb8903

SHA256
5ba8e5e4a7fb40c21a2613230ed88982a9e1f34e3c1b97c3a10e8b0e8167c185

SHA512
e2d0f0a80680a7b94058d637aee10073fe6cf6d764a2a50caac542730fc680861334c70fc03eae1327b0b8a736f47c8ea624818bacef5ed0ce1b1ad88d4840ae

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

MD5
9a5fc2c30b3c0e8aab705e44a9001eb8

SHA1
635493713f0918e6f50c35a1db53537f18bb8903

SHA256
5ba8e5e4a7fb40c21a2613230ed88982a9e1f34e3c1b97c3a10e8b0e8167c185

SHA512
e2d0f0a80680a7b94058d637aee10073fe6cf6d764a2a50caac542730fc680861334c70fc03eae1327b0b8a736f47c8ea624818bacef5ed0ce1b1ad88d4840ae

Download Submit
memory/1684-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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