sakula | 10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52

General

Target

10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe
Size

192KB
MD5

a0ad948f08ee36054975ade27cc5ffa0
SHA1

db40b47618355e0cfc5cbfd67bcdae947ad5e49f
SHA256

10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52
SHA512

262ea8d1c7c115c8e170822b2722ca01eab334371bfa9906c22f8595631f89075901922dd8064a9209cc4e97238211c494a8eedb20f4a8c68579b3c397d442de

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

1324 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1056 cmd.exe

pid	process
1324	MediaCenter.exe

pid	process
1056	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe

pid	process
892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe
892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.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"	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.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

240 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe

description pid process

Token: SeIncBasePriorityPrivilege 892 10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe

pid	process
240	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.execmd.exe

description	pid	process	target process
PID 892 wrote to memory of 1324	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	MediaCenter.exe
PID 892 wrote to memory of 1324	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	MediaCenter.exe
PID 892 wrote to memory of 1324	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	MediaCenter.exe
PID 892 wrote to memory of 1324	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	MediaCenter.exe
PID 892 wrote to memory of 1056	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	cmd.exe
PID 892 wrote to memory of 1056	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	cmd.exe
PID 892 wrote to memory of 1056	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	cmd.exe
PID 892 wrote to memory of 1056	892	10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe	cmd.exe
PID 1056 wrote to memory of 240	1056	cmd.exe	PING.EXE
PID 1056 wrote to memory of 240	1056	cmd.exe	PING.EXE
PID 1056 wrote to memory of 240	1056	cmd.exe	PING.EXE
PID 1056 wrote to memory of 240	1056	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe
"C:\Users\Admin\AppData\Local\Temp\10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:892

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1324

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10b50ee20ba49b1c2f338fc0948f86671a54dd253d726fc2a61ace95f436db52.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1056

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:240

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
fea924f8168163dbc7d9b55a9c6d1948

SHA1
168b34efe0d3f764f35dfe3baccce2a25196b8df

SHA256
7ff8d26a3f1df3776ce0f2816598998dd2ef78b04c6cab4d7e0f5a0e89c92b2b

SHA512
4581613eb01ebeca597e991206726920c5470b66d723eebded533f15e0cbe6dfb69d4c78f42ecb72b318b3bce1da87cc8130c1b907616a0adeb3bff7370b9c15

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

MD5
fea924f8168163dbc7d9b55a9c6d1948

SHA1
168b34efe0d3f764f35dfe3baccce2a25196b8df

SHA256
7ff8d26a3f1df3776ce0f2816598998dd2ef78b04c6cab4d7e0f5a0e89c92b2b

SHA512
4581613eb01ebeca597e991206726920c5470b66d723eebded533f15e0cbe6dfb69d4c78f42ecb72b318b3bce1da87cc8130c1b907616a0adeb3bff7370b9c15

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

MD5
fea924f8168163dbc7d9b55a9c6d1948

SHA1
168b34efe0d3f764f35dfe3baccce2a25196b8df

SHA256
7ff8d26a3f1df3776ce0f2816598998dd2ef78b04c6cab4d7e0f5a0e89c92b2b

SHA512
4581613eb01ebeca597e991206726920c5470b66d723eebded533f15e0cbe6dfb69d4c78f42ecb72b318b3bce1da87cc8130c1b907616a0adeb3bff7370b9c15

Download Submit
memory/892-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads