sakula | 195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b

General

Target

195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe
Size

36KB
MD5

9cde14dc0aebafb60af5a67654cb84a8
SHA1

5316dfbcb178e438f869746ca8a2edd4a2491c5c
SHA256

195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b
SHA512

af88ed25d6dbea45725d7cedc422f0fc83e5ba7f2a2478b3d2408305d8858c8aa5b533817073a3e6354578c988424adbb0d9dd0e8356a24dc1f6269ab913e082

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
behavioral1/memory/1652-56-0x0000000000B70000-0x0000000000B89000-memory.dmp	family_sakula
behavioral1/memory/1872-61-0x0000000000E60000-0x0000000000E79000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1872 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1956 cmd.exe

pid	process
1872	MediaCenter.exe

pid	process
1956	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe

pid	process
1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe
1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.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"	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.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

1084 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1652 195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe

pid	process
1084	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.execmd.exe

description	pid	process	target process
PID 1652 wrote to memory of 1872	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	MediaCenter.exe
PID 1652 wrote to memory of 1872	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	MediaCenter.exe
PID 1652 wrote to memory of 1872	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	MediaCenter.exe
PID 1652 wrote to memory of 1872	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	MediaCenter.exe
PID 1652 wrote to memory of 1956	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	cmd.exe
PID 1652 wrote to memory of 1956	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	cmd.exe
PID 1652 wrote to memory of 1956	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	cmd.exe
PID 1652 wrote to memory of 1956	1652	195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe	cmd.exe
PID 1956 wrote to memory of 1084	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1084	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1084	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1084	1956	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe
"C:\Users\Admin\AppData\Local\Temp\195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1652

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1872

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\195491404eb4efbfe301716bd004a65b5f5f900a759126b01e5ba789cf51fc5b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1956

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1084

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
b11112a9f9d35a97d294cb618d3d21cc

SHA1
363c17bb64eab9e5744a6067748773a9a35b55c6

SHA256
a1d69d4415a12968bb69f7bd32634dba77e569c6f7b7fd888575816d1b4c08f0

SHA512
285ae823dd102176507ac3893994daabe3e044fc1492a92016ada6febe33bc5d76bc2bdec7a67683984f923d62308ffcbca79bd9300b4c04a03e45a24053dfdd

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

MD5
b11112a9f9d35a97d294cb618d3d21cc

SHA1
363c17bb64eab9e5744a6067748773a9a35b55c6

SHA256
a1d69d4415a12968bb69f7bd32634dba77e569c6f7b7fd888575816d1b4c08f0

SHA512
285ae823dd102176507ac3893994daabe3e044fc1492a92016ada6febe33bc5d76bc2bdec7a67683984f923d62308ffcbca79bd9300b4c04a03e45a24053dfdd

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

MD5
b11112a9f9d35a97d294cb618d3d21cc

SHA1
363c17bb64eab9e5744a6067748773a9a35b55c6

SHA256
a1d69d4415a12968bb69f7bd32634dba77e569c6f7b7fd888575816d1b4c08f0

SHA512
285ae823dd102176507ac3893994daabe3e044fc1492a92016ada6febe33bc5d76bc2bdec7a67683984f923d62308ffcbca79bd9300b4c04a03e45a24053dfdd

Download Submit
memory/1652-55-0x0000000074EC1000-0x0000000074EC3000-memory.dmp

Filesize
8KB

Download
memory/1652-56-0x0000000000B70000-0x0000000000B89000-memory.dmp

Filesize
100KB

Download
memory/1652-62-0x0000000000070000-0x0000000000077000-memory.dmp

Filesize
28KB

Download
memory/1872-61-0x0000000000E60000-0x0000000000E79000-memory.dmp

Filesize
100KB

Download
memory/1872-63-0x0000000000070000-0x0000000000077000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads