sakula | 1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f

General

Target

1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe
Size

99KB
MD5

f3650d37d308a8012c55ceb82dadb938
SHA1

ef7db9ef1ed83e6bc07780098fb1bb919550a1a2
SHA256

1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f
SHA512

ab7e4e2d70cccbb1e8c8819eedb82ed5b5b54fd9124cffc9e4628f3a465c6a912f8b47338fc48e72ede30e376188dc82962696a9c861cdc70b442f93f3e58f12

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

320 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1552 cmd.exe

pid	process
320	MediaCenter.exe

pid	process
1552	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe

pid	process
1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe
1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.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"	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.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

988 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1912 1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe

pid	process
988	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.execmd.exe

description	pid	process	target process
PID 1912 wrote to memory of 320	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	MediaCenter.exe
PID 1912 wrote to memory of 320	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	MediaCenter.exe
PID 1912 wrote to memory of 320	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	MediaCenter.exe
PID 1912 wrote to memory of 320	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	MediaCenter.exe
PID 1912 wrote to memory of 1552	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	cmd.exe
PID 1912 wrote to memory of 1552	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	cmd.exe
PID 1912 wrote to memory of 1552	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	cmd.exe
PID 1912 wrote to memory of 1552	1912	1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe	cmd.exe
PID 1552 wrote to memory of 988	1552	cmd.exe	PING.EXE
PID 1552 wrote to memory of 988	1552	cmd.exe	PING.EXE
PID 1552 wrote to memory of 988	1552	cmd.exe	PING.EXE
PID 1552 wrote to memory of 988	1552	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe
"C:\Users\Admin\AppData\Local\Temp\1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:320

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1431934f48b8df9e7295063fe8de5f82d5e9af021206a2a840240bbef61d601f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1552

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:988

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
2565bd29f2e03cb17190ab868c2fa07e

SHA1
cf1d45090575e8c55d60a1ff56419478fa12d1bc

SHA256
9cc0a75f43115907e7e8b4812a9a5d046b55212fffc9673fa5be41459602daa4

SHA512
6d547fe0dcbc778e2ac68ce85edd4ddf993f386b05eff822f4774d192e34a54512943d0c5d5e1616b25677b0d991f5e2356cd9f9c0259e20390addc192612f91

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

MD5
2565bd29f2e03cb17190ab868c2fa07e

SHA1
cf1d45090575e8c55d60a1ff56419478fa12d1bc

SHA256
9cc0a75f43115907e7e8b4812a9a5d046b55212fffc9673fa5be41459602daa4

SHA512
6d547fe0dcbc778e2ac68ce85edd4ddf993f386b05eff822f4774d192e34a54512943d0c5d5e1616b25677b0d991f5e2356cd9f9c0259e20390addc192612f91

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

MD5
2565bd29f2e03cb17190ab868c2fa07e

SHA1
cf1d45090575e8c55d60a1ff56419478fa12d1bc

SHA256
9cc0a75f43115907e7e8b4812a9a5d046b55212fffc9673fa5be41459602daa4

SHA512
6d547fe0dcbc778e2ac68ce85edd4ddf993f386b05eff822f4774d192e34a54512943d0c5d5e1616b25677b0d991f5e2356cd9f9c0259e20390addc192612f91

Download Submit
memory/1912-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads