sakula | 0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1

General

Target

0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe
Size

191KB
MD5

8cc40fe7f09f962da711ada57bc8425a
SHA1

aabbc9d125f180f3a8a72b5ac3e371e3867d99e4
SHA256

0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1
SHA512

89ef5a0658cc22c4cada3f8a9c265c020e8310b0d2b030718c2c9f22ff7fd3a38b340bace5bc18583c3924a52a9a01b282b5f518441add46ecdb44997a18e4d2

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

1612 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1604 cmd.exe

pid	process
1612	MediaCenter.exe

pid	process
1604	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe

pid	process
1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe
1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.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"	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.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

1484 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe

pid	process
1484	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 1612	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	MediaCenter.exe
PID 1636 wrote to memory of 1612	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	MediaCenter.exe
PID 1636 wrote to memory of 1612	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	MediaCenter.exe
PID 1636 wrote to memory of 1612	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	MediaCenter.exe
PID 1636 wrote to memory of 1604	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	cmd.exe
PID 1636 wrote to memory of 1604	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	cmd.exe
PID 1636 wrote to memory of 1604	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	cmd.exe
PID 1636 wrote to memory of 1604	1636	0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe	cmd.exe
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe
"C:\Users\Admin\AppData\Local\Temp\0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1612

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b742c90655464de926f6cd72a875b89e6f11350340ca63fd8872817595755e1.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1604

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1484

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
ccfa34d78c1301cee81d0f95f33d0e87

SHA1
dff8fb6c6ff07412d11ed12beb99f1df7c6a20ed

SHA256
c7f9df1c4df08cd39c669e2f9aa0bc6e4be47073056825523823dd11abe1c332

SHA512
8e2988c1c8c2c81e0fab6852eae12678f78fa056954abcaa4a8524edc35ab84cb01d42321d7cbea700f9ea1cc6d6ba4c3ee1d20b084abdadd939753718afb448

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

MD5
ccfa34d78c1301cee81d0f95f33d0e87

SHA1
dff8fb6c6ff07412d11ed12beb99f1df7c6a20ed

SHA256
c7f9df1c4df08cd39c669e2f9aa0bc6e4be47073056825523823dd11abe1c332

SHA512
8e2988c1c8c2c81e0fab6852eae12678f78fa056954abcaa4a8524edc35ab84cb01d42321d7cbea700f9ea1cc6d6ba4c3ee1d20b084abdadd939753718afb448

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

MD5
ccfa34d78c1301cee81d0f95f33d0e87

SHA1
dff8fb6c6ff07412d11ed12beb99f1df7c6a20ed

SHA256
c7f9df1c4df08cd39c669e2f9aa0bc6e4be47073056825523823dd11abe1c332

SHA512
8e2988c1c8c2c81e0fab6852eae12678f78fa056954abcaa4a8524edc35ab84cb01d42321d7cbea700f9ea1cc6d6ba4c3ee1d20b084abdadd939753718afb448

Download Submit
memory/1636-54-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads