sakula | 12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6

General

Target

12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe
Size

101KB
MD5

084f94fe79588e78a03a8ba07fdbff0b
SHA1

e28c80f6bb548071954412075358792d45b3e26c
SHA256

12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6
SHA512

96624bf0e3850eb55c581ce62cdfbe5117f9f66d4bfe066a093f0940d4d640e5acbd94217a8ed01375ce1d576d153a63916574a6341f99e000942dfab6383ffd

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

1468 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1804 cmd.exe

pid	process
1468	MediaCenter.exe

pid	process
1804	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe

pid	process
1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe
1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.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"	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.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

744 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe

description pid process

Token: SeIncBasePriorityPrivilege 1296 12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe

pid	process
744	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.execmd.exe

description	pid	process	target process
PID 1296 wrote to memory of 1468	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	MediaCenter.exe
PID 1296 wrote to memory of 1468	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	MediaCenter.exe
PID 1296 wrote to memory of 1468	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	MediaCenter.exe
PID 1296 wrote to memory of 1468	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	MediaCenter.exe
PID 1296 wrote to memory of 1804	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	cmd.exe
PID 1296 wrote to memory of 1804	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	cmd.exe
PID 1296 wrote to memory of 1804	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	cmd.exe
PID 1296 wrote to memory of 1804	1296	12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe	cmd.exe
PID 1804 wrote to memory of 744	1804	cmd.exe	PING.EXE
PID 1804 wrote to memory of 744	1804	cmd.exe	PING.EXE
PID 1804 wrote to memory of 744	1804	cmd.exe	PING.EXE
PID 1804 wrote to memory of 744	1804	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe
"C:\Users\Admin\AppData\Local\Temp\12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1296

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1468

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12278ec3c28f57749ce340e59103efc7a934013f9906a2c2fa5d7df596d37ab6.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1804

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:744

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
63c6546112a939ddfc60a69001a38256

SHA1
9f237d42a86f15fbf4981c32afd963bc228f0e5a

SHA256
8794c814133bfb334e1d264269290381ffd488fc9b469cb5062987545c797e7d

SHA512
41d05e514bed4bd6684b94967378a143e0ed3c6f85cbb560275fb042f15186ec946d7f6c3a693d04734655c97c0fef7edd7c48520fb8100db38f76c7dc4c8ca5

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

MD5
63c6546112a939ddfc60a69001a38256

SHA1
9f237d42a86f15fbf4981c32afd963bc228f0e5a

SHA256
8794c814133bfb334e1d264269290381ffd488fc9b469cb5062987545c797e7d

SHA512
41d05e514bed4bd6684b94967378a143e0ed3c6f85cbb560275fb042f15186ec946d7f6c3a693d04734655c97c0fef7edd7c48520fb8100db38f76c7dc4c8ca5

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

MD5
63c6546112a939ddfc60a69001a38256

SHA1
9f237d42a86f15fbf4981c32afd963bc228f0e5a

SHA256
8794c814133bfb334e1d264269290381ffd488fc9b469cb5062987545c797e7d

SHA512
41d05e514bed4bd6684b94967378a143e0ed3c6f85cbb560275fb042f15186ec946d7f6c3a693d04734655c97c0fef7edd7c48520fb8100db38f76c7dc4c8ca5

Download Submit
memory/1296-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads