sakula | 0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2

General

Target

0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe
Size

80KB
MD5

279cd7e171ad311a44ab791c77598074
SHA1

2792820b5ee41193fb88848f58bb944a66471fe2
SHA256

0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2
SHA512

e0ee88208d06a82768203274b6a3a572a86ca32f31de67c982bcb454886d4934fe51f829bbfd443eae9304558fcbdc3da4518f92ba8e3e0bb7709995c34fb635

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

1680 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1944 cmd.exe

pid	process
1680	MediaCenter.exe

pid	process
1944	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe

pid	process
1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe
1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.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"	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.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

752 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1688 0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe

pid	process
752	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.execmd.exe

description	pid	process	target process
PID 1688 wrote to memory of 1680	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	MediaCenter.exe
PID 1688 wrote to memory of 1680	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	MediaCenter.exe
PID 1688 wrote to memory of 1680	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	MediaCenter.exe
PID 1688 wrote to memory of 1680	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	MediaCenter.exe
PID 1688 wrote to memory of 1944	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	cmd.exe
PID 1688 wrote to memory of 1944	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	cmd.exe
PID 1688 wrote to memory of 1944	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	cmd.exe
PID 1688 wrote to memory of 1944	1688	0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe	cmd.exe
PID 1944 wrote to memory of 752	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 752	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 752	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 752	1944	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe
"C:\Users\Admin\AppData\Local\Temp\0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1680

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0938a2044bcefaf291d384599cc2199fad3a0ec0039820cf6cb7016fd7db20c2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:752

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
7988fdf8b43c321eb1f4e64bc193d83c

SHA1
75be491ca976e83c0846ab396a3b3a4f01437b74

SHA256
0a79d6de88cf9f824742298374f1aa6afcef68804081ed59a8c17f35391dc92e

SHA512
ce12c312085c327492a64b3d18949d71801e21ddf4fab17e4895d63ebb1b998465c2901a303a2059efb15c1e0a9caaf374948240d0f0029b5f513bb68dd1c532

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7988fdf8b43c321eb1f4e64bc193d83c

SHA1
75be491ca976e83c0846ab396a3b3a4f01437b74

SHA256
0a79d6de88cf9f824742298374f1aa6afcef68804081ed59a8c17f35391dc92e

SHA512
ce12c312085c327492a64b3d18949d71801e21ddf4fab17e4895d63ebb1b998465c2901a303a2059efb15c1e0a9caaf374948240d0f0029b5f513bb68dd1c532

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7988fdf8b43c321eb1f4e64bc193d83c

SHA1
75be491ca976e83c0846ab396a3b3a4f01437b74

SHA256
0a79d6de88cf9f824742298374f1aa6afcef68804081ed59a8c17f35391dc92e

SHA512
ce12c312085c327492a64b3d18949d71801e21ddf4fab17e4895d63ebb1b998465c2901a303a2059efb15c1e0a9caaf374948240d0f0029b5f513bb68dd1c532

Download Submit
memory/1688-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads