sakula | 05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c

General

Target

05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe
Size

99KB
MD5

89dffbcc2d1ae95607bb35823d520836
SHA1

6bd79be6376e6ef419ccfae09348b67a3b7d2164
SHA256

05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c
SHA512

d9fb3afad9f7abc6a9d2ef6544ac66ad4611bf45e1518bae3d4c04b2919eed070cc529eda6f51a657c7f9fec801a11da7b546c5c02bb57ed6be81d4391453d33

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

780 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1608 cmd.exe

pid	process
780	MediaCenter.exe

pid	process
1608	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe

pid	process
1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe
1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.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"	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.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

1140 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe

pid	process
1140	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 780	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	MediaCenter.exe
PID 1636 wrote to memory of 780	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	MediaCenter.exe
PID 1636 wrote to memory of 780	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	MediaCenter.exe
PID 1636 wrote to memory of 780	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	MediaCenter.exe
PID 1636 wrote to memory of 1608	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	cmd.exe
PID 1636 wrote to memory of 1608	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	cmd.exe
PID 1636 wrote to memory of 1608	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	cmd.exe
PID 1636 wrote to memory of 1608	1636	05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe	cmd.exe
PID 1608 wrote to memory of 1140	1608	cmd.exe	PING.EXE
PID 1608 wrote to memory of 1140	1608	cmd.exe	PING.EXE
PID 1608 wrote to memory of 1140	1608	cmd.exe	PING.EXE
PID 1608 wrote to memory of 1140	1608	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe
"C:\Users\Admin\AppData\Local\Temp\05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.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:780

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05848459c87910c50a0b653d98ec9855706aae06dbe593fef5fbe71a0ae1b47c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1608

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1140

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
41e006663a55c36303a1980423e1b76a

SHA1
1f8e3723a8d75539011bc2eb7297989f1882a635

SHA256
12b0a991710a99116e116502da088e24182bf0a402119d078f9d60bd202d40e4

SHA512
7de4fe882f1331355fdf307703d260553dc42944ce0917663f8389fd9d9ade1d4d44caaf7e5c30815163ca1c0c8cc7c9d38c821a9fb096f2daab251e2254574a

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
41e006663a55c36303a1980423e1b76a

SHA1
1f8e3723a8d75539011bc2eb7297989f1882a635

SHA256
12b0a991710a99116e116502da088e24182bf0a402119d078f9d60bd202d40e4

SHA512
7de4fe882f1331355fdf307703d260553dc42944ce0917663f8389fd9d9ade1d4d44caaf7e5c30815163ca1c0c8cc7c9d38c821a9fb096f2daab251e2254574a

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
41e006663a55c36303a1980423e1b76a

SHA1
1f8e3723a8d75539011bc2eb7297989f1882a635

SHA256
12b0a991710a99116e116502da088e24182bf0a402119d078f9d60bd202d40e4

SHA512
7de4fe882f1331355fdf307703d260553dc42944ce0917663f8389fd9d9ade1d4d44caaf7e5c30815163ca1c0c8cc7c9d38c821a9fb096f2daab251e2254574a

Download Submit
memory/1636-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads