sakula | 0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02

General

Target

0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe
Size

89KB
MD5

cb559fb80ccff4a0f0192d88579a0eea
SHA1

da19adbefabcc493e2fcbe60f0366d55942699fb
SHA256

0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02
SHA512

76c8cac79ca9ec01031dc091a3ac92843758cf9f7cf5e3bc93359db9667fbc4478aa7dae7ef7f7205f53ab3c0edea9ad67de18fffa00c28e0182f19686a944da

Score

10^/10

sakula persistence rat suricata trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 2 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

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1568 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe

pid process

1692 0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe

pid	process
1568	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.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"	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.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

1048 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe

description pid process

Token: SeIncBasePriorityPrivilege 1692 0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe

pid	process
1048	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.execmd.exe

description	pid	process	target process
PID 1692 wrote to memory of 1568	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	MediaCenter.exe
PID 1692 wrote to memory of 1568	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	MediaCenter.exe
PID 1692 wrote to memory of 1568	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	MediaCenter.exe
PID 1692 wrote to memory of 1568	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	MediaCenter.exe
PID 1692 wrote to memory of 396	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	cmd.exe
PID 1692 wrote to memory of 396	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	cmd.exe
PID 1692 wrote to memory of 396	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	cmd.exe
PID 1692 wrote to memory of 396	1692	0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe	cmd.exe
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe
"C:\Users\Admin\AppData\Local\Temp\0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1692

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1568

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ef1a20032f8259564ac96842fb95d23caee9d139ea8de4be968cc83da9bcd02.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1048

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
7c0fd6a5c7995f8cae2e9846f2130253

SHA1
e400ee76f9db507c1394715d68ae8475f54eb32f

SHA256
93150353d215a390b487aa47e0bc04d8ccc2afa3987299328bed8344ee1ee813

SHA512
4b6b308f8988332ad2bc0961d9e27d018a964a2224b9d44c66196c2edde7bdc81c68b4eded85cbbaacd6ab68beffec07617a775892c8bb0bd9b6f349e81431e2

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

MD5
7c0fd6a5c7995f8cae2e9846f2130253

SHA1
e400ee76f9db507c1394715d68ae8475f54eb32f

SHA256
93150353d215a390b487aa47e0bc04d8ccc2afa3987299328bed8344ee1ee813

SHA512
4b6b308f8988332ad2bc0961d9e27d018a964a2224b9d44c66196c2edde7bdc81c68b4eded85cbbaacd6ab68beffec07617a775892c8bb0bd9b6f349e81431e2

Download Submit
memory/1692-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads