sakula | 17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2

General

Target

17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe
Size

92KB
MD5

a81416c358133806902288e7c41d976b
SHA1

c791cb19d17cf8d3959399eec9d680d446d43682
SHA256

17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2
SHA512

369cd433bc68eac60124550025fb727ca91b4184a8b6ebedf686de69bf5812b0e8543ca6b5f5ef2b693489d502908282658216b386b8bbc7932a2eb9bfa325a4

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 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

684 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe

pid process

1308 17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe

pid	process
1892	MediaCenter.exe

pid	process
684	cmd.exe

pid	process
1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.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"	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.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

1108 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1308 17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe

pid	process
1108	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.execmd.exe

description	pid	process	target process
PID 1308 wrote to memory of 1892	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	MediaCenter.exe
PID 1308 wrote to memory of 1892	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	MediaCenter.exe
PID 1308 wrote to memory of 1892	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	MediaCenter.exe
PID 1308 wrote to memory of 1892	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	MediaCenter.exe
PID 1308 wrote to memory of 684	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	cmd.exe
PID 1308 wrote to memory of 684	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	cmd.exe
PID 1308 wrote to memory of 684	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	cmd.exe
PID 1308 wrote to memory of 684	1308	17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe	cmd.exe
PID 684 wrote to memory of 1108	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1108	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1108	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1108	684	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe
"C:\Users\Admin\AppData\Local\Temp\17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1308

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17582e12053169192de99961614e8895978d859d8571665754b4ded0283702e2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:684

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1108

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
97f2ce73d3ee9a66030f83305975214b

SHA1
1bedf5853888001e466e02a7adad352765900751

SHA256
eecc6ccecdb996638fb87538080e911cce415a79473e7b5201f5872bf2cb8a1b

SHA512
f520641d80553585742e4126c4559f07d6d3a43dae50db0d9798c88be500f4bbad1619c30f3289b46ac29ae574a7fa3479ca5bb19a09b08e8327327e65e59b8a

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

MD5
97f2ce73d3ee9a66030f83305975214b

SHA1
1bedf5853888001e466e02a7adad352765900751

SHA256
eecc6ccecdb996638fb87538080e911cce415a79473e7b5201f5872bf2cb8a1b

SHA512
f520641d80553585742e4126c4559f07d6d3a43dae50db0d9798c88be500f4bbad1619c30f3289b46ac29ae574a7fa3479ca5bb19a09b08e8327327e65e59b8a

Download Submit
memory/1308-53-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads