sakula | 193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175

General

Target

193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe
Size

79KB
MD5

038e392d80ae62fc914f5967f5028789
SHA1

611c060111dfeb636753ebe353cf14d7b1879cc5
SHA256

193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175
SHA512

08a893c2e8f8f3e10e5772f3916dea50c71547fb22ac8040ef7cc324f7ee074b8be54c412978eecbfc2dfd401972f6dff67f1b7cdc23a6b998923f56a34713c3

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

1480 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1988 cmd.exe

pid	process
1480	MediaCenter.exe

pid	process
1988	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe

pid	process
1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe
1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.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"	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.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

1032 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe

description pid process

Token: SeIncBasePriorityPrivilege 1748 193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe

pid	process
1032	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.execmd.exe

description	pid	process	target process
PID 1748 wrote to memory of 1480	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	MediaCenter.exe
PID 1748 wrote to memory of 1480	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	MediaCenter.exe
PID 1748 wrote to memory of 1480	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	MediaCenter.exe
PID 1748 wrote to memory of 1480	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	MediaCenter.exe
PID 1748 wrote to memory of 1988	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	cmd.exe
PID 1748 wrote to memory of 1988	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	cmd.exe
PID 1748 wrote to memory of 1988	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	cmd.exe
PID 1748 wrote to memory of 1988	1748	193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe	cmd.exe
PID 1988 wrote to memory of 1032	1988	cmd.exe	PING.EXE
PID 1988 wrote to memory of 1032	1988	cmd.exe	PING.EXE
PID 1988 wrote to memory of 1032	1988	cmd.exe	PING.EXE
PID 1988 wrote to memory of 1032	1988	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe
"C:\Users\Admin\AppData\Local\Temp\193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1748

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1480

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\193552a0f08b0f8c7b421467fd2a0818967cc3fad1dc000037cd836603f2f175.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1988

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1032

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
9a4b4d24628cf6593408f5d8bcb5b19c

SHA1
e3e49fcc26da8f5bd0ffc52fc42ba479c9dde49d

SHA256
ad26db2f74a28c1b2d0bddfaca0e50fb9e93d1722db5513a0365b7675b6bf8d1

SHA512
f8cbb497852329f3ba6e20470efd6efc08992e4d095d29fe2975f0334588ae0f88fb078db5c340fee5e3fcb69feb7bbf50f0f64c429a8d90e0e496bf9ccfcba1

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

MD5
9a4b4d24628cf6593408f5d8bcb5b19c

SHA1
e3e49fcc26da8f5bd0ffc52fc42ba479c9dde49d

SHA256
ad26db2f74a28c1b2d0bddfaca0e50fb9e93d1722db5513a0365b7675b6bf8d1

SHA512
f8cbb497852329f3ba6e20470efd6efc08992e4d095d29fe2975f0334588ae0f88fb078db5c340fee5e3fcb69feb7bbf50f0f64c429a8d90e0e496bf9ccfcba1

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

MD5
9a4b4d24628cf6593408f5d8bcb5b19c

SHA1
e3e49fcc26da8f5bd0ffc52fc42ba479c9dde49d

SHA256
ad26db2f74a28c1b2d0bddfaca0e50fb9e93d1722db5513a0365b7675b6bf8d1

SHA512
f8cbb497852329f3ba6e20470efd6efc08992e4d095d29fe2975f0334588ae0f88fb078db5c340fee5e3fcb69feb7bbf50f0f64c429a8d90e0e496bf9ccfcba1

Download Submit
memory/1748-54-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads