sakula | 1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a

General

Target

1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe
Size

191KB
MD5

1093dcfcfd1027ae85a2a5b7db5192b3
SHA1

08467c19fc2bd45d7693e7579c36300876d9c720
SHA256

1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a
SHA512

1f08c985e1a6c9837f6f560c17c77cb0fa390418c23cc4f273e7ff8164f8af8f65521177a444c39f4de45c5a5f1ebbf8addd57da4b2e1bea8b831d7bdedd3980

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

652 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1124 cmd.exe

pid	process
652	MediaCenter.exe

pid	process
1124	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe

pid	process
1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe
1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.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"	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.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

1800 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe

description pid process

Token: SeIncBasePriorityPrivilege 1148 1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe

pid	process
1800	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.execmd.exe

description	pid	process	target process
PID 1148 wrote to memory of 652	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	MediaCenter.exe
PID 1148 wrote to memory of 652	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	MediaCenter.exe
PID 1148 wrote to memory of 652	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	MediaCenter.exe
PID 1148 wrote to memory of 652	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	MediaCenter.exe
PID 1148 wrote to memory of 1124	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	cmd.exe
PID 1148 wrote to memory of 1124	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	cmd.exe
PID 1148 wrote to memory of 1124	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	cmd.exe
PID 1148 wrote to memory of 1124	1148	1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe	cmd.exe
PID 1124 wrote to memory of 1800	1124	cmd.exe	PING.EXE
PID 1124 wrote to memory of 1800	1124	cmd.exe	PING.EXE
PID 1124 wrote to memory of 1800	1124	cmd.exe	PING.EXE
PID 1124 wrote to memory of 1800	1124	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe
"C:\Users\Admin\AppData\Local\Temp\1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1148

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:652

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1569a4fb85209b44cc1e1983010281239e82baadeddef73b754266e5b19bf46a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1124

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1800

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
110eeea59ac63eeaec4c18e7f1cf33df

SHA1
f267e889a04beb372f055ff9714684fb93d6b83d

SHA256
3a72112cd81c63bfb8fff7c2c201d9dc31ecb11718d41dccad370a770b24e378

SHA512
843b4fb8d4ee3d7fa2c2eccde0f2b7f88f149a226a933302d24b9c8c5bafd45e485fcb74af66895cfc3983af6a3566e72589e47d6b147cbd0e474d6f7751fc2e

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

MD5
110eeea59ac63eeaec4c18e7f1cf33df

SHA1
f267e889a04beb372f055ff9714684fb93d6b83d

SHA256
3a72112cd81c63bfb8fff7c2c201d9dc31ecb11718d41dccad370a770b24e378

SHA512
843b4fb8d4ee3d7fa2c2eccde0f2b7f88f149a226a933302d24b9c8c5bafd45e485fcb74af66895cfc3983af6a3566e72589e47d6b147cbd0e474d6f7751fc2e

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

MD5
110eeea59ac63eeaec4c18e7f1cf33df

SHA1
f267e889a04beb372f055ff9714684fb93d6b83d

SHA256
3a72112cd81c63bfb8fff7c2c201d9dc31ecb11718d41dccad370a770b24e378

SHA512
843b4fb8d4ee3d7fa2c2eccde0f2b7f88f149a226a933302d24b9c8c5bafd45e485fcb74af66895cfc3983af6a3566e72589e47d6b147cbd0e474d6f7751fc2e

Download Submit
memory/1148-54-0x0000000075601000-0x0000000075603000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads