sakula | c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3

General

Target

c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe
Size

92KB
MD5

f918fc73484f2a1684de53040ec816d2
SHA1

796080461264030812d4a8d149b07a012da1f747
SHA256

c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3
SHA512

968369c86a7c9f55e2c7d4da2855f35e49e20cbb7aeb0cdf70c9e0a732dc246cddfd1800e9441b48dc540ad3001a1194e3c496e9afc78a1e8981405d40f611bc

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 6 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

AdobeUpdate.exe

pid process

904 AdobeUpdate.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1448 cmd.exe
Loads dropped DLL 4 IoCs

Processes:

c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exeAdobeUpdate.exe

pid process

1532 c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe
904 AdobeUpdate.exe
904 AdobeUpdate.exe
904 AdobeUpdate.exe

pid	process
904	AdobeUpdate.exe

pid	process
1448	cmd.exe

pid	process
1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe
904	AdobeUpdate.exe
904	AdobeUpdate.exe
904	AdobeUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\AdobeUpdate.exe"	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.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

1244 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe

description pid process

Token: SeIncBasePriorityPrivilege 1532 c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe

pid	process
1244	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.execmd.exe

description	pid	process	target process
PID 1532 wrote to memory of 904	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	AdobeUpdate.exe
PID 1532 wrote to memory of 904	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	AdobeUpdate.exe
PID 1532 wrote to memory of 904	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	AdobeUpdate.exe
PID 1532 wrote to memory of 904	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	AdobeUpdate.exe
PID 1532 wrote to memory of 904	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	AdobeUpdate.exe
PID 1532 wrote to memory of 904	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	AdobeUpdate.exe
PID 1532 wrote to memory of 904	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	AdobeUpdate.exe
PID 1532 wrote to memory of 1448	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	cmd.exe
PID 1532 wrote to memory of 1448	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	cmd.exe
PID 1532 wrote to memory of 1448	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	cmd.exe
PID 1532 wrote to memory of 1448	1532	c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe	cmd.exe
PID 1448 wrote to memory of 1244	1448	cmd.exe	PING.EXE
PID 1448 wrote to memory of 1244	1448	cmd.exe	PING.EXE
PID 1448 wrote to memory of 1244	1448	cmd.exe	PING.EXE
PID 1448 wrote to memory of 1244	1448	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe
"C:\Users\Admin\AppData\Local\Temp\c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:904

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\c2e834b5b8c69d71b351cb3df1c14a85ba301ff5f136ea445c6cbb310c75cfa3.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1448

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1244

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe

MD5
3ea3a23a8cb7dc4793266bcb9944e43d

SHA1
9af23a89084d8fb085893b3cc851b23ec6366e59

SHA256
8ba38d9f4c92b9c41b9d64548ace15e42451053489267826bc24d8a66c3cb6e9

SHA512
67c147795158c249dc204561d9ece0f29016296c8f4073f4d0c263c468c4b3d56d967a7350830b25fd0e720c108b18773bf2b39ee8f4bcbd810d7d2a23ca0c49

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe

MD5
3ea3a23a8cb7dc4793266bcb9944e43d

SHA1
9af23a89084d8fb085893b3cc851b23ec6366e59

SHA256
8ba38d9f4c92b9c41b9d64548ace15e42451053489267826bc24d8a66c3cb6e9

SHA512
67c147795158c249dc204561d9ece0f29016296c8f4073f4d0c263c468c4b3d56d967a7350830b25fd0e720c108b18773bf2b39ee8f4bcbd810d7d2a23ca0c49

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

MD5
3ea3a23a8cb7dc4793266bcb9944e43d

SHA1
9af23a89084d8fb085893b3cc851b23ec6366e59

SHA256
8ba38d9f4c92b9c41b9d64548ace15e42451053489267826bc24d8a66c3cb6e9

SHA512
67c147795158c249dc204561d9ece0f29016296c8f4073f4d0c263c468c4b3d56d967a7350830b25fd0e720c108b18773bf2b39ee8f4bcbd810d7d2a23ca0c49

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

MD5
3ea3a23a8cb7dc4793266bcb9944e43d

SHA1
9af23a89084d8fb085893b3cc851b23ec6366e59

SHA256
8ba38d9f4c92b9c41b9d64548ace15e42451053489267826bc24d8a66c3cb6e9

SHA512
67c147795158c249dc204561d9ece0f29016296c8f4073f4d0c263c468c4b3d56d967a7350830b25fd0e720c108b18773bf2b39ee8f4bcbd810d7d2a23ca0c49

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

MD5
3ea3a23a8cb7dc4793266bcb9944e43d

SHA1
9af23a89084d8fb085893b3cc851b23ec6366e59

SHA256
8ba38d9f4c92b9c41b9d64548ace15e42451053489267826bc24d8a66c3cb6e9

SHA512
67c147795158c249dc204561d9ece0f29016296c8f4073f4d0c263c468c4b3d56d967a7350830b25fd0e720c108b18773bf2b39ee8f4bcbd810d7d2a23ca0c49

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

MD5
3ea3a23a8cb7dc4793266bcb9944e43d

SHA1
9af23a89084d8fb085893b3cc851b23ec6366e59

SHA256
8ba38d9f4c92b9c41b9d64548ace15e42451053489267826bc24d8a66c3cb6e9

SHA512
67c147795158c249dc204561d9ece0f29016296c8f4073f4d0c263c468c4b3d56d967a7350830b25fd0e720c108b18773bf2b39ee8f4bcbd810d7d2a23ca0c49

Download Submit
memory/1532-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads