sakula | 00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c

General

Target

00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe
Size

92KB
MD5

985e819294cdc3b5561c5befa4bcbc5b
SHA1

7dd8c325b377a9dbcccc0d9c39ebb553a7fd2b93
SHA256

00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c
SHA512

d8e4e8aa91b2ec09eec0f7a8bf7375f46afcc8cbe33d5d65a36c9d2eeb6883eaa7ebd09f03382a99efed9acb6b258cbfde369780c0a96e2a014722669352717b

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

1876 AdobeUpdate.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1652 cmd.exe
Loads dropped DLL 4 IoCs

Processes:

00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exeAdobeUpdate.exe

pid process

528 00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe
1876 AdobeUpdate.exe
1876 AdobeUpdate.exe
1876 AdobeUpdate.exe

pid	process
1876	AdobeUpdate.exe

pid	process
1652	cmd.exe

pid	process
528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe
1876	AdobeUpdate.exe
1876	AdobeUpdate.exe
1876	AdobeUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.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"	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.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

1640 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe

description pid process

Token: SeIncBasePriorityPrivilege 528 00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe

pid	process
1640	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.execmd.exe

description	pid	process	target process
PID 528 wrote to memory of 1876	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	AdobeUpdate.exe
PID 528 wrote to memory of 1876	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	AdobeUpdate.exe
PID 528 wrote to memory of 1876	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	AdobeUpdate.exe
PID 528 wrote to memory of 1876	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	AdobeUpdate.exe
PID 528 wrote to memory of 1876	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	AdobeUpdate.exe
PID 528 wrote to memory of 1876	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	AdobeUpdate.exe
PID 528 wrote to memory of 1876	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	AdobeUpdate.exe
PID 528 wrote to memory of 1652	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	cmd.exe
PID 528 wrote to memory of 1652	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	cmd.exe
PID 528 wrote to memory of 1652	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	cmd.exe
PID 528 wrote to memory of 1652	528	00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe	cmd.exe
PID 1652 wrote to memory of 1640	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 1640	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 1640	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 1640	1652	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe
"C:\Users\Admin\AppData\Local\Temp\00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:528

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:1876

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\00a8ca14cdfc97e0140c090c8d832c88db1dc9ee728e409eba5489f0dc29037c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1640

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\AdobeUpdate.exe

MD5
65313bf2e2cf307a36ab9ceb35e35d63

SHA1
5a51331d15ebe97b2e16f65aba7556d4b83158af

SHA256
e9cada434ea6024bfae7a357d8c5d5512b6a3321d5c25f78953d519c8837b937

SHA512
65d77ba4b689abc7027443d9d12d0b0b8581a0aba024655a474be044434dcd51ab15ff553e9502e1e6d44ad197d05126b8a201e7d9a5e426b019ddca257a7c82

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

MD5
65313bf2e2cf307a36ab9ceb35e35d63

SHA1
5a51331d15ebe97b2e16f65aba7556d4b83158af

SHA256
e9cada434ea6024bfae7a357d8c5d5512b6a3321d5c25f78953d519c8837b937

SHA512
65d77ba4b689abc7027443d9d12d0b0b8581a0aba024655a474be044434dcd51ab15ff553e9502e1e6d44ad197d05126b8a201e7d9a5e426b019ddca257a7c82

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

MD5
65313bf2e2cf307a36ab9ceb35e35d63

SHA1
5a51331d15ebe97b2e16f65aba7556d4b83158af

SHA256
e9cada434ea6024bfae7a357d8c5d5512b6a3321d5c25f78953d519c8837b937

SHA512
65d77ba4b689abc7027443d9d12d0b0b8581a0aba024655a474be044434dcd51ab15ff553e9502e1e6d44ad197d05126b8a201e7d9a5e426b019ddca257a7c82

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

MD5
65313bf2e2cf307a36ab9ceb35e35d63

SHA1
5a51331d15ebe97b2e16f65aba7556d4b83158af

SHA256
e9cada434ea6024bfae7a357d8c5d5512b6a3321d5c25f78953d519c8837b937

SHA512
65d77ba4b689abc7027443d9d12d0b0b8581a0aba024655a474be044434dcd51ab15ff553e9502e1e6d44ad197d05126b8a201e7d9a5e426b019ddca257a7c82

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

MD5
65313bf2e2cf307a36ab9ceb35e35d63

SHA1
5a51331d15ebe97b2e16f65aba7556d4b83158af

SHA256
e9cada434ea6024bfae7a357d8c5d5512b6a3321d5c25f78953d519c8837b937

SHA512
65d77ba4b689abc7027443d9d12d0b0b8581a0aba024655a474be044434dcd51ab15ff553e9502e1e6d44ad197d05126b8a201e7d9a5e426b019ddca257a7c82

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

MD5
65313bf2e2cf307a36ab9ceb35e35d63

SHA1
5a51331d15ebe97b2e16f65aba7556d4b83158af

SHA256
e9cada434ea6024bfae7a357d8c5d5512b6a3321d5c25f78953d519c8837b937

SHA512
65d77ba4b689abc7027443d9d12d0b0b8581a0aba024655a474be044434dcd51ab15ff553e9502e1e6d44ad197d05126b8a201e7d9a5e426b019ddca257a7c82

Download Submit
memory/528-54-0x0000000076121000-0x0000000076123000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads