sakula | 16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec

General

Target

16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe
Size

101KB
MD5

3e1c544b9b1c4ebda7b9c820c6a56c0e
SHA1

49fceb5b811bef494632397614fb19dea5ba3b19
SHA256

16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec
SHA512

694dc2d978a7e7d347026874ae77671eb8e995ccf0395810d43c7f903ff165a3739bc1ac4a445528e58808ae73e4d394eae819a14f9396e495be49cc4224d64c

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

904 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1092 cmd.exe

pid	process
904	MediaCenter.exe

pid	process
1092	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe

pid	process
1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe
1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.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"	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.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

1056 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe

description pid process

Token: SeIncBasePriorityPrivilege 1532 16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe

pid	process
1056	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.execmd.exe

description	pid	process	target process
PID 1532 wrote to memory of 904	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	MediaCenter.exe
PID 1532 wrote to memory of 904	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	MediaCenter.exe
PID 1532 wrote to memory of 904	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	MediaCenter.exe
PID 1532 wrote to memory of 904	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	MediaCenter.exe
PID 1532 wrote to memory of 1092	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	cmd.exe
PID 1532 wrote to memory of 1092	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	cmd.exe
PID 1532 wrote to memory of 1092	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	cmd.exe
PID 1532 wrote to memory of 1092	1532	16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe	cmd.exe
PID 1092 wrote to memory of 1056	1092	cmd.exe	PING.EXE
PID 1092 wrote to memory of 1056	1092	cmd.exe	PING.EXE
PID 1092 wrote to memory of 1056	1092	cmd.exe	PING.EXE
PID 1092 wrote to memory of 1056	1092	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe
"C:\Users\Admin\AppData\Local\Temp\16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.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\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
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\16a6f62d1792c035cb58d6419575b278e6b246b505b207a75540f14ac1ec7eec.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1092

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1056

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
7f505a0350844b7ef07dca8c89c33934

SHA1
3b141b43a4cea0c0fb2df7e29ff7d8e1e447ceb9

SHA256
b0a9055af078b960ffe6e6bcd5e3c7ca4308c2f2f8ba24b7727e1b399c079201

SHA512
42e61a5d66af0b29ad324745341d62aa8b33edfc186bf8a082937e6d64746de30975c91521fdd4a74592ea50d80b3b8d68feee281cea8ddb0ff1ca13d9df957e

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

MD5
7f505a0350844b7ef07dca8c89c33934

SHA1
3b141b43a4cea0c0fb2df7e29ff7d8e1e447ceb9

SHA256
b0a9055af078b960ffe6e6bcd5e3c7ca4308c2f2f8ba24b7727e1b399c079201

SHA512
42e61a5d66af0b29ad324745341d62aa8b33edfc186bf8a082937e6d64746de30975c91521fdd4a74592ea50d80b3b8d68feee281cea8ddb0ff1ca13d9df957e

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

MD5
7f505a0350844b7ef07dca8c89c33934

SHA1
3b141b43a4cea0c0fb2df7e29ff7d8e1e447ceb9

SHA256
b0a9055af078b960ffe6e6bcd5e3c7ca4308c2f2f8ba24b7727e1b399c079201

SHA512
42e61a5d66af0b29ad324745341d62aa8b33edfc186bf8a082937e6d64746de30975c91521fdd4a74592ea50d80b3b8d68feee281cea8ddb0ff1ca13d9df957e

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