sakula | 0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9

General

Target

0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe
Size

192KB
MD5

95ed730e1cf85d9176838a55f477b3fc
SHA1

fbfdb2d4f7fc39e036c6df43640cffd580df4c4b
SHA256

0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9
SHA512

4c8d425e71b6a76d2f69126496f29f5ab5603d8adb408c79ff81cc1a69edcd3ce15615fd6883eb36438e61cfb17bce600d5169efd50f85fb1e253c3ed726ad5b

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

1288 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1040 cmd.exe

pid	process
1288	MediaCenter.exe

pid	process
1040	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe

pid	process
1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe
1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.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"	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.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

1100 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1468 0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe

pid	process
1100	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.execmd.exe

description	pid	process	target process
PID 1468 wrote to memory of 1288	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	MediaCenter.exe
PID 1468 wrote to memory of 1288	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	MediaCenter.exe
PID 1468 wrote to memory of 1288	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	MediaCenter.exe
PID 1468 wrote to memory of 1288	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	MediaCenter.exe
PID 1468 wrote to memory of 1040	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	cmd.exe
PID 1468 wrote to memory of 1040	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	cmd.exe
PID 1468 wrote to memory of 1040	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	cmd.exe
PID 1468 wrote to memory of 1040	1468	0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe	cmd.exe
PID 1040 wrote to memory of 1100	1040	cmd.exe	PING.EXE
PID 1040 wrote to memory of 1100	1040	cmd.exe	PING.EXE
PID 1040 wrote to memory of 1100	1040	cmd.exe	PING.EXE
PID 1040 wrote to memory of 1100	1040	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe
"C:\Users\Admin\AppData\Local\Temp\0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1288

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0756429af2cd0532e7ee1f0c08686de1152176ec0fb77dd4194728f36ab849e9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1040

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1100

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
e570e6aa57a71bf4603804647ec155cd

SHA1
d2ee5cc99cb9f606b19d300c36dab5d61c1bf568

SHA256
c723b13f3f56dd7fb98adf8a41641bab29083bbfb5b48bef8c764eabafd217e8

SHA512
e04e680c5b1b9a8d921b74ab8cba6c3216e34e95ef8bb6d87bdfe9cfe00a46fe0fbcb72533d0dfec5bb65d614478afc2d3708065d2e95116511d4f504233e3c2

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e570e6aa57a71bf4603804647ec155cd

SHA1
d2ee5cc99cb9f606b19d300c36dab5d61c1bf568

SHA256
c723b13f3f56dd7fb98adf8a41641bab29083bbfb5b48bef8c764eabafd217e8

SHA512
e04e680c5b1b9a8d921b74ab8cba6c3216e34e95ef8bb6d87bdfe9cfe00a46fe0fbcb72533d0dfec5bb65d614478afc2d3708065d2e95116511d4f504233e3c2

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e570e6aa57a71bf4603804647ec155cd

SHA1
d2ee5cc99cb9f606b19d300c36dab5d61c1bf568

SHA256
c723b13f3f56dd7fb98adf8a41641bab29083bbfb5b48bef8c764eabafd217e8

SHA512
e04e680c5b1b9a8d921b74ab8cba6c3216e34e95ef8bb6d87bdfe9cfe00a46fe0fbcb72533d0dfec5bb65d614478afc2d3708065d2e95116511d4f504233e3c2

Download Submit
memory/1468-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads