sakula | 1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742

General

Target

1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe
Size

36KB
MD5

db8b536b6213eebf014a4bd01991a1fe
SHA1

fda832c1aba8a30ad6af755a8079171f6c92fc01
SHA256

1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742
SHA512

df4f49ae8cb2fe04f82fb0a6598e39724a3c9b97ad2613f8053587d92b64b648190bb435f409c2ac9a18cb164041f0fd651c25f283eec45036204f7d1dce0049

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

952 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1196 cmd.exe

pid	process
952	MediaCenter.exe

pid	process
1196	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe

pid	process
1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe
1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.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"	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.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

2008 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe

pid	process
2008	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 952	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	MediaCenter.exe
PID 1636 wrote to memory of 952	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	MediaCenter.exe
PID 1636 wrote to memory of 952	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	MediaCenter.exe
PID 1636 wrote to memory of 952	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	MediaCenter.exe
PID 1636 wrote to memory of 1196	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	cmd.exe
PID 1636 wrote to memory of 1196	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	cmd.exe
PID 1636 wrote to memory of 1196	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	cmd.exe
PID 1636 wrote to memory of 1196	1636	1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe	cmd.exe
PID 1196 wrote to memory of 2008	1196	cmd.exe	PING.EXE
PID 1196 wrote to memory of 2008	1196	cmd.exe	PING.EXE
PID 1196 wrote to memory of 2008	1196	cmd.exe	PING.EXE
PID 1196 wrote to memory of 2008	1196	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe
"C:\Users\Admin\AppData\Local\Temp\1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:952

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1407296f4bd52987bcb16ade2451179a5f0df8047722e4f028ec0d73a5ad3742.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1196

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2008

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
85caffba906fc36a3bb2429d7c90ed9d

SHA1
d7ae9868e7dee3e65d809c16b55689bb8154bb77

SHA256
161187c7ee8a876756d1b3bac41edbf4a8aee6fd6f4c4b1598eea7e07d53afd5

SHA512
4ea21aa81a207a157e1e8391e98b0744d5391a12918b08da9d5f775043720524d3c8412889bbf1b279e33c305a9e0d10e51e12351a2803748fd2f61e4badaecf

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

MD5
85caffba906fc36a3bb2429d7c90ed9d

SHA1
d7ae9868e7dee3e65d809c16b55689bb8154bb77

SHA256
161187c7ee8a876756d1b3bac41edbf4a8aee6fd6f4c4b1598eea7e07d53afd5

SHA512
4ea21aa81a207a157e1e8391e98b0744d5391a12918b08da9d5f775043720524d3c8412889bbf1b279e33c305a9e0d10e51e12351a2803748fd2f61e4badaecf

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

MD5
85caffba906fc36a3bb2429d7c90ed9d

SHA1
d7ae9868e7dee3e65d809c16b55689bb8154bb77

SHA256
161187c7ee8a876756d1b3bac41edbf4a8aee6fd6f4c4b1598eea7e07d53afd5

SHA512
4ea21aa81a207a157e1e8391e98b0744d5391a12918b08da9d5f775043720524d3c8412889bbf1b279e33c305a9e0d10e51e12351a2803748fd2f61e4badaecf

Download Submit
memory/1636-53-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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