sakula | 1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b

General

Target

1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe
Size

192KB
MD5

197bb082663e26723906b532bf43644d
SHA1

d11bd883e5599f3b8d1be8fdeee3a378a9e66cc9
SHA256

1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b
SHA512

7e82137f8ed91cd33bde5f7fa64f26dbd7b3b53420e943f218c17d8a1da137c27defbf523010d9249b68e19768dbd9d2a354dc7bbb409a3c01e6c2f51eecb9d8

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

744 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1984 cmd.exe

pid	process
744	MediaCenter.exe

pid	process
1984	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe

pid	process
1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe
1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.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"	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.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

1052 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1084 1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe

pid	process
1052	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.execmd.exe

description	pid	process	target process
PID 1084 wrote to memory of 744	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	MediaCenter.exe
PID 1084 wrote to memory of 744	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	MediaCenter.exe
PID 1084 wrote to memory of 744	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	MediaCenter.exe
PID 1084 wrote to memory of 744	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	MediaCenter.exe
PID 1084 wrote to memory of 1984	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	cmd.exe
PID 1084 wrote to memory of 1984	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	cmd.exe
PID 1084 wrote to memory of 1984	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	cmd.exe
PID 1084 wrote to memory of 1984	1084	1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe	cmd.exe
PID 1984 wrote to memory of 1052	1984	cmd.exe	PING.EXE
PID 1984 wrote to memory of 1052	1984	cmd.exe	PING.EXE
PID 1984 wrote to memory of 1052	1984	cmd.exe	PING.EXE
PID 1984 wrote to memory of 1052	1984	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe
"C:\Users\Admin\AppData\Local\Temp\1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1084

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:744

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1458500f56d72fd9425ca8e08f2263fd498f63ca96cf8f6d29350cacc493811b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1984

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1052

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
26849a463d03b95ef76af4edff23e112

SHA1
325cc615ad49a161efdec917b0028ab5d3726c6f

SHA256
0607b7301734383bde17300003079717e1a798d8e5138ed91e84880aec9aa6c0

SHA512
4fef36c8d18e4cb43d41f4021ca82871ef26ce1c28205b14bbe45e4afa1ddd70e47d7d8c9a54d576876d4d88f9b88370f81233a0564e653de82cd464c9eaa2b4

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

MD5
26849a463d03b95ef76af4edff23e112

SHA1
325cc615ad49a161efdec917b0028ab5d3726c6f

SHA256
0607b7301734383bde17300003079717e1a798d8e5138ed91e84880aec9aa6c0

SHA512
4fef36c8d18e4cb43d41f4021ca82871ef26ce1c28205b14bbe45e4afa1ddd70e47d7d8c9a54d576876d4d88f9b88370f81233a0564e653de82cd464c9eaa2b4

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

MD5
26849a463d03b95ef76af4edff23e112

SHA1
325cc615ad49a161efdec917b0028ab5d3726c6f

SHA256
0607b7301734383bde17300003079717e1a798d8e5138ed91e84880aec9aa6c0

SHA512
4fef36c8d18e4cb43d41f4021ca82871ef26ce1c28205b14bbe45e4afa1ddd70e47d7d8c9a54d576876d4d88f9b88370f81233a0564e653de82cd464c9eaa2b4

Download Submit
memory/1084-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads