sakula | b73638f66430823825ff308d86a73613fbddbd82605178a67d3ff212794b1e55

General

Target

3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe
Size

35KB
MD5

3d0e6f2e3c3ca3b3c0a0893a6505d90f
SHA1

b2662528e4d5e5a0a3e0c7ce61412e270ce955a6
SHA256

b73638f66430823825ff308d86a73613fbddbd82605178a67d3ff212794b1e55
SHA512

701ab64ba9b8fcd7005433064eaa84853c23ac63f1ebe8363fddfd0c501dc675e25489f2d7ffd2cebf4c2ac6d30e8259014e71ebb83d645da200752caca8aeb1
SSDEEP

768:lwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647Dq:lwbYP4nuEApQK4TQbtY2gA9DX+ytBO8

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 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3048-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2412-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2412-19-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/3048-22-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2596 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

3048 MediaCenter.exe
Loads dropped DLL 2 IoCs

Processes:

3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe

pid process

2412 3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe
2412 3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe

pid	process
2596	cmd.exe

pid	process
3048	MediaCenter.exe

pid	process
2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe
2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3d0e6f2e3c3ca3b3c0a0893a6505d90f.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"	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2664 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe

description pid process

Token: SeIncBasePriorityPrivilege 2412 3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe

pid	process
2664	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

3d0e6f2e3c3ca3b3c0a0893a6505d90f.execmd.exe

description	pid	process	target process
PID 2412 wrote to memory of 3048	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	MediaCenter.exe
PID 2412 wrote to memory of 3048	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	MediaCenter.exe
PID 2412 wrote to memory of 3048	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	MediaCenter.exe
PID 2412 wrote to memory of 3048	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	MediaCenter.exe
PID 2412 wrote to memory of 2596	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	cmd.exe
PID 2412 wrote to memory of 2596	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	cmd.exe
PID 2412 wrote to memory of 2596	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	cmd.exe
PID 2412 wrote to memory of 2596	2412	3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe	cmd.exe
PID 2596 wrote to memory of 2664	2596	cmd.exe	PING.EXE
PID 2596 wrote to memory of 2664	2596	cmd.exe	PING.EXE
PID 2596 wrote to memory of 2664	2596	cmd.exe	PING.EXE
PID 2596 wrote to memory of 2664	2596	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe
"C:\Users\Admin\AppData\Local\Temp\3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2412

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3048

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\3d0e6f2e3c3ca3b3c0a0893a6505d90f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2596

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
35KB

MD5
71cf5b5ac87740e7f5a69c4d93ab0ac4

SHA1
8cb063ca0f578a80ee956c18d467d692e76c6324

SHA256
fc3229b75bbbf610ec6a81f489576effd34267cf004554600b1e8d23b0cfd19b

SHA512
c7dc58581178717a31f058f3084b91f09a8663f6b0887ae69b4233809f70df7b9972ea8609272972b54b5eed8ca6e2934df7c86b644b131eb7e42296b5376769

Download Submit
memory/2412-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2412-7-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2412-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2412-15-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2412-16-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2412-19-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3048-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3048-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3048-22-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads