sakula | e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0

General

Target
e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe
Size 36KB
Sample230809-pcwzdscg6y
SHA256 e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0
MD5 84259579791819add5a93b5bde763f40
SHA1 6f9ab9c20337bc1d6fa99a3d29a9e65d4945cc1f
SHA512 9cd0706c60ba5f461d7f2e6d62af2f15efed2964a321e5d8ba576763d1723ea679d84c21960df124c09b5a7e918aacab5ad08da999d9641d41804627de375424
SSDEEP 768:TwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647D6:TwbYP4nuEApQK4TQbtY2gA9DX+ytBOI
MD5 SHA1 SHA512 SSDEEP

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

resource	yara_rule
behavioral2/memory/2160-138-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/3544-140-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/2160-145-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/3544-151-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

pid	Process
3544	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.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

pid	Process
1428	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2160	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 3544	2160	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe	81
PID 2160 wrote to memory of 3544	2160	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe	81
PID 2160 wrote to memory of 3544	2160	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe	81
PID 2160 wrote to memory of 3408	2160	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe	90
PID 2160 wrote to memory of 3408	2160	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe	90
PID 2160 wrote to memory of 3408	2160	e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe	90
PID 3408 wrote to memory of 1428	3408	cmd.exe	92
PID 3408 wrote to memory of 1428	3408	cmd.exe	92
PID 3408 wrote to memory of 1428	3408	cmd.exe	92

C:\Users\Admin\AppData\Local\Temp\e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe
"C:\Users\Admin\AppData\Local\Temp\e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:3544
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\e03cb9ab7ed78a4e0f90e05f708ce7588ba26b6a215718fc093c254fadceb3b0.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3408
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1428

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

MediaCenter.exe

Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Size 36KB
SHA256 c2af326769fc1ffa86d1995dbffef7455b3be5fb2c142f6cbfe5991a40f57c2d
MD5 a55cea08cfcb385fcbe52aeeb57c64fc
SHA1 f42cb8a1f4d66b8d1b355c8dd569542ce4815350
SHA512 305925c02dbb25e4999b4b46ef6cc49dc30cad2a013dd74e5088ecbe6920b79e9d3d68ed57a48c4d470220427a34c511491c6cc0e7c0aa73de017758c78e3bee
SSDEEP 768:TwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647DD:TwbYP4nuEApQK4TQbtY2gA9DX+ytBOZ
MD5 SHA1 SHA512 SSDEEP

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MediaCenter.exe

Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Size 36KB
SHA256 c2af326769fc1ffa86d1995dbffef7455b3be5fb2c142f6cbfe5991a40f57c2d
MD5 a55cea08cfcb385fcbe52aeeb57c64fc
SHA1 f42cb8a1f4d66b8d1b355c8dd569542ce4815350
SHA512 305925c02dbb25e4999b4b46ef6cc49dc30cad2a013dd74e5088ecbe6920b79e9d3d68ed57a48c4d470220427a34c511491c6cc0e7c0aa73de017758c78e3bee
SSDEEP 768:TwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647DD:TwbYP4nuEApQK4TQbtY2gA9DX+ytBOZ
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2160-133-0x0000000000400000-0x000000000041A000-memory.dmp

Download

memory/2160-138-0x0000000000400000-0x000000000041A000-memory.dmp

Download

memory/2160-145-0x0000000000400000-0x000000000041A000-memory.dmp

Download

memory/3544-140-0x0000000000400000-0x000000000041A000-memory.dmp

Download

memory/3544-151-0x0000000000400000-0x000000000041A000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads