sakula | 055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4

General

Target

055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe
Size

60KB
MD5

fd10dfbf5775359592c17766ff1cadcc
SHA1

793d0d539b9f475787f4435cba2bb0e498e44233
SHA256

055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4
SHA512

9aebff60714dd835453fdf352aa1bf8b89b31790113b43ba0e6acceb38f85546b088d63ef067439bdd71ac811c86b5170e7a0dc216d74781a5bcd76f0216bf51

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

2032 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

984 cmd.exe

pid	process
2032	MediaCenter.exe

pid	process
984	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe

pid	process
1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe
1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.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"	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.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

796 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe

description pid process

Token: SeIncBasePriorityPrivilege 1904 055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe

pid	process
796	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.execmd.exe

description	pid	process	target process
PID 1904 wrote to memory of 2032	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	MediaCenter.exe
PID 1904 wrote to memory of 2032	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	MediaCenter.exe
PID 1904 wrote to memory of 2032	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	MediaCenter.exe
PID 1904 wrote to memory of 2032	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	MediaCenter.exe
PID 1904 wrote to memory of 984	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	cmd.exe
PID 1904 wrote to memory of 984	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	cmd.exe
PID 1904 wrote to memory of 984	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	cmd.exe
PID 1904 wrote to memory of 984	1904	055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe	cmd.exe
PID 984 wrote to memory of 796	984	cmd.exe	PING.EXE
PID 984 wrote to memory of 796	984	cmd.exe	PING.EXE
PID 984 wrote to memory of 796	984	cmd.exe	PING.EXE
PID 984 wrote to memory of 796	984	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe
"C:\Users\Admin\AppData\Local\Temp\055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1904

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\055aea853fcf4ef4afc81e12d3dfa2964a7bc86e27ebbea8d1eb56d84b5e93c4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:984

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:796

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
a88e2381cacf36bf3f09dcfda62417f4

SHA1
de4f1d7de02b5e60ad2795ed7771504b16b646e1

SHA256
32ea3117be577b0175b08e2522c6097fa68b805382239d660b870a8bc449ebea

SHA512
dfab87cbb4c44ddf53071835606c7c46021a268927a62ff65f1e47133dded851fa574f4ed580ffceafcdc03f8265f38528be5e020dfd635438219b197f78d32d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a88e2381cacf36bf3f09dcfda62417f4

SHA1
de4f1d7de02b5e60ad2795ed7771504b16b646e1

SHA256
32ea3117be577b0175b08e2522c6097fa68b805382239d660b870a8bc449ebea

SHA512
dfab87cbb4c44ddf53071835606c7c46021a268927a62ff65f1e47133dded851fa574f4ed580ffceafcdc03f8265f38528be5e020dfd635438219b197f78d32d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a88e2381cacf36bf3f09dcfda62417f4

SHA1
de4f1d7de02b5e60ad2795ed7771504b16b646e1

SHA256
32ea3117be577b0175b08e2522c6097fa68b805382239d660b870a8bc449ebea

SHA512
dfab87cbb4c44ddf53071835606c7c46021a268927a62ff65f1e47133dded851fa574f4ed580ffceafcdc03f8265f38528be5e020dfd635438219b197f78d32d

Download Submit
memory/1904-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads