sakula | 111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d

General

Target

111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe
Size

116KB
MD5

dbcc2e09b92133870550bf10ffc6a7ac
SHA1

ac0a3bfb2e4fe1142f8f49c6c2bbea3a91d55db1
SHA256

111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d
SHA512

1a0926ae843b4d6479bb03766cb30b5863f9f0cc2a4cf50f4c5141468319b9b56967306cb4ef48e2bf7ce2552da24c1d38e20f446b37da5824dbb2b54f05748e

Score

10^/10

sakula persistence rat suricata 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1532-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/904-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

904 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

284 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe

pid process

1532 111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe

pid	process
904	MediaCenter.exe

pid	process
284	cmd.exe

pid	process
1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.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"	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.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

1076 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1532 111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe

pid	process
1076	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.execmd.exe

description	pid	process	target process
PID 1532 wrote to memory of 904	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	MediaCenter.exe
PID 1532 wrote to memory of 904	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	MediaCenter.exe
PID 1532 wrote to memory of 904	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	MediaCenter.exe
PID 1532 wrote to memory of 904	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	MediaCenter.exe
PID 1532 wrote to memory of 284	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	cmd.exe
PID 1532 wrote to memory of 284	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	cmd.exe
PID 1532 wrote to memory of 284	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	cmd.exe
PID 1532 wrote to memory of 284	1532	111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe	cmd.exe
PID 284 wrote to memory of 1076	284	cmd.exe	PING.EXE
PID 284 wrote to memory of 1076	284	cmd.exe	PING.EXE
PID 284 wrote to memory of 1076	284	cmd.exe	PING.EXE
PID 284 wrote to memory of 1076	284	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe
"C:\Users\Admin\AppData\Local\Temp\111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:904

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\111d5a185a7e0b10ccbe4f67179fc03a1d18abda039297dd3aa29cfa0cff665d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:284

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1076

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
08e95293dec655115c15eed70ba7ad50

SHA1
938786cb988da7d49d0e585de4f7a2fb796a1191

SHA256
4af13fe3e7bc7a81efa9295e447aa54c83e05faa37872246d3bd312d865b53f2

SHA512
0798a9c29eed1412a344ae4259f0b174cb3d3847dc4723d89e909364a484d38299b3384228bbc65683b83e2fa44539f335e3afb5ec10114d95dadc6067c38b84

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

MD5
08e95293dec655115c15eed70ba7ad50

SHA1
938786cb988da7d49d0e585de4f7a2fb796a1191

SHA256
4af13fe3e7bc7a81efa9295e447aa54c83e05faa37872246d3bd312d865b53f2

SHA512
0798a9c29eed1412a344ae4259f0b174cb3d3847dc4723d89e909364a484d38299b3384228bbc65683b83e2fa44539f335e3afb5ec10114d95dadc6067c38b84

Download Submit
memory/904-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1532-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/1532-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads