sakula | 12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c

General

Target

12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe
Size

216KB
MD5

d5341806c22327c007d12b331d5d51ec
SHA1

f00455e21ef18658abe96f12fc29cd5592cd21ff
SHA256

12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c
SHA512

218817f24d16f6f8841bc05cdb4e2cd2b5f6252fa9f778718e6574e093af3a057f1db794a3a3ee93570d59c33ad1aad889366787c770bba101a889aa9507f39c

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1672-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/792-59-0x0000000000400000-0x0000000000420000-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

792 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1108 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe

pid process

1672 12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe

pid	process
792	MediaCenter.exe

pid	process
1108	cmd.exe

pid	process
1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.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"	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.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

1984 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1672 12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe

pid	process
1984	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.execmd.exe

description	pid	process	target process
PID 1672 wrote to memory of 792	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	MediaCenter.exe
PID 1672 wrote to memory of 792	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	MediaCenter.exe
PID 1672 wrote to memory of 792	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	MediaCenter.exe
PID 1672 wrote to memory of 792	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	MediaCenter.exe
PID 1672 wrote to memory of 1108	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	cmd.exe
PID 1672 wrote to memory of 1108	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	cmd.exe
PID 1672 wrote to memory of 1108	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	cmd.exe
PID 1672 wrote to memory of 1108	1672	12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe	cmd.exe
PID 1108 wrote to memory of 1984	1108	cmd.exe	PING.EXE
PID 1108 wrote to memory of 1984	1108	cmd.exe	PING.EXE
PID 1108 wrote to memory of 1984	1108	cmd.exe	PING.EXE
PID 1108 wrote to memory of 1984	1108	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe
"C:\Users\Admin\AppData\Local\Temp\12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1672

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:792

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12fbe0134cbbc168e4e8ede9fcea755305e40d9f31fcfb556ead43e730c0b04c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1108

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1984

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
f9fb97fd428574b936d7080f43fa01d6

SHA1
01c91dce630b81254996919275aa91445ef651ea

SHA256
a167892ea43f4980dfd25b66c6851325e9fafbaf6b92a46fd8ec12096dc43353

SHA512
bc31dfe87a7fd1ae58b0ea177233f9ac0266488ace8b4c04d4cb3eb77d04ef7c62c57bce5d02006afbd30a51b0f56087b7354b0e6ba95627543a10149f5ceec4

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

MD5
f9fb97fd428574b936d7080f43fa01d6

SHA1
01c91dce630b81254996919275aa91445ef651ea

SHA256
a167892ea43f4980dfd25b66c6851325e9fafbaf6b92a46fd8ec12096dc43353

SHA512
bc31dfe87a7fd1ae58b0ea177233f9ac0266488ace8b4c04d4cb3eb77d04ef7c62c57bce5d02006afbd30a51b0f56087b7354b0e6ba95627543a10149f5ceec4

Download Submit
memory/792-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1672-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/1672-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads