sakula | 11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37

General

Target

11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe
Size

150KB
MD5

72c268ea7ef71f5bf92e2dba8c589ffe
SHA1

9049da55cbf907c8c84715ea054a62fb0140d5d5
SHA256

11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37
SHA512

450e0d4ff70ce60a792cf3860e591f4be643ba2b98f405f233aaf66d75c171cb2ee8ff178c1d6db717ab7d43a9786f2fe2ec3bde204704cf7f77a8f326cbc15b

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 2 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

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

1668 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1040 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe

pid process

1576 11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe

pid	process
1668	MediaCenter.exe

pid	process
1040	cmd.exe

pid	process
1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.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"	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.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

1840 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe

description pid process

Token: SeIncBasePriorityPrivilege 1576 11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe

pid	process
1840	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.execmd.exe

description	pid	process	target process
PID 1576 wrote to memory of 1668	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	MediaCenter.exe
PID 1576 wrote to memory of 1668	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	MediaCenter.exe
PID 1576 wrote to memory of 1668	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	MediaCenter.exe
PID 1576 wrote to memory of 1668	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	MediaCenter.exe
PID 1576 wrote to memory of 1040	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	cmd.exe
PID 1576 wrote to memory of 1040	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	cmd.exe
PID 1576 wrote to memory of 1040	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	cmd.exe
PID 1576 wrote to memory of 1040	1576	11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe	cmd.exe
PID 1040 wrote to memory of 1840	1040	cmd.exe	PING.EXE
PID 1040 wrote to memory of 1840	1040	cmd.exe	PING.EXE
PID 1040 wrote to memory of 1840	1040	cmd.exe	PING.EXE
PID 1040 wrote to memory of 1840	1040	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe
"C:\Users\Admin\AppData\Local\Temp\11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1576

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11ef264c3cff7602a5cce3a13a10465bfb100c89955a391b1878714c04480d37.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1040

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1840

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
18fe503f6ef5b3ad16c5384a80e50a0f

SHA1
00deaf3ce2229e90440b58710945d9e8b98d76d9

SHA256
9051118c8a895a5e32ec18295f3a2e1b165b984b89a6f09a7e092a34fa3dc651

SHA512
d5f268cffd1ce17469ad9e7070e3ed60025b0761470109b53c93efbd4abc1c33e67ef934b242381df33887d4824641e0d0023749d5be8b8d54b9ea6159127d80

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

MD5
18fe503f6ef5b3ad16c5384a80e50a0f

SHA1
00deaf3ce2229e90440b58710945d9e8b98d76d9

SHA256
9051118c8a895a5e32ec18295f3a2e1b165b984b89a6f09a7e092a34fa3dc651

SHA512
d5f268cffd1ce17469ad9e7070e3ed60025b0761470109b53c93efbd4abc1c33e67ef934b242381df33887d4824641e0d0023749d5be8b8d54b9ea6159127d80

Download Submit
memory/1576-55-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads