sakula | 1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7

General

Target

1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe
Size

176KB
MD5

27593b6684d52b99139abd6702ba8c48
SHA1

baa9c32fb54f2545b33864de3c71d726f10352f1
SHA256

1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7
SHA512

c89ff158a41fcfd36b67dee009bedb25092ba3142fcd43fdeeaae3209e8ee6b8c5cc50cb3b67d96053b60a408d74c144d85ffbff5c31ca8c20d4cf2c79833f42

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/1624-57-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1220-58-0x0000000000400000-0x0000000000420000-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

1220 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

828 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe

pid process

1624 1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe

pid	process
1220	MediaCenter.exe

pid	process
828	cmd.exe

pid	process
1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.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"	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.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

1636 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe

description pid process

Token: SeIncBasePriorityPrivilege 1624 1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe

pid	process
1636	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.execmd.exe

description	pid	process	target process
PID 1624 wrote to memory of 1220	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	MediaCenter.exe
PID 1624 wrote to memory of 1220	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	MediaCenter.exe
PID 1624 wrote to memory of 1220	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	MediaCenter.exe
PID 1624 wrote to memory of 1220	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	MediaCenter.exe
PID 1624 wrote to memory of 828	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	cmd.exe
PID 1624 wrote to memory of 828	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	cmd.exe
PID 1624 wrote to memory of 828	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	cmd.exe
PID 1624 wrote to memory of 828	1624	1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe	cmd.exe
PID 828 wrote to memory of 1636	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1636	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1636	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1636	828	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe
"C:\Users\Admin\AppData\Local\Temp\1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1220

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1493f415d215f12eb7a4988ad1764df80a2b54e0d243b82d7ff8a966c45220c7.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1636

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
7b3bf85aa3885f2927885aa31650c3fb

SHA1
16f73338480a0b34a3181cf07b6899e34d2a3d29

SHA256
6ad8eb2079367bddcaf971c368a2ce3a3fcfb380fc5ef6c868828f3fbf317879

SHA512
161185365c7147aa37f1b9a305d2a69af16c841e543653e538f6e8abb9dc89ff2be4dd052ee8fe60c04c0964086cfe8499479230ce21318d3e7b575c214124ef

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

MD5
7b3bf85aa3885f2927885aa31650c3fb

SHA1
16f73338480a0b34a3181cf07b6899e34d2a3d29

SHA256
6ad8eb2079367bddcaf971c368a2ce3a3fcfb380fc5ef6c868828f3fbf317879

SHA512
161185365c7147aa37f1b9a305d2a69af16c841e543653e538f6e8abb9dc89ff2be4dd052ee8fe60c04c0964086cfe8499479230ce21318d3e7b575c214124ef

Download Submit
memory/1220-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1624-53-0x0000000076C61000-0x0000000076C63000-memory.dmp

Filesize
8KB

Download
memory/1624-57-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads