sakula | 12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c

General

Target

12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe
Size

150KB
MD5

2b10d065123204407e22611ba8310132
SHA1

0cda344d84951c391ff7c758dcf331b3dfc7ca1d
SHA256

12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c
SHA512

b5dcf778b300fc37330aa92c8ad2c80bc9cbd3bb6decb1b67a470f9a421a486be690b3e867dd56beb1ef6128991b9ca9d6b7ec323cdc1743407291d4ab3b6864

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

1892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe

pid process

1684 12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe

pid	process
1892	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.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"	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.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

1144 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1684 12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe

pid	process
1144	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.execmd.exe

description	pid	process	target process
PID 1684 wrote to memory of 1892	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	MediaCenter.exe
PID 1684 wrote to memory of 1892	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	MediaCenter.exe
PID 1684 wrote to memory of 1892	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	MediaCenter.exe
PID 1684 wrote to memory of 1892	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	MediaCenter.exe
PID 1684 wrote to memory of 396	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	cmd.exe
PID 1684 wrote to memory of 396	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	cmd.exe
PID 1684 wrote to memory of 396	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	cmd.exe
PID 1684 wrote to memory of 396	1684	12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe	cmd.exe
PID 396 wrote to memory of 1144	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1144	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1144	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1144	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe
"C:\Users\Admin\AppData\Local\Temp\12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12e377bcf7e275ea5b3142eca1284f8a41d4377fa77cbf1902fc8e19cc11af1c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1144

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
633f3960354407ebefe09f0a31f5cd98

SHA1
fa7145fe18e171f92819bb480f2cfb4e30022df3

SHA256
924497511199934eb40663ca453a2ef006c31581db3375b2d59f93cb11ffd033

SHA512
edf1f4752a235f4c5a37195e71de668e9b4c8fa903693695cd6630a14f54acb8617b476a82ae2f5bd0601deeaeac4414dd740b5be20f0258521972487d248a09

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

MD5
633f3960354407ebefe09f0a31f5cd98

SHA1
fa7145fe18e171f92819bb480f2cfb4e30022df3

SHA256
924497511199934eb40663ca453a2ef006c31581db3375b2d59f93cb11ffd033

SHA512
edf1f4752a235f4c5a37195e71de668e9b4c8fa903693695cd6630a14f54acb8617b476a82ae2f5bd0601deeaeac4414dd740b5be20f0258521972487d248a09

Download Submit
memory/1684-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads