sakula | fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77

General

Target

fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe
Size

92KB
MD5

072fda0cb4353d0b1d79d7d1cd56d3b0
SHA1

fd9cd128b7c45d059e3eddd01443c005f4c099e9
SHA256

fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77
SHA512

e283710e84f494986d668900dadf8bf830c7e7bcf4040b2580881707f82388a7476eda7b77bf787fbd3e7ac257d04a35bc921da6d33852c8d2b9bd7e7e5604dd

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 6 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.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:

AdobeUpdate.exe

pid process

1632 AdobeUpdate.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1756 cmd.exe
Loads dropped DLL 4 IoCs

Processes:

fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exeAdobeUpdate.exe

pid process

1808 fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe
1632 AdobeUpdate.exe
1632 AdobeUpdate.exe
1632 AdobeUpdate.exe

pid	process
1632	AdobeUpdate.exe

pid	process
1756	cmd.exe

pid	process
1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe
1632	AdobeUpdate.exe
1632	AdobeUpdate.exe
1632	AdobeUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\AdobeUpdate.exe"	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.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

2044 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe

description pid process

Token: SeIncBasePriorityPrivilege 1808 fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe

pid	process
2044	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.execmd.exe

description	pid	process	target process
PID 1808 wrote to memory of 1632	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	AdobeUpdate.exe
PID 1808 wrote to memory of 1632	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	AdobeUpdate.exe
PID 1808 wrote to memory of 1632	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	AdobeUpdate.exe
PID 1808 wrote to memory of 1632	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	AdobeUpdate.exe
PID 1808 wrote to memory of 1632	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	AdobeUpdate.exe
PID 1808 wrote to memory of 1632	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	AdobeUpdate.exe
PID 1808 wrote to memory of 1632	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	AdobeUpdate.exe
PID 1808 wrote to memory of 1756	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	cmd.exe
PID 1808 wrote to memory of 1756	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	cmd.exe
PID 1808 wrote to memory of 1756	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	cmd.exe
PID 1808 wrote to memory of 1756	1808	fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe	cmd.exe
PID 1756 wrote to memory of 2044	1756	cmd.exe	PING.EXE
PID 1756 wrote to memory of 2044	1756	cmd.exe	PING.EXE
PID 1756 wrote to memory of 2044	1756	cmd.exe	PING.EXE
PID 1756 wrote to memory of 2044	1756	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe
"C:\Users\Admin\AppData\Local\Temp\fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1808

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\fa084a7f1742b920fa3050bb3b4fd3f9953be1af35361717720bedd7d3a15d77.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1756

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2044

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
64270d0834bc6d3dca79138314209efe

SHA1
79856cec3283f89e6450fc6a49351fc5404a13c2

SHA256
ca82807a228be8d1aef93291f45f73da9f0c84f96899075e5f4f4c7fe6c07a3e

SHA512
6121abd7431ae666f309df21050c1f8cdb76db3f2f90584e1f9d6beb72a00a907f7709cd47fbb8a71475eae21b649dfa4862d4c07fd5da0c2c0531bea8d455d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
64270d0834bc6d3dca79138314209efe

SHA1
79856cec3283f89e6450fc6a49351fc5404a13c2

SHA256
ca82807a228be8d1aef93291f45f73da9f0c84f96899075e5f4f4c7fe6c07a3e

SHA512
6121abd7431ae666f309df21050c1f8cdb76db3f2f90584e1f9d6beb72a00a907f7709cd47fbb8a71475eae21b649dfa4862d4c07fd5da0c2c0531bea8d455d1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
64270d0834bc6d3dca79138314209efe

SHA1
79856cec3283f89e6450fc6a49351fc5404a13c2

SHA256
ca82807a228be8d1aef93291f45f73da9f0c84f96899075e5f4f4c7fe6c07a3e

SHA512
6121abd7431ae666f309df21050c1f8cdb76db3f2f90584e1f9d6beb72a00a907f7709cd47fbb8a71475eae21b649dfa4862d4c07fd5da0c2c0531bea8d455d1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
64270d0834bc6d3dca79138314209efe

SHA1
79856cec3283f89e6450fc6a49351fc5404a13c2

SHA256
ca82807a228be8d1aef93291f45f73da9f0c84f96899075e5f4f4c7fe6c07a3e

SHA512
6121abd7431ae666f309df21050c1f8cdb76db3f2f90584e1f9d6beb72a00a907f7709cd47fbb8a71475eae21b649dfa4862d4c07fd5da0c2c0531bea8d455d1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
64270d0834bc6d3dca79138314209efe

SHA1
79856cec3283f89e6450fc6a49351fc5404a13c2

SHA256
ca82807a228be8d1aef93291f45f73da9f0c84f96899075e5f4f4c7fe6c07a3e

SHA512
6121abd7431ae666f309df21050c1f8cdb76db3f2f90584e1f9d6beb72a00a907f7709cd47fbb8a71475eae21b649dfa4862d4c07fd5da0c2c0531bea8d455d1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
Filesize
92KB

MD5
64270d0834bc6d3dca79138314209efe

SHA1
79856cec3283f89e6450fc6a49351fc5404a13c2

SHA256
ca82807a228be8d1aef93291f45f73da9f0c84f96899075e5f4f4c7fe6c07a3e

SHA512
6121abd7431ae666f309df21050c1f8cdb76db3f2f90584e1f9d6beb72a00a907f7709cd47fbb8a71475eae21b649dfa4862d4c07fd5da0c2c0531bea8d455d1

Download Submit
memory/1632-56-0x0000000000000000-mapping.dmp

Download
memory/1756-63-0x0000000000000000-mapping.dmp

Download
memory/1808-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download
memory/2044-64-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads