sakula | 1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff

General

Target

1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe
Size

92KB
MD5

d4710bcca88b1b2e6e0ce2f5c64fac1f
SHA1

417c47961b09344d12bdd8f68315e2e9026440f8
SHA256

1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff
SHA512

4e6aa163188f9a5c09648c34585f425e1bf4901f4ea0e276ff7b8ce607ba6bdf06d9e258d93cff105f2d9dc4542bee576f8a80e6e9101e5e26fb2983fe6c6466

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

1984 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1244 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe

pid process

1796 1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe

pid	process
1984	MediaCenter.exe

pid	process
1244	cmd.exe

pid	process
1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.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"	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.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

1492 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe

description pid process

Token: SeIncBasePriorityPrivilege 1796 1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe

pid	process
1492	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.execmd.exe

description	pid	process	target process
PID 1796 wrote to memory of 1984	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	MediaCenter.exe
PID 1796 wrote to memory of 1984	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	MediaCenter.exe
PID 1796 wrote to memory of 1984	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	MediaCenter.exe
PID 1796 wrote to memory of 1984	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	MediaCenter.exe
PID 1796 wrote to memory of 1244	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	cmd.exe
PID 1796 wrote to memory of 1244	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	cmd.exe
PID 1796 wrote to memory of 1244	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	cmd.exe
PID 1796 wrote to memory of 1244	1796	1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe	cmd.exe
PID 1244 wrote to memory of 1492	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1492	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1492	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1492	1244	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe
"C:\Users\Admin\AppData\Local\Temp\1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1796

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1984

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1959e75557754175dda83c4d92c83b34a4df625872b4697a364e3d3192c097ff.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1244

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1492

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
c12591e29c57d80181e214b232187c92

SHA1
59c07fddd674c364f50ab6cd2ccdba241fc5d473

SHA256
4e5314a74431aaaf3335118f9372d0e28f3edca08ff20f86797f0b5a278a66ad

SHA512
a50ae1592d072fe11b6ea25e82bf7b159998a4aac0d5b2152e8b2a0663e0d8abebe9bbe79cc68b62753e4b2fd67aaac7f38aaf68557f73672932eeebe1df19dc

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

MD5
c12591e29c57d80181e214b232187c92

SHA1
59c07fddd674c364f50ab6cd2ccdba241fc5d473

SHA256
4e5314a74431aaaf3335118f9372d0e28f3edca08ff20f86797f0b5a278a66ad

SHA512
a50ae1592d072fe11b6ea25e82bf7b159998a4aac0d5b2152e8b2a0663e0d8abebe9bbe79cc68b62753e4b2fd67aaac7f38aaf68557f73672932eeebe1df19dc

Download Submit
memory/1796-55-0x0000000076511000-0x0000000076513000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads