sakula | c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143

General

Target

c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe
Size

216KB
MD5

dab5f66a4c8f6bcbcdeb2a83c21769c5
SHA1

06e8c2999917c6bc5d4b6359de3222d4379acbb9
SHA256

c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143
SHA512

3a02669cd6390e5c6b5e1dd8711c300790cd78419a512830325c497fad7a5864aeaac6e0622dd39ab3bd3bafad49f5ad968d0d6c24c961adb9cafb7b64869854

Score

10^/10

sakula persistence rat 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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral3/memory/2120-132-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral3/memory/2792-133-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2792 MediaCenter.exe

pid	process
2792	MediaCenter.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.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"	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.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

4960 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe

description pid process

Token: SeIncBasePriorityPrivilege 2120 c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe

pid	process
4960	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2120	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.execmd.exe

description	pid	process	target process
PID 2120 wrote to memory of 2792	2120	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe	MediaCenter.exe
PID 2120 wrote to memory of 2792	2120	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe	MediaCenter.exe
PID 2120 wrote to memory of 2792	2120	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe	MediaCenter.exe
PID 2120 wrote to memory of 4508	2120	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe	cmd.exe
PID 2120 wrote to memory of 4508	2120	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe	cmd.exe
PID 2120 wrote to memory of 4508	2120	c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe	cmd.exe
PID 4508 wrote to memory of 4960	4508	cmd.exe	PING.EXE
PID 4508 wrote to memory of 4960	4508	cmd.exe	PING.EXE
PID 4508 wrote to memory of 4960	4508	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe
"C:\Users\Admin\AppData\Local\Temp\c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2120

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2792

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\c0064a70b0d297c43ccc230f852c1ffac7534d58251dec497bab0e7e82f79143.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4508

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4960

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

Query Registry

1

T1012

System Information Discovery

2

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\MediaCenter.exe
MD5
d3271d28f1dffaa30f964855298fe751

SHA1
d07cefd55a808a00dc19085e6672e91b65a32e9d

SHA256
bad4553f43f6218638096ea794856c086464202c9b67bb453b30eac75468f7a3

SHA512
9d71b3bd696c29ee1a9200a99091986caa09399ef1f19dd5a81199f1d295a08833648c5fe201e2f0f316e167c4ff72d72fe0619744de82d1c4b770bef0d84845

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
d3271d28f1dffaa30f964855298fe751

SHA1
d07cefd55a808a00dc19085e6672e91b65a32e9d

SHA256
bad4553f43f6218638096ea794856c086464202c9b67bb453b30eac75468f7a3

SHA512
9d71b3bd696c29ee1a9200a99091986caa09399ef1f19dd5a81199f1d295a08833648c5fe201e2f0f316e167c4ff72d72fe0619744de82d1c4b770bef0d84845

Download Submit
memory/2120-132-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2792-133-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads