sakula | 1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0

General

Target

1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe
Size

120KB
MD5

65a5738b1afcda1fe774e82ce5ddf02f
SHA1

3bc156c7ee9111189067f5a0a9ffba588678cb56
SHA256

1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0
SHA512

43bb246d5e72a698f14fd437e7ea5f030126530c4175b15c49d678f5a9654eeb0fe3832c253b93d5dc6635b26180cac1ee95f07c8a3aa743507562eaf1abf8c0

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1592-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/2036-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2036 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

728 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe

pid process

1592 1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe

pid	process
2036	MediaCenter.exe

pid	process
728	cmd.exe

pid	process
1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.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"	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.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

1040 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe

pid	process
1040	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 2036	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	MediaCenter.exe
PID 1592 wrote to memory of 2036	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	MediaCenter.exe
PID 1592 wrote to memory of 2036	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	MediaCenter.exe
PID 1592 wrote to memory of 2036	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	MediaCenter.exe
PID 1592 wrote to memory of 728	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	cmd.exe
PID 1592 wrote to memory of 728	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	cmd.exe
PID 1592 wrote to memory of 728	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	cmd.exe
PID 1592 wrote to memory of 728	1592	1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe	cmd.exe
PID 728 wrote to memory of 1040	728	cmd.exe	PING.EXE
PID 728 wrote to memory of 1040	728	cmd.exe	PING.EXE
PID 728 wrote to memory of 1040	728	cmd.exe	PING.EXE
PID 728 wrote to memory of 1040	728	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe
"C:\Users\Admin\AppData\Local\Temp\1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2036

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1699f7848879bf482969a42aed6922e9d1232f22344c8d08d79b7c176a7f4ab0.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:728

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1040

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
eda8969e5f81f7ec0815b1ed7ae41a05

SHA1
d565134d0449b7f58f0cb343a20df68e7c4a0290

SHA256
1a9d2f9202a1cc12a453984b4f2f4c28b5544b64c47c6563b264b71d9a5f9bb4

SHA512
ad8ef71832a64463e184f94ad608bbb83b16c8b894c26286e61cd575c04ca15cb132c13484907c005f6bc8f2e62a452954dc50d2183008c083f85db30fe78112

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

MD5
eda8969e5f81f7ec0815b1ed7ae41a05

SHA1
d565134d0449b7f58f0cb343a20df68e7c4a0290

SHA256
1a9d2f9202a1cc12a453984b4f2f4c28b5544b64c47c6563b264b71d9a5f9bb4

SHA512
ad8ef71832a64463e184f94ad608bbb83b16c8b894c26286e61cd575c04ca15cb132c13484907c005f6bc8f2e62a452954dc50d2183008c083f85db30fe78112

Download Submit
memory/1592-54-0x0000000076C91000-0x0000000076C93000-memory.dmp

Filesize
8KB

Download
memory/1592-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2036-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads