sakula | 10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a

General

Target

10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe
Size

36KB
MD5

fa7484f2b3b8e299c7d347ff1beb318d
SHA1

302f5bff981cf592fee7454132176ed44e224072
SHA256

10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a
SHA512

7eefc03b6505005894eef81541fcbb1cf2a67b0fd054d2f38af996b0c8aca15cf09e3a2e2d8c805e190c28dde9d825aeedf76057c8c351f48b37601c65923203

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 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1704-56-0x0000000000850000-0x0000000000869000-memory.dmp	family_sakula
behavioral1/memory/1304-61-0x0000000000E70000-0x0000000000E89000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1304 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1668 cmd.exe

pid	process
1304	MediaCenter.exe

pid	process
1668	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe

pid	process
1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe
1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.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"	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.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

1620 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe

description pid process

Token: SeIncBasePriorityPrivilege 1704 10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe

pid	process
1620	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.execmd.exe

description	pid	process	target process
PID 1704 wrote to memory of 1304	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	MediaCenter.exe
PID 1704 wrote to memory of 1304	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	MediaCenter.exe
PID 1704 wrote to memory of 1304	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	MediaCenter.exe
PID 1704 wrote to memory of 1304	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	MediaCenter.exe
PID 1704 wrote to memory of 1668	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	cmd.exe
PID 1704 wrote to memory of 1668	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	cmd.exe
PID 1704 wrote to memory of 1668	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	cmd.exe
PID 1704 wrote to memory of 1668	1704	10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe	cmd.exe
PID 1668 wrote to memory of 1620	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1620	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1620	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1620	1668	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe
"C:\Users\Admin\AppData\Local\Temp\10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1304

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10a8e2efb42996436bf795292f879262f9b3b8af0e1ca529c71f37c027f2b20a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1668

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1620

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
808e16bd97148ced5e853c59cc40f10e

SHA1
17d6b45a23d6bf2fac64fb712617f46dc0ad2fc1

SHA256
fe1ddb63ce77e00542e85596e8afb31a4cfcc9944a071e9b073087f4568bd325

SHA512
904ac575dc7d6962fb858c38620feadcb841ca45450ae56ac3e0e2a7df4301e52ef9a0e0e2632cfb5dac3600d2dd0e271d36e6abfd2e002ac1b1cb79bab8442b

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

MD5
808e16bd97148ced5e853c59cc40f10e

SHA1
17d6b45a23d6bf2fac64fb712617f46dc0ad2fc1

SHA256
fe1ddb63ce77e00542e85596e8afb31a4cfcc9944a071e9b073087f4568bd325

SHA512
904ac575dc7d6962fb858c38620feadcb841ca45450ae56ac3e0e2a7df4301e52ef9a0e0e2632cfb5dac3600d2dd0e271d36e6abfd2e002ac1b1cb79bab8442b

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

MD5
808e16bd97148ced5e853c59cc40f10e

SHA1
17d6b45a23d6bf2fac64fb712617f46dc0ad2fc1

SHA256
fe1ddb63ce77e00542e85596e8afb31a4cfcc9944a071e9b073087f4568bd325

SHA512
904ac575dc7d6962fb858c38620feadcb841ca45450ae56ac3e0e2a7df4301e52ef9a0e0e2632cfb5dac3600d2dd0e271d36e6abfd2e002ac1b1cb79bab8442b

Download Submit
memory/1304-61-0x0000000000E70000-0x0000000000E89000-memory.dmp

Filesize
100KB

Download
memory/1304-63-0x0000000000070000-0x0000000000077000-memory.dmp

Filesize
28KB

Download
memory/1704-55-0x0000000075F91000-0x0000000075F93000-memory.dmp

Filesize
8KB

Download
memory/1704-56-0x0000000000850000-0x0000000000869000-memory.dmp

Filesize
100KB

Download
memory/1704-62-0x0000000000070000-0x0000000000077000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads