sakula | 0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631

General

Target

0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe
Size

79KB
MD5

7bb3b9fe1fe7b08d00ea1f008f7539ac
SHA1

acdaa49d374fc331729d0bf7b96d0e08ec8a74a8
SHA256

0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631
SHA512

d88dccb034a76838f765cd72093f34f7985a856ea17995de8e2a3bf59c51145eb3682a873145558f6b8f676a432132f6c50cef6ace1b545d55ef740f2ed677bd

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 3 IoCs

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1160 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1956 cmd.exe

pid	process
1160	MediaCenter.exe

pid	process
1956	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe

pid	process
1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe
1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.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"	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.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

1988 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe

description pid process

Token: SeIncBasePriorityPrivilege 1672 0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe

pid	process
1988	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.execmd.exe

description	pid	process	target process
PID 1672 wrote to memory of 1160	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	MediaCenter.exe
PID 1672 wrote to memory of 1160	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	MediaCenter.exe
PID 1672 wrote to memory of 1160	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	MediaCenter.exe
PID 1672 wrote to memory of 1160	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	MediaCenter.exe
PID 1672 wrote to memory of 1956	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	cmd.exe
PID 1672 wrote to memory of 1956	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	cmd.exe
PID 1672 wrote to memory of 1956	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	cmd.exe
PID 1672 wrote to memory of 1956	1672	0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe	cmd.exe
PID 1956 wrote to memory of 1988	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1988	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1988	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1988	1956	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe
"C:\Users\Admin\AppData\Local\Temp\0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:1160
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0022a144f0296ebf6dbb98e7e044cd4f94e564e8c2aae9962e5067b5c0184631.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1956
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1988

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
ff357676e3cc07c629f70f5ffd336373

SHA1
70f11219d96ab654507b411c7e7c51eaa182454b

SHA256
5c9d298f99227c09649dc4ddaf4fba7a25e95176ac58684c7a09f9c4a1ec9fe5

SHA512
15956c61c0e25618fbe1084f52bfac473ba427778f4d76d55c00d7d5418fb133346156ffbad7cd206fb3bc3f6efc5abf0d7603f459ca7e9ca6198dbbe91aa24c

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

MD5
ff357676e3cc07c629f70f5ffd336373

SHA1
70f11219d96ab654507b411c7e7c51eaa182454b

SHA256
5c9d298f99227c09649dc4ddaf4fba7a25e95176ac58684c7a09f9c4a1ec9fe5

SHA512
15956c61c0e25618fbe1084f52bfac473ba427778f4d76d55c00d7d5418fb133346156ffbad7cd206fb3bc3f6efc5abf0d7603f459ca7e9ca6198dbbe91aa24c

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

MD5
ff357676e3cc07c629f70f5ffd336373

SHA1
70f11219d96ab654507b411c7e7c51eaa182454b

SHA256
5c9d298f99227c09649dc4ddaf4fba7a25e95176ac58684c7a09f9c4a1ec9fe5

SHA512
15956c61c0e25618fbe1084f52bfac473ba427778f4d76d55c00d7d5418fb133346156ffbad7cd206fb3bc3f6efc5abf0d7603f459ca7e9ca6198dbbe91aa24c

Download Submit
memory/1672-55-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads