sakula | 15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592

General

Target

15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe
Size

79KB
MD5

0bbfcac9118dc7ec439fc54d33f395d1
SHA1

f21dde50bd56587391cd9f081609b8423b2ebf66
SHA256

15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592
SHA512

dd765b80a86ab915c1863d4f8cb076464afa9f83322706865cb015764f978828ad6b3ae5f481577029f914827254e6570761f5b50aef019f340c3491120e33d5

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

1896 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1144 cmd.exe

pid	process
1896	MediaCenter.exe

pid	process
1144	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe

pid	process
880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe
880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.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"	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.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

1048 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe

description pid process

Token: SeIncBasePriorityPrivilege 880 15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe

pid	process
1048	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.execmd.exe

description	pid	process	target process
PID 880 wrote to memory of 1896	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	MediaCenter.exe
PID 880 wrote to memory of 1896	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	MediaCenter.exe
PID 880 wrote to memory of 1896	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	MediaCenter.exe
PID 880 wrote to memory of 1896	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	MediaCenter.exe
PID 880 wrote to memory of 1144	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	cmd.exe
PID 880 wrote to memory of 1144	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	cmd.exe
PID 880 wrote to memory of 1144	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	cmd.exe
PID 880 wrote to memory of 1144	880	15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe	cmd.exe
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe
"C:\Users\Admin\AppData\Local\Temp\15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1896

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15a313ee3ad70b7fce2de1bad18e3f3d015abb087d80127e1ce114e939f85592.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1144

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1048

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
99643a6ac8314c9a72dbe8d53949836c

SHA1
c3d2119b14089b3f6fa9fc562193e55a3565874b

SHA256
142c131874af535cc30c5660577b87e75a69600174e963726d74569d955b7711

SHA512
8e9cd39bc05b9329f79284ad052a4b576854af2b3f60db2df1b1574cdf14d64067daae7a6b0afccdfe44a56089687a482f2af6a601e952fa1e2ddc1c4b21f143

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

MD5
99643a6ac8314c9a72dbe8d53949836c

SHA1
c3d2119b14089b3f6fa9fc562193e55a3565874b

SHA256
142c131874af535cc30c5660577b87e75a69600174e963726d74569d955b7711

SHA512
8e9cd39bc05b9329f79284ad052a4b576854af2b3f60db2df1b1574cdf14d64067daae7a6b0afccdfe44a56089687a482f2af6a601e952fa1e2ddc1c4b21f143

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

MD5
99643a6ac8314c9a72dbe8d53949836c

SHA1
c3d2119b14089b3f6fa9fc562193e55a3565874b

SHA256
142c131874af535cc30c5660577b87e75a69600174e963726d74569d955b7711

SHA512
8e9cd39bc05b9329f79284ad052a4b576854af2b3f60db2df1b1574cdf14d64067daae7a6b0afccdfe44a56089687a482f2af6a601e952fa1e2ddc1c4b21f143

Download Submit
memory/880-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads