sakula | 10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf

General

Target

10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe
Size

79KB
MD5

950ad2942634671b940b5c1f9d6a25e4
SHA1

d7817d04e0f90b0b6a45004893597d280bbddc3a
SHA256

10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf
SHA512

164689245d1ed06ce30797f1681047ad555ee2d6d0c17e7b479664a8f6f615ae4d5015c5f2fdabaf74cba9131dd882d7bf077cacac2553e3a7a9a705929800e1

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

780 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1836 cmd.exe

pid	process
780	MediaCenter.exe

pid	process
1836	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe

pid	process
1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe
1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.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"	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.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

1820 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe

pid	process
1820	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 780	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	MediaCenter.exe
PID 1636 wrote to memory of 780	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	MediaCenter.exe
PID 1636 wrote to memory of 780	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	MediaCenter.exe
PID 1636 wrote to memory of 780	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	MediaCenter.exe
PID 1636 wrote to memory of 1836	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	cmd.exe
PID 1636 wrote to memory of 1836	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	cmd.exe
PID 1636 wrote to memory of 1836	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	cmd.exe
PID 1636 wrote to memory of 1836	1636	10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe	cmd.exe
PID 1836 wrote to memory of 1820	1836	cmd.exe	PING.EXE
PID 1836 wrote to memory of 1820	1836	cmd.exe	PING.EXE
PID 1836 wrote to memory of 1820	1836	cmd.exe	PING.EXE
PID 1836 wrote to memory of 1820	1836	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe
"C:\Users\Admin\AppData\Local\Temp\10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:780

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10099ef82d2cf92495ab585db094876b82a188eed1225952eed51e34bde356cf.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1836

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1820

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
9d690cfef14e44ea275812a3fb7360d2

SHA1
e9f0049071d5a294f82727d4008065d835d1d0b0

SHA256
660214efc53a54bfacc9952db330b34c9640d5bd3af0ec721a5f551bcb5e706a

SHA512
04e7948d1115f43b53ca45f5f3e6970c9dec4918bdf17527f62df21bf24721fd3a08b08203c325894035a56bde3fcc0a72fb575db8ac8011a14a64794eb75ba2

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

MD5
9d690cfef14e44ea275812a3fb7360d2

SHA1
e9f0049071d5a294f82727d4008065d835d1d0b0

SHA256
660214efc53a54bfacc9952db330b34c9640d5bd3af0ec721a5f551bcb5e706a

SHA512
04e7948d1115f43b53ca45f5f3e6970c9dec4918bdf17527f62df21bf24721fd3a08b08203c325894035a56bde3fcc0a72fb575db8ac8011a14a64794eb75ba2

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

MD5
9d690cfef14e44ea275812a3fb7360d2

SHA1
e9f0049071d5a294f82727d4008065d835d1d0b0

SHA256
660214efc53a54bfacc9952db330b34c9640d5bd3af0ec721a5f551bcb5e706a

SHA512
04e7948d1115f43b53ca45f5f3e6970c9dec4918bdf17527f62df21bf24721fd3a08b08203c325894035a56bde3fcc0a72fb575db8ac8011a14a64794eb75ba2

Download Submit
memory/1636-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads