sakula | 0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c

General

Target

0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe
Size

99KB
MD5

b46e3ce63c60e15eda96f8b1cb70288f
SHA1

376673ce62850944d83ccc4712afe6fa8a5ef9b1
SHA256

0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c
SHA512

08dd900743a3443ac7fe9f233e18fffef93f001963ae330750adbf261670be06c19f39a1eaba02fef4db50af6505c48ade10c2ce278929e85bc0b9cd177ae0cc

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

840 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2028 cmd.exe

pid	process
840	MediaCenter.exe

pid	process
2028	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe

pid	process
1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe
1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.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"	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.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

1612 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1332 0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe

pid	process
1612	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.execmd.exe

description	pid	process	target process
PID 1332 wrote to memory of 840	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	MediaCenter.exe
PID 1332 wrote to memory of 840	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	MediaCenter.exe
PID 1332 wrote to memory of 840	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	MediaCenter.exe
PID 1332 wrote to memory of 840	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	MediaCenter.exe
PID 1332 wrote to memory of 2028	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	cmd.exe
PID 1332 wrote to memory of 2028	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	cmd.exe
PID 1332 wrote to memory of 2028	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	cmd.exe
PID 1332 wrote to memory of 2028	1332	0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe	cmd.exe
PID 2028 wrote to memory of 1612	2028	cmd.exe	PING.EXE
PID 2028 wrote to memory of 1612	2028	cmd.exe	PING.EXE
PID 2028 wrote to memory of 1612	2028	cmd.exe	PING.EXE
PID 2028 wrote to memory of 1612	2028	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe
"C:\Users\Admin\AppData\Local\Temp\0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1332

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:840

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0bc2b8fc9763d25260f513f0aaa682f6de35f4618cae92f554c440ecc61a814c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1612

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
cdcc79af9b06eac1b1ffc38160844ff6

SHA1
a958b0cec17d4e1ca6fa4092acc5aeb18f6867f6

SHA256
b94796bf373684c12db264223b10eb43ddbfe92980195fcfe53b54fbd848fdd5

SHA512
a4b941bf71bb156fd79d4f4dab8eded8fba0946bf9a56166dc86d6a1bd08e914a800a84168777159ce8909f756ff0193bd0c112e57f8b58c16bca4071e66b855

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

MD5
cdcc79af9b06eac1b1ffc38160844ff6

SHA1
a958b0cec17d4e1ca6fa4092acc5aeb18f6867f6

SHA256
b94796bf373684c12db264223b10eb43ddbfe92980195fcfe53b54fbd848fdd5

SHA512
a4b941bf71bb156fd79d4f4dab8eded8fba0946bf9a56166dc86d6a1bd08e914a800a84168777159ce8909f756ff0193bd0c112e57f8b58c16bca4071e66b855

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

MD5
cdcc79af9b06eac1b1ffc38160844ff6

SHA1
a958b0cec17d4e1ca6fa4092acc5aeb18f6867f6

SHA256
b94796bf373684c12db264223b10eb43ddbfe92980195fcfe53b54fbd848fdd5

SHA512
a4b941bf71bb156fd79d4f4dab8eded8fba0946bf9a56166dc86d6a1bd08e914a800a84168777159ce8909f756ff0193bd0c112e57f8b58c16bca4071e66b855

Download Submit
memory/1332-54-0x0000000075471000-0x0000000075473000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads