sakula | 7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b

General

Target

7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe
Size

355KB
MD5

9bcc123f6b5ee1d90b79dd78e7e0adc9
SHA1

2e096849c0e1c3a4938372c2e41f06ea3c759250
SHA256

7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b
SHA512

c60c4fdf87e4c61eae0b51001e04c17c078c7cbc6d696e0858aec19b6c5dab764ab92284a78867985268c311061eb789fe3004d3e407feb6adf522cdc088fbb6
SSDEEP

3072:c0hpgz6xGhYJF30Butn6rout1Rg8BsZh2:c0U6530BA6roS1a+

Score

10^/10

sakula persistence rat trojan upx

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula payload 6 IoCs

resource	yara_rule
behavioral1/memory/2652-0-0x00000000010F0000-0x0000000001111000-memory.dmp	family_sakula
behavioral1/files/0x00650000000132e9-2.dat	family_sakula
behavioral1/memory/316-11-0x0000000000EE0000-0x0000000000F01000-memory.dmp	family_sakula
behavioral1/memory/2652-12-0x00000000010F0000-0x0000000001111000-memory.dmp	family_sakula
behavioral1/memory/316-15-0x0000000000EE0000-0x0000000000F01000-memory.dmp	family_sakula
behavioral1/memory/2652-16-0x00000000010F0000-0x0000000001111000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
316	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe
2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2652-0-0x00000000010F0000-0x0000000001111000-memory.dmp	upx
behavioral1/files/0x00650000000132e9-2.dat	upx
behavioral1/memory/316-11-0x0000000000EE0000-0x0000000000F01000-memory.dmp	upx
behavioral1/memory/2652-12-0x00000000010F0000-0x0000000001111000-memory.dmp	upx
behavioral1/memory/316-15-0x0000000000EE0000-0x0000000000F01000-memory.dmp	upx
behavioral1/memory/2652-16-0x00000000010F0000-0x0000000001111000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2616	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 316	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	28
PID 2652 wrote to memory of 316	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	28
PID 2652 wrote to memory of 316	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	28
PID 2652 wrote to memory of 316	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	28
PID 2652 wrote to memory of 2608	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	30
PID 2652 wrote to memory of 2608	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	30
PID 2652 wrote to memory of 2608	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	30
PID 2652 wrote to memory of 2608	2652	7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe	30
PID 2608 wrote to memory of 2616	2608	cmd.exe	32
PID 2608 wrote to memory of 2616	2608	cmd.exe	32
PID 2608 wrote to memory of 2616	2608	cmd.exe	32
PID 2608 wrote to memory of 2616	2608	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe
"C:\Users\Admin\AppData\Local\Temp\7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:316
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\7d6ba1da4f5b2e43962fe4902245f4133f3026c714cf6fcc56cd4c1702cc2d7b.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:2616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

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

Filesize
355KB

MD5
4394c950b7c3ecfb187f6ca80d0d41eb

SHA1
8db695a3e3118cb375220c08a4510b53cce12091

SHA256
827cf5df9fcc63b6dab2d492b8f454a4ba2bd1097c3772c887330fb5d5c34e25

SHA512
ae187db7272e1ef009597fbe3750cc69d912feeab7fdb3337d65346b234e4408e435ecb1d187be66c37bdc59cb45430968b373448e4df0058d1e5c1fd549dede

Download Submit
memory/316-11-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/316-15-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/2652-0-0x00000000010F0000-0x0000000001111000-memory.dmp

Filesize
132KB

Download
memory/2652-4-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/2652-10-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/2652-12-0x00000000010F0000-0x0000000001111000-memory.dmp

Filesize
132KB

Download
memory/2652-13-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/2652-14-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/2652-16-0x00000000010F0000-0x0000000001111000-memory.dmp

Filesize
132KB

Download
memory/2652-17-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads