sakula | 82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11

General

Target

82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe
Size

89KB
MD5

3cae1b420842e5bc4098dffac0dd44fa
SHA1

321be89ffb70aa7c4cccfdb80df413b1c76c2230
SHA256

82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11
SHA512

838f25841dc233671dd007b94c871ef0bb42b6efff66ecf4a079e9cd406ecbc228fe4050702f14224d4d46e50905f6fab9a6e02f35c7904bc8f74563c8e2d1c8
SSDEEP

1536:voaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtroWuxzug:Q0hpgz6xGhTjwHN30BE3D

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

1384 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1336 cmd.exe

pid	process
1384	MediaCenter.exe

pid	process
1336	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe

pid	process
1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe
1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.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"	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.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

776 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe

description pid process

Token: SeIncBasePriorityPrivilege 1248 82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe

pid	process
776	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.execmd.exe

description	pid	process	target process
PID 1248 wrote to memory of 1384	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	MediaCenter.exe
PID 1248 wrote to memory of 1384	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	MediaCenter.exe
PID 1248 wrote to memory of 1384	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	MediaCenter.exe
PID 1248 wrote to memory of 1384	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	MediaCenter.exe
PID 1248 wrote to memory of 1336	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	cmd.exe
PID 1248 wrote to memory of 1336	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	cmd.exe
PID 1248 wrote to memory of 1336	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	cmd.exe
PID 1248 wrote to memory of 1336	1248	82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe	cmd.exe
PID 1336 wrote to memory of 776	1336	cmd.exe	PING.EXE
PID 1336 wrote to memory of 776	1336	cmd.exe	PING.EXE
PID 1336 wrote to memory of 776	1336	cmd.exe	PING.EXE
PID 1336 wrote to memory of 776	1336	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe
"C:\Users\Admin\AppData\Local\Temp\82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1248

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1384

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\82334fde2fa92edf636d8885d542627f98aa326cf50df9b0f124229d8d857b11.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1336

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:776

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
89KB

MD5
75830ee0a9c362ebc86b098f0ef8107f

SHA1
160cc558f627c017ac6e1d08cc7c1fe960b40650

SHA256
f1ecfc2558d559c035593e108cd2007778b0c7eec8c4aea81a4d985b9332229f

SHA512
d23f770e7a4d64f6818d71529edf4a4a581da739e3bbf3ed52854f74b528c7dd263dba274a10c160998f8b363c1a56fbc407648b623ccfafdedf2cc7a384e76b

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
89KB

MD5
75830ee0a9c362ebc86b098f0ef8107f

SHA1
160cc558f627c017ac6e1d08cc7c1fe960b40650

SHA256
f1ecfc2558d559c035593e108cd2007778b0c7eec8c4aea81a4d985b9332229f

SHA512
d23f770e7a4d64f6818d71529edf4a4a581da739e3bbf3ed52854f74b528c7dd263dba274a10c160998f8b363c1a56fbc407648b623ccfafdedf2cc7a384e76b

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
89KB

MD5
75830ee0a9c362ebc86b098f0ef8107f

SHA1
160cc558f627c017ac6e1d08cc7c1fe960b40650

SHA256
f1ecfc2558d559c035593e108cd2007778b0c7eec8c4aea81a4d985b9332229f

SHA512
d23f770e7a4d64f6818d71529edf4a4a581da739e3bbf3ed52854f74b528c7dd263dba274a10c160998f8b363c1a56fbc407648b623ccfafdedf2cc7a384e76b

Download Submit
memory/776-61-0x0000000000000000-mapping.dmp

Download
memory/1248-54-0x0000000075351000-0x0000000075353000-memory.dmp

Filesize
8KB

Download
memory/1336-60-0x0000000000000000-mapping.dmp

Download
memory/1384-57-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads