sakula | 091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8

General

Target

091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe
Size

80KB
MD5

f4a2c96374007d7a3229990740e0a9b0
SHA1

68988c5af539e277a99644d60de3f68295229635
SHA256

091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8
SHA512

32ee4422e877eef3a1b9745c32f9c2e367aedadd7596b9c3d188cff510c8bb4d6c5315203ec419b04bea2bdda0315eea95afb53d97157bb9aa8088a40d2c7672

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

544 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

988 cmd.exe

pid	process
544	MediaCenter.exe

pid	process
988	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe

pid	process
1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe
1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.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"	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.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

1480 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe

description pid process

Token: SeIncBasePriorityPrivilege 1128 091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe

pid	process
1480	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.execmd.exe

description	pid	process	target process
PID 1128 wrote to memory of 544	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	MediaCenter.exe
PID 1128 wrote to memory of 544	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	MediaCenter.exe
PID 1128 wrote to memory of 544	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	MediaCenter.exe
PID 1128 wrote to memory of 544	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	MediaCenter.exe
PID 1128 wrote to memory of 988	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	cmd.exe
PID 1128 wrote to memory of 988	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	cmd.exe
PID 1128 wrote to memory of 988	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	cmd.exe
PID 1128 wrote to memory of 988	1128	091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe	cmd.exe
PID 988 wrote to memory of 1480	988	cmd.exe	PING.EXE
PID 988 wrote to memory of 1480	988	cmd.exe	PING.EXE
PID 988 wrote to memory of 1480	988	cmd.exe	PING.EXE
PID 988 wrote to memory of 1480	988	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe
"C:\Users\Admin\AppData\Local\Temp\091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1128

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:544

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\091674d68f96e87a61860a4d7e09ef6ca38d84009b98c6d0623f2b8e39d54ae8.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:988

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1480

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
0fa51a87dbaf7e298700628358dfb7b7

SHA1
0a6efeaff140a64631b94b4635cfcb21bd0da01c

SHA256
04ee5e840d82bef5b3fa37bae8c46db0a6c29241fc4f5b35425c11dd390398ab

SHA512
84b2faa5fd70d91c5d2219cdd2efdfa9bea8ffed7ef29d8a5e96eb14714e9c19df61c35572fb6309ac78f3b1163440100d66bcb8b9e2ccd8422046e3fc3054f9

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0fa51a87dbaf7e298700628358dfb7b7

SHA1
0a6efeaff140a64631b94b4635cfcb21bd0da01c

SHA256
04ee5e840d82bef5b3fa37bae8c46db0a6c29241fc4f5b35425c11dd390398ab

SHA512
84b2faa5fd70d91c5d2219cdd2efdfa9bea8ffed7ef29d8a5e96eb14714e9c19df61c35572fb6309ac78f3b1163440100d66bcb8b9e2ccd8422046e3fc3054f9

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0fa51a87dbaf7e298700628358dfb7b7

SHA1
0a6efeaff140a64631b94b4635cfcb21bd0da01c

SHA256
04ee5e840d82bef5b3fa37bae8c46db0a6c29241fc4f5b35425c11dd390398ab

SHA512
84b2faa5fd70d91c5d2219cdd2efdfa9bea8ffed7ef29d8a5e96eb14714e9c19df61c35572fb6309ac78f3b1163440100d66bcb8b9e2ccd8422046e3fc3054f9

Download Submit
memory/1128-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads