897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310

General

Target

897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Size

420KB
MD5

8a92bd14568703a2a1618a4d8233bfcc
SHA1

afb5d06772921b3f8b17a22de0cc99b5439eee6c
SHA256

897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310
SHA512

39d385dc99dcb7d1f6888e291e12e653d6673fb9f947aeae85d542ea8e04b10cdfd636b9454fbf52a5edcb842ae330772f529e44a530486b2f06180b94b158a8
SSDEEP

12288:fk9s0glz7UW0hGYbOyt9JgtBvlqUyJllCVuH:KmzXEGYCasJlqDCVuH

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 10 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	F4D55F6500014973000C4E45B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Executes dropped EXE 1 IoCs

pid	Process
460	F4D55F6500014973000C4E45B4EB2331.exe

Deletes itself 1 IoCs

pid	Process
460	F4D55F6500014973000C4E45B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	F4D55F6500014973000C4E45B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	F4D55F6500014973000C4E45B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	F4D55F6500014973000C4E45B4EB2331.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\F4D55F6500014973000C4E45B4EB2331 = "C:\\ProgramData\\F4D55F6500014973000C4E45B4EB2331\\F4D55F6500014973000C4E45B4EB2331.exe"	F4D55F6500014973000C4E45B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
460	F4D55F6500014973000C4E45B4EB2331.exe
460	F4D55F6500014973000C4E45B4EB2331.exe
460	F4D55F6500014973000C4E45B4EB2331.exe
460	F4D55F6500014973000C4E45B4EB2331.exe
460	F4D55F6500014973000C4E45B4EB2331.exe
460	F4D55F6500014973000C4E45B4EB2331.exe
460	F4D55F6500014973000C4E45B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 460	516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe	28
PID 516 wrote to memory of 460	516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe	28
PID 516 wrote to memory of 460	516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe	28
PID 516 wrote to memory of 460	516	897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe	28

C:\Users\Admin\AppData\Local\Temp\897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe
"C:\Users\Admin\AppData\Local\Temp\897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe"
1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:516
- C:\ProgramData\F4D55F6500014973000C4E45B4EB2331\F4D55F6500014973000C4E45B4EB2331.exe
  "C:\ProgramData\F4D55F6500014973000C4E45B4EB2331\F4D55F6500014973000C4E45B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310.exe"
  2⤵
  - Windows security bypass
  - Executes dropped EXE
  - Deletes itself
  - Windows security modification
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:460

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\F4D55F6500014973000C4E45B4EB2331\F4D55F6500014973000C4E45B4EB2331.exe

Filesize
420KB

MD5
8a92bd14568703a2a1618a4d8233bfcc

SHA1
afb5d06772921b3f8b17a22de0cc99b5439eee6c

SHA256
897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310

SHA512
39d385dc99dcb7d1f6888e291e12e653d6673fb9f947aeae85d542ea8e04b10cdfd636b9454fbf52a5edcb842ae330772f529e44a530486b2f06180b94b158a8

Download Submit
C:\ProgramData\F4D55F6500014973000C4E45B4EB2331\F4D55F6500014973000C4E45B4EB2331.exe

Filesize
420KB

MD5
8a92bd14568703a2a1618a4d8233bfcc

SHA1
afb5d06772921b3f8b17a22de0cc99b5439eee6c

SHA256
897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310

SHA512
39d385dc99dcb7d1f6888e291e12e653d6673fb9f947aeae85d542ea8e04b10cdfd636b9454fbf52a5edcb842ae330772f529e44a530486b2f06180b94b158a8

Download Submit
\ProgramData\F4D55F6500014973000C4E45B4EB2331\F4D55F6500014973000C4E45B4EB2331.exe

Filesize
420KB

MD5
8a92bd14568703a2a1618a4d8233bfcc

SHA1
afb5d06772921b3f8b17a22de0cc99b5439eee6c

SHA256
897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310

SHA512
39d385dc99dcb7d1f6888e291e12e653d6673fb9f947aeae85d542ea8e04b10cdfd636b9454fbf52a5edcb842ae330772f529e44a530486b2f06180b94b158a8

Download Submit
\ProgramData\F4D55F6500014973000C4E45B4EB2331\F4D55F6500014973000C4E45B4EB2331.exe

Filesize
420KB

MD5
8a92bd14568703a2a1618a4d8233bfcc

SHA1
afb5d06772921b3f8b17a22de0cc99b5439eee6c

SHA256
897dbb6e4241d6d063c2f78e1b15eb947496811d213d7a5b69c63a21f4cc8310

SHA512
39d385dc99dcb7d1f6888e291e12e653d6673fb9f947aeae85d542ea8e04b10cdfd636b9454fbf52a5edcb842ae330772f529e44a530486b2f06180b94b158a8

Download Submit
memory/460-62-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/516-54-0x0000000076391000-0x0000000076393000-memory.dmp

Filesize
8KB

Download
memory/516-55-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/516-63-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/516-64-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads