df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655

Analysis

max time kernel
176s
max time network
148s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 22:06

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General

Target

df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Size

392KB
MD5

0354eff97afa769fe74579dea423d340
SHA1

8e63d9d1924dd7cbc5dd09d6a8b93cc29f0aa189
SHA256

df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655
SHA512

436edfb76017dd0318c4b269136ce2ad49b201f302d8aa8e17d7f38c02b27a10d466d8e73ed69dda47dc0ecdcdc99f97c77c9b71857cfd334cd51915b794586c
SSDEEP

6144:ewZUkqkFwzgVq767LkLbv1P/AxrvNCBeq0fG5bfAYSR6VbysZk1dWyRr3dZn0tQR:rYCJibvNYJbxYYgbRke6DAQf5

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\AntiVirusDisableNotify = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	F4D55F6500014973000B9D42B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Executes dropped EXE 1 IoCs

pid	Process
860	F4D55F6500014973000B9D42B4EB2331.exe

Deletes itself 1 IoCs

pid	Process
860	F4D55F6500014973000B9D42B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.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\AntiVirusDisableNotify = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	F4D55F6500014973000B9D42B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\F4D55F6500014973000B9D42B4EB2331 = "C:\\ProgramData\\F4D55F6500014973000B9D42B4EB2331\\F4D55F6500014973000B9D42B4EB2331.exe"	F4D55F6500014973000B9D42B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
860	F4D55F6500014973000B9D42B4EB2331.exe
860	F4D55F6500014973000B9D42B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1536 wrote to memory of 860	1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe	28
PID 1536 wrote to memory of 860	1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe	28
PID 1536 wrote to memory of 860	1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe	28
PID 1536 wrote to memory of 860	1536	df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe	28

C:\Users\Admin\AppData\Local\Temp\df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe
"C:\Users\Admin\AppData\Local\Temp\df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe"
1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1536
- C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe
  "C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655.exe"
  2⤵
  - Windows security bypass
  - Executes dropped EXE
  - Deletes itself
  - Windows security modification
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:860

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe

Filesize
392KB

MD5
0354eff97afa769fe74579dea423d340

SHA1
8e63d9d1924dd7cbc5dd09d6a8b93cc29f0aa189

SHA256
df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655

SHA512
436edfb76017dd0318c4b269136ce2ad49b201f302d8aa8e17d7f38c02b27a10d466d8e73ed69dda47dc0ecdcdc99f97c77c9b71857cfd334cd51915b794586c

Download Submit
C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe

Filesize
392KB

MD5
0354eff97afa769fe74579dea423d340

SHA1
8e63d9d1924dd7cbc5dd09d6a8b93cc29f0aa189

SHA256
df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655

SHA512
436edfb76017dd0318c4b269136ce2ad49b201f302d8aa8e17d7f38c02b27a10d466d8e73ed69dda47dc0ecdcdc99f97c77c9b71857cfd334cd51915b794586c

Download Submit
\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe

Filesize
392KB

MD5
0354eff97afa769fe74579dea423d340

SHA1
8e63d9d1924dd7cbc5dd09d6a8b93cc29f0aa189

SHA256
df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655

SHA512
436edfb76017dd0318c4b269136ce2ad49b201f302d8aa8e17d7f38c02b27a10d466d8e73ed69dda47dc0ecdcdc99f97c77c9b71857cfd334cd51915b794586c

Download Submit
\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe

Filesize
392KB

MD5
0354eff97afa769fe74579dea423d340

SHA1
8e63d9d1924dd7cbc5dd09d6a8b93cc29f0aa189

SHA256
df5bb8813e1396cae5f68d95dffae974cdfac89284c3416a9cba3c45f4968655

SHA512
436edfb76017dd0318c4b269136ce2ad49b201f302d8aa8e17d7f38c02b27a10d466d8e73ed69dda47dc0ecdcdc99f97c77c9b71857cfd334cd51915b794586c

Download Submit
memory/860-63-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/860-68-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1536-54-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1536-56-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1536-57-0x00000000764C1000-0x00000000764C3000-memory.dmp

Filesize
8KB

Download
memory/1536-67-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1536-69-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download