e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118

Analysis

max time kernel
119s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 17:04

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General

Target

e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe
Size

192KB
MD5

618a91ac8d547dceb4f832a85b167ea0
SHA1

adf3beb01c2c741cbc936f6f3999cb99c701f2d4
SHA256

e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118
SHA512

abf68becfc9d42740d02abec8c8968e24129720b67ea6ba5c07c1de891be40c60d0b60a44f17934c8974f79310ac18ba59c17a4b5dc4a93a9b739010ebb4d486
SSDEEP

3072:6wBJXSBh+RH5UL1iUG3KgKLKRKSdNIVqR5VxerayK/fObT/bGicFgvXb6jGJBXX:6wBJWcRZSgKgKLKRKSdNIVqRTxEpK/f2

Score

10^/10

discovery evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	mofof.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe

Executes dropped EXE 1 IoCs

pid	Process
3648	mofof.exe

Adds Run key to start application 2 TTPs 52 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /U"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /v"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /W"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /X"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /w"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /i"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /T"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /j"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /X"	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /L"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /q"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /d"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /I"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /p"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /N"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /P"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /E"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /n"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /M"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /J"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /F"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /C"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /t"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /b"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /f"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /a"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /z"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /O"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /x"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /e"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /B"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /Q"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /g"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /s"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /u"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /R"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /Z"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /A"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /V"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /l"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /y"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /c"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /h"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /m"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /K"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /r"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /k"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /D"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /G"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /o"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /Y"	mofof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mofof = "C:\\Users\\Admin\\mofof.exe /H"	mofof.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mofof.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3676	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe
3676	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe
3648	mofof.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3676	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe
3648	mofof.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3676 wrote to memory of 3648	3676	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe	87
PID 3676 wrote to memory of 3648	3676	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe	87
PID 3676 wrote to memory of 3648	3676	e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe	87

C:\Users\Admin\AppData\Local\Temp\e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe
"C:\Users\Admin\AppData\Local\Temp\e8ecfc93480445d2d4897aeaab106374dee133dd110b2b7debdb1c4a636d2118N.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3676
- C:\Users\Admin\mofof.exe
  "C:\Users\Admin\mofof.exe"
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\mofof.exe

Filesize
192KB

MD5
1298d4ed2a0fbac114e023b53b398e2b

SHA1
343f0e58cf2183b7700c9c2cb282a4e1cfce8c6e

SHA256
1d54be87beb3f08a0108a1f68dd8bb13f25932c6b68b483be31ba0d8d587b7ed

SHA512
980f17e3b3b17963856a47118da88d7a6b1aa63322ac88626d42cde23020ee66566f654bfcfb07b5f6e72acb522c7c32ceece31594bde85e7130ba0e8ff6084a

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