3f101c958bf7aaacfcd0a8285595583282ab9a02df2f98367004edda7eaf7763

Analysis

max time kernel
151s
max time network
131s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
15/10/2023, 19:51

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General

Target

fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe
Size

204KB
MD5

fb0c71d71ee6d447a5c498cd12f4f050
SHA1

c03638ae78e882d1e1b59b5a6654772100bc024b
SHA256

3f101c958bf7aaacfcd0a8285595583282ab9a02df2f98367004edda7eaf7763
SHA512

410eb5cd3bbb328207a47b42b8d7cd5b92e696af0ef0703e4849578a4892be6214113c44e067544e960dd8c39064d2c9e2c1d476e01b369d3fe4199653ec9fb0
SSDEEP

3072:lOmsW8f0tQ9nLHbB9W0c1TqECzR/mkSYGrl9ymgYUWBc:l5hs4QxL7B9W0c1RCzR/fSmlH

Score

10^/10

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-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	foqim.exe

Executes dropped EXE 1 IoCs

pid	Process
1344	foqim.exe

Loads dropped DLL 2 IoCs

pid	Process
2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe
2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe

Adds Run key to start application 2 TTPs 27 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /h"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /s"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /t"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /u"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /e"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /p"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /j"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /c"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /a"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /l"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /n"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /z"	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /q"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /k"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /w"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /o"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /m"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /d"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /y"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /f"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /b"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /g"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /r"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /x"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /v"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /i"	foqim.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\foqim = "C:\\Users\\Admin\\foqim.exe /z"	foqim.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe
1344	foqim.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe
1344	foqim.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 1344	2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe	28
PID 2212 wrote to memory of 1344	2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe	28
PID 2212 wrote to memory of 1344	2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe	28
PID 2212 wrote to memory of 1344	2212	fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe	28

C:\Users\Admin\AppData\Local\Temp\fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe
"C:\Users\Admin\AppData\Local\Temp\fb0c71d71ee6d447a5c498cd12f4f050_exe32.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Users\Admin\foqim.exe
  "C:\Users\Admin\foqim.exe"
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1344

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\foqim.exe

Filesize
204KB

MD5
22207c0c00caaab00d924c5551adacc0

SHA1
0cdc1b6eb0db63777b0aac098aafa23b40f06e63

SHA256
bbf800b0cb30aa6953bfa0dad248da3d32eef95c15402de92fe15eb60b3be2eb

SHA512
59dfeca076df5b6a57efff459dac41f696d0adafaa45031b32872771830a9fa01e51f96d97ea03bb392ca38708fee9e85a89689f7f365e030bc6e6d8ece70e6a

Download Submit
C:\Users\Admin\foqim.exe

Filesize
204KB

MD5
22207c0c00caaab00d924c5551adacc0

SHA1
0cdc1b6eb0db63777b0aac098aafa23b40f06e63

SHA256
bbf800b0cb30aa6953bfa0dad248da3d32eef95c15402de92fe15eb60b3be2eb

SHA512
59dfeca076df5b6a57efff459dac41f696d0adafaa45031b32872771830a9fa01e51f96d97ea03bb392ca38708fee9e85a89689f7f365e030bc6e6d8ece70e6a

Download Submit
C:\Users\Admin\foqim.exe

Filesize
204KB

MD5
22207c0c00caaab00d924c5551adacc0

SHA1
0cdc1b6eb0db63777b0aac098aafa23b40f06e63

SHA256
bbf800b0cb30aa6953bfa0dad248da3d32eef95c15402de92fe15eb60b3be2eb

SHA512
59dfeca076df5b6a57efff459dac41f696d0adafaa45031b32872771830a9fa01e51f96d97ea03bb392ca38708fee9e85a89689f7f365e030bc6e6d8ece70e6a

Download Submit
\Users\Admin\foqim.exe

Filesize
204KB

MD5
22207c0c00caaab00d924c5551adacc0

SHA1
0cdc1b6eb0db63777b0aac098aafa23b40f06e63

SHA256
bbf800b0cb30aa6953bfa0dad248da3d32eef95c15402de92fe15eb60b3be2eb

SHA512
59dfeca076df5b6a57efff459dac41f696d0adafaa45031b32872771830a9fa01e51f96d97ea03bb392ca38708fee9e85a89689f7f365e030bc6e6d8ece70e6a

Download Submit
\Users\Admin\foqim.exe

Filesize
204KB

MD5
22207c0c00caaab00d924c5551adacc0

SHA1
0cdc1b6eb0db63777b0aac098aafa23b40f06e63

SHA256
bbf800b0cb30aa6953bfa0dad248da3d32eef95c15402de92fe15eb60b3be2eb

SHA512
59dfeca076df5b6a57efff459dac41f696d0adafaa45031b32872771830a9fa01e51f96d97ea03bb392ca38708fee9e85a89689f7f365e030bc6e6d8ece70e6a

Download Submit