Analysis
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max time kernel
143s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
18-05-2024 09:15
General
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Target
80bc491f53143f0586753066eff8912b356258afe443f5d0f74ef9b36703225c.xlsm
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Size
57KB
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MD5
49fbdfeeae6102f667899001e34cc40a
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SHA1
0538c187474e653f877fe6cb92cd0e4e6cf00ec6
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SHA256
80bc491f53143f0586753066eff8912b356258afe443f5d0f74ef9b36703225c
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SHA512
b1487ffbb8ba6c5b7eb33738ab65323d715a0d2f5238f65b4dfc1d65a72200fdc18b889ce952fc9e4e02535528d7b3d653680290890b525cde0b24a898d283c2
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SSDEEP
1536:OwCabiKWDDSlECVV/rm8h+DVxVevyhc3W74:O8flECjzm8hBvwc3M4
Malware Config
Extracted
formbook
4.1
dn03
almouranipainting.com
cataloguia.shop
zaparielectric.com
whcqsc.com
ioco.in
aduredmond.com
vavada611a.fun
humtivers.com
jewellerytml.com
mcapitalparticipacoes.com
inhlcq.shop
solanamall.xyz
moviepropgroup.com
thegenesis.ltd
cyberxdefend.com
skinbykoco.com
entermintlead.com
honestaireviews.com
wyclhj7gqfustzp.buzz
w937xb.com
Signatures
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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Formbook payload 2 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 3 IoCs
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Suspicious use of SetThreadContext 3 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious behavior: EnumeratesProcesses 14 IoCs
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Suspicious behavior: MapViewOfSection 2 IoCs
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Suspicious use of AdjustPrivilegeToken 37 IoCs
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Suspicious use of SetWindowsHookEx 12 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\80bc491f53143f0586753066eff8912b356258afe443f5d0f74ef9b36703225c.xlsm"2⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\pp.exeC:\Users\Admin\AppData\Local\Temp\pp.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\pp.exe"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\pp.exe"C:\Users\Admin\AppData\Local\Temp\pp.exe"4⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\pp.exe"C:\Users\Admin\AppData\Local\Temp\pp.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4048,i,15140928051103392835,1612840580898364401,262144 --variations-seed-version --mojo-platform-channel-handle=4376 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
650KB
MD56c3b0221a0d2bbcd925cf13b36d41533
SHA1050767238d3993ed5dbdd4ca83bbd354d7432758
SHA256e881b599bdef921677c57eeeb516ab55d6ba988637113a43949f923276a09c8f
SHA512562035c90e1948efa054e05b54ea365fbdcc20c256d71a23d33f67e06d33642603bda3bac9cfd60e960221cc62b16f7a4d38c6c79d4f3e0e526c8c6c749f40e8
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Filesize
48KB
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Filesize
624KB
-
Filesize
472KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
136KB
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Filesize
40KB
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Filesize
2.0MB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
664KB
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Filesize
2.0MB
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Filesize
304KB
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Filesize
600KB
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Filesize
32KB
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Filesize
104KB
-
Filesize
80KB
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Filesize
56KB
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Filesize
68KB
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Filesize
40KB
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Filesize
104KB
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Filesize
6.5MB
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Filesize
652KB
-
Filesize
120KB
-
Filesize
200KB
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Filesize
304KB
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Filesize
120KB
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Filesize
3.3MB
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Filesize
408KB
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Filesize
408KB
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Filesize
136KB
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Filesize
6.2MB
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Filesize
216KB
-
Filesize
188KB
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Filesize
188KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB