Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
19-09-2024 12:28
General
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Target
Doc _180924.exe
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Size
798KB
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MD5
db7625a1f6c3e496e64476cddde38f61
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SHA1
43034a4a3e0c9e36691be73e3d031adf68ff924c
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SHA256
18911c12980ff90d3ca5b456a41ba93f6e63d14efa8763ee354c3684e0632795
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SHA512
b4905c46b78ff9f880d8c5307d89069ad0d0c91e43dd6b3e9806cf77b39a9b11eace87bdadc0929b98146e5ab41cdda47f897b0ead391ab36091fbb29e0fb95e
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SSDEEP
12288:cucFZ6W/vdWvR1/YLReWFabike8lf/yCrUhEaxcYrUx3F+Y1Gd:Fc7NWvPeRl0bike8lfHrUhVcPtMY1Gd
Malware Config
Extracted
formbook
4.1
bc01
epatitis-treatment-26155.bond
52cy67sk.bond
nline-degree-6987776.world
ingxingdiandeng-2033.top
mberbreeze.cyou
48xc300mw.autos
obs-for-seniors-39582.bond
tpetersburg-3-tonn.online
egafon-parser.online
172jh.shop
ltraman.pro
bqfhnys.shop
ntercash24-cad.homes
uhtwister.cloud
alk-in-tubs-27353.bond
ucas-saaad.buzz
oko.events
8080713.xyz
refabricated-homes-74404.bond
inaa.boo
Signatures
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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Formbook payload 4 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Suspicious use of SetThreadContext 4 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
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Suspicious behavior: EnumeratesProcesses 58 IoCs
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Suspicious behavior: MapViewOfSection 6 IoCs
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Suspicious use of AdjustPrivilegeToken 5 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
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C:\Users\Admin\AppData\Local\Temp\Doc _180924.exe"C:\Users\Admin\AppData\Local\Temp\Doc _180924.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\Doc _180924.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\Doc _180924.exe"C:\Users\Admin\AppData\Local\Temp\Doc _180924.exe"3⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\NETSTAT.EXE"C:\Windows\SysWOW64\NETSTAT.EXE"4⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Doc _180924.exe"5⤵
- System Location Discovery: System Language Discovery
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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
472KB
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Filesize
824KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
936KB
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Filesize
1008KB
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Filesize
812KB
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Filesize
1008KB
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Filesize
812KB
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Filesize
188KB
-
Filesize
44KB
-
Filesize
44KB
-
Filesize
64KB
-
Filesize
56KB
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Filesize
3.3MB
-
Filesize
304KB
-
Filesize
120KB
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Filesize
216KB
-
Filesize
652KB
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Filesize
64KB
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Filesize
64KB
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Filesize
120KB
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Filesize
304KB
-
Filesize
200KB
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Filesize
104KB
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Filesize
6.5MB
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Filesize
40KB
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Filesize
600KB
-
Filesize
68KB
-
Filesize
408KB
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Filesize
80KB
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Filesize
104KB
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Filesize
32KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
136KB
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Filesize
188KB
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Filesize
80KB
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Filesize
3.3MB
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Filesize
80KB
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Filesize
188KB
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Filesize
188KB