Analysis
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max time kernel
148s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
29-10-2024 02:01
General
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Target
0248b7bdbf6c49ffceddae89725a94da2c3076ebbf6253fafd2c817b57dc5891.exe
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Size
686KB
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MD5
d034873f3ca1528cd660316e6bbe8c14
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SHA1
bfd745b38033a3e3ee21be7876d053ea20cc46ef
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SHA256
0248b7bdbf6c49ffceddae89725a94da2c3076ebbf6253fafd2c817b57dc5891
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SHA512
dfe8c17ee1846f7f469bb51acc42695734e2eea555d1fba81bc44a9686c4d9bb1d6f424ea156d2e15e4d8c002a4405f53719481ae875aa36fa9ad04adf436b65
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SSDEEP
12288:DjakOtXy9wBynnEBkRbsrli5VzgnaIwvBPmBaKcWDtQwBPaNi9a:Dj34Lo4kRbs5i3zgnVomBSwqCCi9
Malware Config
Extracted
formbook
4.1
cu29
qidr.shop
usinessaviationconsulting.net
68716329.xyz
nd-los.net
ealthironcladguarantee.shop
oftware-download-69354.bond
48372305.top
omeownershub.top
mall-chilli.top
ajakgoid.online
ire-changer-53482.bond
rugsrx.shop
oyang123.info
azino-forum-pro.online
817715.rest
layman.vip
eb777.club
ovatonica.net
urgaslotvip.website
inn-paaaa.buzz
Signatures
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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Formbook family
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Formbook payload 3 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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Uses the VBS compiler for execution 1 TTPs
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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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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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Modifies registry class 2 IoCs
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 58 IoCs
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Suspicious behavior: MapViewOfSection 5 IoCs
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Suspicious use of AdjustPrivilegeToken 21 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\0248b7bdbf6c49ffceddae89725a94da2c3076ebbf6253fafd2c817b57dc5891.exe"C:\Users\Admin\AppData\Local\Temp\0248b7bdbf6c49ffceddae89725a94da2c3076ebbf6253fafd2c817b57dc5891.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\Roaming\SIZfuXT.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:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SIZfuXT" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC043.tmp"3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- 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\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD590a1feb6ae047bc0f2d466726c2ed1bf
SHA1e9ef672f5d81e2dd5e7662c95c8153adbf83fc1d
SHA256434ceebe68b10351c9a413ae8f9085a0156bd1c37a50096736d47cb4d7763523
SHA51231106c1e1d668a6beefaced60a462ee4b735d0cb25dcd94db203f1aeb0f76334cd797ed6d4de8cae1e9e2f5dbeb8f5cdaf781dcb3f3b8b06aa2dbc50d398d8c6
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Filesize
188KB
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Filesize
4.2MB
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Filesize
4.2MB
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Filesize
188KB
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Filesize
84KB
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Filesize
3.3MB
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Filesize
188KB
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Filesize
96KB
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Filesize
4KB
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Filesize
712KB
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Filesize
7.7MB
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Filesize
472KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
624KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
764KB
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Filesize
764KB
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Filesize
908KB
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Filesize
136KB
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Filesize
7.7MB
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Filesize
3.3MB
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Filesize
408KB
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Filesize
120KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
200KB
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Filesize
304KB
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Filesize
120KB
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Filesize
652KB
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Filesize
408KB
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Filesize
6.5MB
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Filesize
104KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
600KB
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Filesize
68KB
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Filesize
56KB
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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
7.7MB
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Filesize
6.2MB
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Filesize
216KB