Analysis
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max time kernel
94s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
26-09-2024 07:45
General
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Target
d87e27c8f998eea52032064b0b923a08.exe
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Size
689KB
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MD5
d87e27c8f998eea52032064b0b923a08
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SHA1
5b1293c1ed7705131b395a961a626c2010db6f5e
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SHA256
98a4d518bdfffcac61e710765afc3176042ddc22d345b2bb4fac48cc2056bcaa
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SHA512
38751d28fef3071bad8d98ba05b87b6c94d89f47b33ee5e4b13f0856d238f42326e46cd9d2f193f766f63f2c4ce2ace5385c2c30a415c728c2424b6b27a52347
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SSDEEP
12288:iUfFcRHdTiaOKHKfpiBz8WbYxualKVumB8f4C7smwAki9wCzJJ8by:DfFcRHd8KqfpiBAWMxuaU18hSi9Eb
Malware Config
Extracted
formbook
4.1
btrd
everslane.com
prairieviewelectric.online
dszvhgd.com
papamuch.com
8129k.vip
jeffreestar.gold
bestguestrentals.com
nvzhuang1.net
anangtoto.com
yxfgor.top
practicalpoppers.com
thebestanglephotography.online
koormm.top
criika.net
audioflow.online
380747.net
jiuguanwang.net
bloxequities.com
v321c.com
sugar.monster
Signatures
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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Formbook payload 1 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 1 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 2 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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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d87e27c8f998eea52032064b0b923a08.exe"C:\Users\Admin\AppData\Local\Temp\d87e27c8f998eea52032064b0b923a08.exe"1⤵
- 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\d87e27c8f998eea52032064b0b923a08.exe"2⤵
- 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\d87e27c8f998eea52032064b0b923a08.exe"C:\Users\Admin\AppData\Local\Temp\d87e27c8f998eea52032064b0b923a08.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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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
188KB
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Filesize
3.3MB
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Filesize
72KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
4KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
480KB
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Filesize
624KB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
712KB
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Filesize
408KB
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Filesize
120KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
136KB
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Filesize
216KB
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Filesize
408KB
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Filesize
4KB
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Filesize
3.3MB
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Filesize
120KB
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Filesize
304KB
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Filesize
200KB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
652KB
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Filesize
7.7MB
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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
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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