Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
01/10/2024, 12:18 UTC
General
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Target
malw.exe
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Size
590KB
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MD5
9670e05fd8e4a6fb0b5db5436c3832a0
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SHA1
1a77ac485ab8271b77c7a5e31aa7aae84ab936f8
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SHA256
b4a385e3626a025b4bff6b40295656d39310662e23380c5e869b332c48f7b93a
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SHA512
d74e47e8fcb1c1029d06403c867774dbc563050d24326b83915467f6bb71f7e40cf2656ae839db35802c9aac0e7c7d1fe8c9476a8ef98292b55702b76ef490fb
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SSDEEP
12288:Uh8bQbrxKlcjdOliPwsSpRYAKrgCqZKVvsABefO5fw:U+I9kiPqR/04KCABem
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 4 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 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
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\malw.exe"C:\Users\Admin\AppData\Local\Temp\malw.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\malw.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\malw.exe"C:\Users\Admin\AppData\Local\Temp\malw.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.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:\Users\Admin\AppData\Local\Temp\malw.exe"3⤵
- System Location Discovery: System Language Discovery
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Network
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DNS196.249.167.52.in-addr.arpaRemote address:8.8.8.8:53Request196.249.167.52.in-addr.arpaIN PTRResponse -
DNS172.214.232.199.in-addr.arpaRemote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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DNS136.32.126.40.in-addr.arpaRemote address:8.8.8.8:53Request136.32.126.40.in-addr.arpaIN PTRResponse
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DNS58.55.71.13.in-addr.arpaRemote address:8.8.8.8:53Request58.55.71.13.in-addr.arpaIN PTRResponse
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DNS56.163.245.4.in-addr.arpaRemote address:8.8.8.8:53Request56.163.245.4.in-addr.arpaIN PTRResponse
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DNS241.42.69.40.in-addr.arpaRemote address:8.8.8.8:53Request241.42.69.40.in-addr.arpaIN PTRResponse
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DNSwww.lussalesapp.websiteRemote address:8.8.8.8:53Requestwww.lussalesapp.websiteIN AResponse
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DNSwww.sicologosportugueses.onlineRemote address:8.8.8.8:53Requestwww.sicologosportugueses.onlineIN AResponse
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DNS29.243.111.52.in-addr.arpaRemote address:8.8.8.8:53Request29.243.111.52.in-addr.arpaIN PTRResponse
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DNSwww.ebshieldsrenew.liveRemote address:8.8.8.8:53Requestwww.ebshieldsrenew.liveIN AResponse
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DNSwww.avada-casino-tlj.buzzRemote address:8.8.8.8:53Requestwww.avada-casino-tlj.buzzIN AResponse
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DNSwww.eddogbrands.websiteRemote address:8.8.8.8:53Requestwww.eddogbrands.websiteIN AResponse
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DNS13.179.89.13.in-addr.arpaRemote address:8.8.8.8:53Request13.179.89.13.in-addr.arpaIN PTRResponse
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8.8.8.8:53196.249.167.52.in-addr.arpadns
DNS Request
196.249.167.52.in-addr.arpa
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8.8.8.8:53172.214.232.199.in-addr.arpadns
DNS Request
172.214.232.199.in-addr.arpa
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8.8.8.8:53136.32.126.40.in-addr.arpadns
DNS Request
136.32.126.40.in-addr.arpa
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8.8.8.8:5358.55.71.13.in-addr.arpadns
DNS Request
58.55.71.13.in-addr.arpa
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8.8.8.8:5356.163.245.4.in-addr.arpadns
DNS Request
56.163.245.4.in-addr.arpa
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8.8.8.8:53241.42.69.40.in-addr.arpadns
DNS Request
241.42.69.40.in-addr.arpa
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8.8.8.8:53www.lussalesapp.websitedns
DNS Request
www.lussalesapp.website
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8.8.8.8:53www.sicologosportugueses.onlinedns
DNS Request
www.sicologosportugueses.online
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8.8.8.8:5329.243.111.52.in-addr.arpadns
DNS Request
29.243.111.52.in-addr.arpa
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8.8.8.8:53www.ebshieldsrenew.livedns
DNS Request
www.ebshieldsrenew.live
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8.8.8.8:53www.avada-casino-tlj.buzzdns
DNS Request
www.avada-casino-tlj.buzz
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8.8.8.8:53www.eddogbrands.websitedns
DNS Request
www.eddogbrands.website
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8.8.8.8:5313.179.89.13.in-addr.arpadns
DNS Request
13.179.89.13.in-addr.arpa
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
68KB
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Filesize
600KB
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Filesize
3.3MB
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Filesize
32KB
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Filesize
104KB
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Filesize
80KB
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Filesize
56KB
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Filesize
40KB
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Filesize
6.5MB
-
Filesize
104KB
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Filesize
652KB
-
Filesize
120KB
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Filesize
120KB
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Filesize
4KB
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Filesize
64KB
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Filesize
304KB
-
Filesize
216KB
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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
6.2MB
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Filesize
136KB
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Filesize
408KB
-
Filesize
408KB
-
Filesize
64KB
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Filesize
7.7MB
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Filesize
304KB
-
Filesize
188KB
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Filesize
124KB
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Filesize
124KB
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Filesize
1.2MB
-
Filesize
1.2MB
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Filesize
1.4MB
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Filesize
1.3MB
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Filesize
616KB
-
Filesize
472KB
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Filesize
7.7MB
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Filesize
624KB
-
Filesize
4KB
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Filesize
7.7MB
-
Filesize
4KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
584KB
-
Filesize
72KB
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Filesize
5.6MB
-
Filesize
188KB
-
Filesize
80KB
-
Filesize
188KB
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Filesize
3.3MB
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Filesize
80KB
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Filesize
188KB