Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-08-2024 01:44
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe
Resource
win7-20240708-en
windows7-x64
10 signatures
150 seconds
General
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Target
e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe
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Size
1.1MB
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MD5
58a4eba0023aa5ea228cdd97cf332804
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SHA1
73122ca5be7fb9e0cec9e3e9b6e867d0ee6d9eb6
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SHA256
e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc
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SHA512
c2c611857e31cc45d91241187ad03b4489d161bfe1f728b9ff03edd912622e173d5d2a8238bd9135eede999a43d5e298698b3115277cf30f9e40ffd5a9ed7c5e
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SSDEEP
24576:WAHnh+eWsN3skA4RV1Hom2KXMmHaxW3hZznYIlWEqmm5:xh+ZkldoPK8YaxkZLYIvqH
Malware Config
Extracted
Family
formbook
Version
4.1
Campaign
bi05
Decoy
ollow-the-bit.online
aopho.autos
14ra567dp.autos
48651301.top
ussian-dating-54714.bond
sychology-degree-80838.bond
lytracker.xyz
strology-forest.sbs
swjbcl3.top
ridgenexttechnologies.partners
lroy.sbs
kyscreen.vip
anhit.live
uckyheart.xyz
orddserials.online
hetune.shop
nherited-traits-ant.bond
stanaslot-1.xyz
sychologist-therapy-36914.bond
iandramonami.net
5125.photo
p-fmweb002c684.top
x-scissor-lifts-glob-512.today
7winvn.net
oudya.shop
enks.top
ashion247.shop
oadtekpaving.net
istinctcsolutions.net
sjin.info
ata-protection-30362.bond
pfrt-22-mb.click
ucknowgames.info
nnovadis.online
gent.business
ffordableimpoundedcars.online
ort.lol
kwow.top
s-usdt.top
vnaiinew.info
rm888.shop
hnbakery.shop
hisismylguana.xyz
panish-classes-87877.bond
olan-paaaa.buzz
lkiv.xyz
hp520.xyz
uocdiengiai.website
fx168.shop
erapiacontraeldolor.net
ortal-bfl.online
antoshy.online
ruises-treatment-93183.bond
ursociotheory.xyz
9243.net
ingerie-43588.bond
udistsex.top
refabricated-homes-72652.bond
mail-marketing-91020.bond
d7xey20.top
7-casino-zsl.buzz
isualquotations.xyz
dn8pvdr.forum
dormy.click
hyma.cyou
Signatures
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Formbook payload 3 IoCs
resource yara_rule behavioral2/memory/1232-12-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/1232-15-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4740-21-0x0000000000C60000-0x0000000000C8F000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1952 set thread context of 1232 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 87 PID 1232 set thread context of 3584 1232 svchost.exe 56 PID 4740 set thread context of 3584 4740 WWAHost.exe 56 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WWAHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Explorer.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 60 IoCs
pid Process 1232 svchost.exe 1232 svchost.exe 1232 svchost.exe 1232 svchost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe 4740 WWAHost.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
pid Process 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 1232 svchost.exe 1232 svchost.exe 1232 svchost.exe 4740 WWAHost.exe 4740 WWAHost.exe -
Suspicious use of AdjustPrivilegeToken 34 IoCs
description pid Process Token: SeDebugPrivilege 1232 svchost.exe Token: SeDebugPrivilege 4740 WWAHost.exe Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE Token: SeShutdownPrivilege 3584 Explorer.EXE Token: SeCreatePagefilePrivilege 3584 Explorer.EXE -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 3584 Explorer.EXE 3584 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3584 Explorer.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1952 wrote to memory of 1232 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 87 PID 1952 wrote to memory of 1232 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 87 PID 1952 wrote to memory of 1232 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 87 PID 1952 wrote to memory of 1232 1952 e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe 87 PID 3584 wrote to memory of 4740 3584 Explorer.EXE 88 PID 3584 wrote to memory of 4740 3584 Explorer.EXE 88 PID 3584 wrote to memory of 4740 3584 Explorer.EXE 88 PID 4740 wrote to memory of 1572 4740 WWAHost.exe 93 PID 4740 wrote to memory of 1572 4740 WWAHost.exe 93 PID 4740 wrote to memory of 1572 4740 WWAHost.exe 93
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3584 -
C:\Users\Admin\AppData\Local\Temp\e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe"C:\Users\Admin\AppData\Local\Temp\e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\e801fc69d4d730346c6ec81d9c9ab0bfc8471a345faf8cce76737115dccd87dc.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1232
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C:\Windows\SysWOW64\WWAHost.exe"C:\Windows\SysWOW64\WWAHost.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
PID:4740 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\svchost.exe"3⤵
- System Location Discovery: System Language Discovery
PID:1572
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