Analysis
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max time kernel
149s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2024, 02:11
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
Updated SOA.exe
Resource
win7-20240704-en
windows7-x64
11 signatures
150 seconds
General
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Target
Updated SOA.exe
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Size
1.1MB
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MD5
606756c712cb86af9ce0ec454fe92c99
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SHA1
7d5000c5d2a1b5b88039994db9dfa17941170c0c
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SHA256
594d99b2f426271d893550e00f7931e2b25ec0179e0e52887a77e3ade825b730
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SHA512
58354f340dc460275137fb25fd175e4cd52a4dcb40f750007a5ba5c68b13a2f5083a372210f5cfb80cd91c8700f425f7bdb37eecdc626b5feb829ecd43151ba3
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SSDEEP
24576:utb20pkaCqT5TBWgNQ7aK3ngGxIKLgh06A:bVg5tQ7ainPxIK35
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 4 IoCs
resource yara_rule behavioral2/memory/3784-12-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/3784-15-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/3784-19-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/1952-25-0x0000000000440000-0x000000000046F000-memory.dmp formbook -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 2652 set thread context of 3784 2652 Updated SOA.exe 87 PID 3784 set thread context of 3396 3784 svchost.exe 56 PID 3784 set thread context of 3396 3784 svchost.exe 56 PID 1952 set thread context of 3396 1952 chkdsk.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 chkdsk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Updated SOA.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier chkdsk.exe -
Modifies registry class 3 IoCs
description ioc Process 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 62 IoCs
pid Process 3784 svchost.exe 3784 svchost.exe 3784 svchost.exe 3784 svchost.exe 3784 svchost.exe 3784 svchost.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe 1952 chkdsk.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 2652 Updated SOA.exe 3784 svchost.exe 3784 svchost.exe 3784 svchost.exe 3784 svchost.exe 1952 chkdsk.exe 1952 chkdsk.exe -
Suspicious use of AdjustPrivilegeToken 34 IoCs
description pid Process Token: SeDebugPrivilege 3784 svchost.exe Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeDebugPrivilege 1952 chkdsk.exe Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE Token: SeShutdownPrivilege 3396 Explorer.EXE Token: SeCreatePagefilePrivilege 3396 Explorer.EXE -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2652 Updated SOA.exe 2652 Updated SOA.exe 3396 Explorer.EXE 3396 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2652 Updated SOA.exe 2652 Updated SOA.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3396 Explorer.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2652 wrote to memory of 3784 2652 Updated SOA.exe 87 PID 2652 wrote to memory of 3784 2652 Updated SOA.exe 87 PID 2652 wrote to memory of 3784 2652 Updated SOA.exe 87 PID 2652 wrote to memory of 3784 2652 Updated SOA.exe 87 PID 3396 wrote to memory of 1952 3396 Explorer.EXE 99 PID 3396 wrote to memory of 1952 3396 Explorer.EXE 99 PID 3396 wrote to memory of 1952 3396 Explorer.EXE 99 PID 1952 wrote to memory of 1536 1952 chkdsk.exe 102 PID 1952 wrote to memory of 1536 1952 chkdsk.exe 102 PID 1952 wrote to memory of 1536 1952 chkdsk.exe 102
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:3396 -
C:\Users\Admin\AppData\Local\Temp\Updated SOA.exe"C:\Users\Admin\AppData\Local\Temp\Updated SOA.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:2652 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Updated SOA.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3784
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C:\Windows\SysWOW64\chkdsk.exe"C:\Windows\SysWOW64\chkdsk.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\svchost.exe"3⤵
- System Location Discovery: System Language Discovery
PID:1536
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