Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
28/06/2022, 14:35
Static task
static1
Behavioral task
behavioral1
Sample
Payment Advice.exe
Resource
win7-20220414-en
General
- Target Payment Advice.exe
- Size 512KB
- Sample220628-rx2rgsbgd7
- SHA256 abb347ac140c2ba551fe45121675aa273b9ea265337baa3e54aa4b93d2fb6db6
- MD5 ab0deff2c852d449951896bc746c6229
- SHA1 cd7c9ecc3a4284e074b76e336241ea48f2062422
- SHA512 6ae7d6bda6276e268c2a4a36b5de51f91f65883ab3d8d966f3eb53fe92a015733b9767baa1249caa2b310eb4a307fcf2669784fd2da310ffa077a6985ba99e25
- MD5 SHA1 SHA512
Malware Config
Extracted
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formbook
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4.1
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ir93
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dostavka47.store
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mangguoav.xyz
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yourhealthstore.life
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sharpecartoons.com
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webbankrate.com
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sublimephotography.online
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crudepurple.xyz
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basselibrahim.group
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peroalkeys.com
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vntiktokshop.xyz
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lasarview.com
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notherdaylope.site
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hengqijc.com
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thejamstar.com
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adityapeen.com
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bestseeds-21.xyz
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qaaronautoinsurance.xyz
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eadservices.online
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hubei23.com
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lanenucacontenedor.com
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achildshealth.com
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yemjwebs.com
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soft-warehouse.net
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knee-pain-treatment-53224.com
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mvqvqeqt.com
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sunshinebouncetampabay.com
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med-blank.com
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beautylinkk.com
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covineschool.com
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admiremarokko.com
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aromaperfecto.com
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tt43icyo.xyz
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us886868.com
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bodatz.com
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pawsrus.store
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stopad.xyz
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rhythmoftheflavors.biz
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highnotevintners.com
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noteit.works
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poloat.com
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xn--vk1b35zq5cqva.com
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japanese-medical.asia
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senior-living-seek.life
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areaotomasyon.com
-
snowsdreamz.com
-
saknuf.online
-
kalyahealth.com
-
yuz23h.xyz
-
lm-saw.com
-
coinwest.xyz
-
ferdanitravel.com
-
calypet.xyz
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kzardxm.online
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elegantshippingcorp.com
-
chancekornuth.com
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wlkjrh.com
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michaelandalexandra.com
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g52stf1.xyz
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euvivoisso.space
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cambridge-tool-die.com
-
shiztv.xyz
-
uneswart.xyz
-
nbxinhegc.com
-
mullinsmechanicalhvac.com
-
gasgentechnologies.com
Signatures
- suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
- Formbook Payload 4 IoCs
resource yara_rule behavioral2/memory/4228-136-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4228-142-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4752-146-0x0000000000EB0000-0x0000000000EDF000-memory.dmp formbook behavioral2/memory/4752-149-0x0000000000EB0000-0x0000000000EDF000-memory.dmp formbook - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 5112 set thread context of 4228 5112 Payment Advice.exe 83 PID 4228 set thread context of 796 4228 Payment Advice.exe 41 PID 4752 set thread context of 796 4752 svchost.exe 41 - Suspicious behavior: EnumeratesProcesses 52 IoCs
pid Process 4228 Payment Advice.exe 4228 Payment Advice.exe 4228 Payment Advice.exe 4228 Payment Advice.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe 4752 svchost.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 796 Explorer.EXE - Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 4228 Payment Advice.exe 4228 Payment Advice.exe 4228 Payment Advice.exe 4752 svchost.exe 4752 svchost.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4228 Payment Advice.exe Token: SeDebugPrivilege 4752 svchost.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 5112 wrote to memory of 4228 5112 Payment Advice.exe 83 PID 5112 wrote to memory of 4228 5112 Payment Advice.exe 83 PID 5112 wrote to memory of 4228 5112 Payment Advice.exe 83 PID 5112 wrote to memory of 4228 5112 Payment Advice.exe 83 PID 5112 wrote to memory of 4228 5112 Payment Advice.exe 83 PID 5112 wrote to memory of 4228 5112 Payment Advice.exe 83 PID 796 wrote to memory of 4752 796 Explorer.EXE 84 PID 796 wrote to memory of 4752 796 Explorer.EXE 84 PID 796 wrote to memory of 4752 796 Explorer.EXE 84 PID 4752 wrote to memory of 1512 4752 svchost.exe 85 PID 4752 wrote to memory of 1512 4752 svchost.exe 85 PID 4752 wrote to memory of 1512 4752 svchost.exe 85
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:796 -
C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5112 -
C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4228
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"3⤵PID:1512
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