Analysis
- max time kernel
150s - max time network
148s - platform
windows10_x64 - resource
win10v200722 - submitted
08/10/2020, 14:07
Static task
static1
Behavioral task
behavioral1
Sample
Paymentcopy.exe
Resource
win7
General
- Target Paymentcopy.exe
- Size 735KB
- Sample201008-44s7kk2wcx
- SHA256 3f8bef60842d6aa5827f315301d8b8b116a0938ed26f9da7eda3db51c104efb4
- MD5 55148fe655d805748c8acf4dbdf5a6da
- SHA1 74e376a4c8f628d44644b064f77c4688713ae74b
- SHA512 346580eec3d455a7f3c9098dafa84145a5c1c3d44e7ae7ce76dc9e46ecc7d9c25cefb321d76842d08b7cbfe9cd3369a6d8ed9f7513015fa844179cc1e17fdc64
- MD5 SHA1 SHA512
Malware Config
Extracted
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formbook
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http://www.208ky.com/nl8/
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ninotechnologies.com
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lockwic.com
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imperialormus.com
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forimoconsulting.com
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superindex.pro
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mount-dora.com
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athomecovidcare.com
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csrupdates.com
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conciouscoconut.com
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dogruparti.xyz
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fizfilms.com
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jptoons.com
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superiorcustomcabinet.com
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aliinv.com
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azadvisors.com
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carmelbeautyhair.com
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corona-schutzschirm.info
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thesmalltowncraftsman.com
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austin-recording.com
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oneko.online
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relungindonesia.com
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immortal.coffee
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stac.tools
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skip5-aksdn.com
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slcromt.xyz
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studentsafetysheild.info
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davesabastard.com
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trac5.com
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lehighvalley.rentals
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ostsee-hochzeit.com
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bgfwa.com
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extremecouponing.online
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maanlogistics.info
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chelseatemporaryhousing.com
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purposedrivenhiring.com
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brujadelamormexico.com
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soho-innovations.com
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manneres.com
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trinano.net
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upskilling.today
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1234wolcott.com
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hideadrink.com
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fow1.com
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blaenavongardenservices.net
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zhaoting123.com
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senselesscosy.icu
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oncloudsnine.com
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convexhistory.com
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cryptocoinminingpro.com
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brockingtonhallsavannah.com
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giftclever.com
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daomusicgroup.com
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novolinecasinoslots.com
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verticalsmilegloss.com
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coraldetectionsystem.com
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networkcafenj.com
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microscopiacelular.com
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ignitethebestinyou.com
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livxtralifestyle.com
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dcarwashh.com
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topgenerallegalhelp.website
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lovedefinedorganiksllc.com
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immigrationattorneyohio.com
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antalyaconcept.com
Signatures
- Formbook Payload 3 IoCs
resource yara_rule behavioral2/memory/3480-10-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral2/memory/3480-11-0x000000000041EBA0-mapping.dmp formbook behavioral2/memory/740-12-0x0000000000000000-mapping.dmp formbook - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3900 set thread context of 3480 3900 Paymentcopy.exe 75 PID 3480 set thread context of 3044 3480 Paymentcopy.exe 56 PID 740 set thread context of 3044 740 wlanext.exe 56 - Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 3900 Paymentcopy.exe 3900 Paymentcopy.exe 3900 Paymentcopy.exe 3900 Paymentcopy.exe 3480 Paymentcopy.exe 3480 Paymentcopy.exe 3480 Paymentcopy.exe 3480 Paymentcopy.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe 740 wlanext.exe - Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 3480 Paymentcopy.exe 3480 Paymentcopy.exe 3480 Paymentcopy.exe 740 wlanext.exe 740 wlanext.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3900 Paymentcopy.exe Token: SeDebugPrivilege 3480 Paymentcopy.exe Token: SeDebugPrivilege 740 wlanext.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3900 wrote to memory of 3480 3900 Paymentcopy.exe 75 PID 3900 wrote to memory of 3480 3900 Paymentcopy.exe 75 PID 3900 wrote to memory of 3480 3900 Paymentcopy.exe 75 PID 3900 wrote to memory of 3480 3900 Paymentcopy.exe 75 PID 3900 wrote to memory of 3480 3900 Paymentcopy.exe 75 PID 3900 wrote to memory of 3480 3900 Paymentcopy.exe 75 PID 3044 wrote to memory of 740 3044 Explorer.EXE 76 PID 3044 wrote to memory of 740 3044 Explorer.EXE 76 PID 3044 wrote to memory of 740 3044 Explorer.EXE 76 PID 740 wrote to memory of 3036 740 wlanext.exe 77 PID 740 wrote to memory of 3036 740 wlanext.exe 77 PID 740 wrote to memory of 3036 740 wlanext.exe 77
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Users\Admin\AppData\Local\Temp\Paymentcopy.exe"C:\Users\Admin\AppData\Local\Temp\Paymentcopy.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3900 -
C:\Users\Admin\AppData\Local\Temp\Paymentcopy.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3480
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C:\Windows\SysWOW64\wlanext.exe"C:\Windows\SysWOW64\wlanext.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:740 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Paymentcopy.exe"3⤵PID:3036
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