Analysis
- max time kernel
148s - max time network
145s - platform
windows10_x64 - resource
win10v200722 - submitted
09/10/2020, 06:10
Static task
static1
Behavioral task
behavioral1
Sample
Swift01141.Scan.pdf..exe
Resource
win7
General
- Target Swift01141.Scan.pdf..exe
- Size 830KB
- Sample201009-25lfymr11n
- SHA256 80a9f4ef9f226558954221ab49e2df9557a030d87946368bfb51e7440bd58d8b
- MD5 9f0540a06d10f2b8e68c23ee40ac14b5
- SHA1 8f67a404848ae7ef4427e5e4cc54253fa92630df
- SHA512 83176cf99f822470b47157d2a6b82c9ef1d658770e539bdd98a36488fd00def1ec93b9e9767b2d8d4af9088efb1ce43ebb53b5a095df2898773e25d2471ab368
- MD5 SHA1 SHA512
Malware Config
Extracted
-
formbook
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http://www.darkatnightgame.com/fgn/
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kynguyendongho.com
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seedtoskinnc.com
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islaplants.com
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bobbyfarris.com
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xn--mgbuhw0d7a.com
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sitestart.site
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blendedprintz.com
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honestwholesale.com
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shuttandco.com
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iangroupfunnels.com
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ohanavendors.com
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matreejewels.com
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paras.ltd
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1005cy.com
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birdiecrane.com
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dauntlessdigitalmanagement.com
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wownewtech.net
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instantpeindia.com
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toshimaen-uosen.com
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tlctrueloveconnection.com
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jfabulousblingz.com
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bporg.com
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midifitcamp.com
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sag-tropez.com
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funciona-mesmo.men
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quizcrypto.com
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efx999.com
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zmcafa.com
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tastyhandycandies.com
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centric-d.com
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spiritualitywithvee.com
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satnhomtuandung.com
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thatdentguy.com
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progress-party.com
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login-center-online.network
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istys.com
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finance04.com
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aarthiramamurthy.com
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tracemypreps.com
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tamtrangthuocnam.info
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mshldyx.com
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paradenge.xyz
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about-sexy.com
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windowsthreatcenter.info
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watchfulelephant.com
-
ysch5.com
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arthritismobilityexercise.com
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facemunch.com
-
samex-kv.com
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vaultequestrian.com
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minnano-leader-board.com
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kenanxin.com
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chengbo.online
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mingzejiudian.club
-
alpha-roc.net
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trungtamsuachuanguyenkimvn.com
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polyrove.com
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omidtebbi.com
-
qkvah.xyz
-
feetfet.net
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travel-runway.com
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6njjuyut.com
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njcourierpost.com
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viaholding.com
Signatures
- Formbook Payload 3 IoCs
resource yara_rule behavioral2/memory/3220-11-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral2/memory/3220-12-0x000000000041EB30-mapping.dmp formbook behavioral2/memory/3572-13-0x0000000000000000-mapping.dmp formbook - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3648 set thread context of 3220 3648 Swift01141.Scan.pdf..exe 76 PID 3220 set thread context of 2964 3220 Swift01141.Scan.pdf..exe 56 PID 3572 set thread context of 2964 3572 svchost.exe 56 - Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 3648 Swift01141.Scan.pdf..exe 3648 Swift01141.Scan.pdf..exe 3220 Swift01141.Scan.pdf..exe 3220 Swift01141.Scan.pdf..exe 3220 Swift01141.Scan.pdf..exe 3220 Swift01141.Scan.pdf..exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe 3572 svchost.exe - Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 3220 Swift01141.Scan.pdf..exe 3220 Swift01141.Scan.pdf..exe 3220 Swift01141.Scan.pdf..exe 3572 svchost.exe 3572 svchost.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3648 Swift01141.Scan.pdf..exe Token: SeDebugPrivilege 3220 Swift01141.Scan.pdf..exe Token: SeDebugPrivilege 3572 svchost.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3648 wrote to memory of 3408 3648 Swift01141.Scan.pdf..exe 75 PID 3648 wrote to memory of 3408 3648 Swift01141.Scan.pdf..exe 75 PID 3648 wrote to memory of 3408 3648 Swift01141.Scan.pdf..exe 75 PID 3648 wrote to memory of 3220 3648 Swift01141.Scan.pdf..exe 76 PID 3648 wrote to memory of 3220 3648 Swift01141.Scan.pdf..exe 76 PID 3648 wrote to memory of 3220 3648 Swift01141.Scan.pdf..exe 76 PID 3648 wrote to memory of 3220 3648 Swift01141.Scan.pdf..exe 76 PID 3648 wrote to memory of 3220 3648 Swift01141.Scan.pdf..exe 76 PID 3648 wrote to memory of 3220 3648 Swift01141.Scan.pdf..exe 76 PID 2964 wrote to memory of 3572 2964 Explorer.EXE 77 PID 2964 wrote to memory of 3572 2964 Explorer.EXE 77 PID 2964 wrote to memory of 3572 2964 Explorer.EXE 77 PID 3572 wrote to memory of 1616 3572 svchost.exe 78 PID 3572 wrote to memory of 1616 3572 svchost.exe 78 PID 3572 wrote to memory of 1616 3572 svchost.exe 78
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Users\Admin\AppData\Local\Temp\Swift01141.Scan.pdf..exe"C:\Users\Admin\AppData\Local\Temp\Swift01141.Scan.pdf..exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3648 -
C:\Users\Admin\AppData\Local\Temp\Swift01141.Scan.pdf..exe"C:\Users\Admin\AppData\Local\Temp\Swift01141.Scan.pdf..exe"3⤵PID:3408
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C:\Users\Admin\AppData\Local\Temp\Swift01141.Scan.pdf..exe"C:\Users\Admin\AppData\Local\Temp\Swift01141.Scan.pdf..exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3220
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-
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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:3572 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Swift01141.Scan.pdf..exe"3⤵PID:1616
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