Analysis
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max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
04-12-2023 17:21
Static task
static1
Behavioral task
behavioral1
Sample
PIandpaymentconfirmedpdf.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
PIandpaymentconfirmedpdf.exe
Resource
win10v2004-20231127-en
General
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Target
PIandpaymentconfirmedpdf.exe
-
Size
1.1MB
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MD5
3792577ce38a71b76108056762bbd911
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SHA1
64b79ede261d1b7c4be29b654d49df1b9ba74b17
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SHA256
cd0dd222c7ba110e49ecd0aece6fa2915b5a126fed2fcdae12e114106688bee0
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SHA512
c839c739579212985b8c9980f27a1d5fc7e46a9a578765cc888aea9475af3cd237092828c6aa1643347d5a93448d8d8c97bc65448857d00f559a5a7cc54429da
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SSDEEP
12288:RtVsGMuG7PS2wDtCU6NdObmCORJqKqMQZLGdVNXbUWsK9h9wAPft4:R0hOSNENCJqKOGvdUWVJt
Malware Config
Extracted
formbook
4.1
n7ak
wise-transfer.info
jam-nins.com
thebestsocialcrm.com
majomeow222.com
ancientshadowguilt.space
gentleman-china.com
parquemermoz.store
taxuw.com
sharqiyapaints.com
libraryofkath.com
1949wan.com
synqr.net
bitchessgirls.com
btonu.cfd
coding-bootcamps-16314.com
leadership22-tdh.site
maximsboutique.com
irishsummertruffles.com
sdnaqianchuan.com
uyews.xyz
mostvisitors.com
prembug.com
lebondtrip.com
villavouno.com
solanosotostudio.com
pbx1.website
littleeturtle.com
supremeajock.biz
turborings.run
parkpeninsula.online
goodstuff.tv
17qld.com
thehandycrewcompany.com
alwaystuesdaytacos.com
entribeworks.com
susanboyleinfo.com
volkovastyu.com
tradingmoja.com
germancompany-eg.com
gameofgem.com
hbdpcq.com
budsdesigns.com
sistemrizal.xyz
395boulderbrookdr.com
forounlock.com
cp2967.com
creatividadymedia.com
marocquadchallenge.com
tuktukwines.com
tripskorea.com
eyvonnesewingshop.com
1690.biz
perfectkick.website
jreengineering.tech
lilmeow.store
ttjsdispatchingllc.com
carltonellis.com
redantholdings.com
luxuryworkingfarms.com
appsecintelligence.com
studmate.online
imogenbot.store
netheerlandart.com
bikelegalkentucky.com
playdoapp.online
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Formbook payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/1484-11-0x0000000002B90000-0x0000000003B90000-memory.dmp formbook behavioral2/memory/1484-16-0x0000000002B90000-0x0000000003B90000-memory.dmp formbook behavioral2/memory/3644-25-0x0000000001250000-0x000000000127F000-memory.dmp formbook behavioral2/memory/3644-27-0x0000000001250000-0x000000000127F000-memory.dmp formbook -
ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3936-3-0x00000000040D0000-0x00000000050D0000-memory.dmp modiloader_stage2 -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
PIandpaymentconfirmedpdf.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rdvfknsi = "C:\\Users\\Public\\Rdvfknsi.url" PIandpaymentconfirmedpdf.exe -
Blocklisted process makes network request 3 IoCs
Processes:
msiexec.exeflow pid process 75 3644 msiexec.exe 77 3644 msiexec.exe 87 3644 msiexec.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
SndVol.exemsiexec.exedescription pid process target process PID 1484 set thread context of 3172 1484 SndVol.exe Explorer.EXE PID 3644 set thread context of 3172 3644 msiexec.exe Explorer.EXE -
Processes:
msiexec.exedescription ioc process Key created \Registry\User\S-1-5-21-3635043082-2972811465-3176142135-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 msiexec.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 50 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 52 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 46 IoCs
Processes:
PIandpaymentconfirmedpdf.exeSndVol.exemsiexec.exepid process 3936 PIandpaymentconfirmedpdf.exe 3936 PIandpaymentconfirmedpdf.exe 1484 SndVol.exe 1484 SndVol.exe 1484 SndVol.exe 1484 SndVol.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3172 Explorer.EXE -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
SndVol.exemsiexec.exepid process 1484 SndVol.exe 1484 SndVol.exe 1484 SndVol.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe 3644 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 14 IoCs
Processes:
SndVol.exeExplorer.EXEmsiexec.exedescription pid process Token: SeDebugPrivilege 1484 SndVol.exe Token: SeShutdownPrivilege 3172 Explorer.EXE Token: SeCreatePagefilePrivilege 3172 Explorer.EXE Token: SeShutdownPrivilege 3172 Explorer.EXE Token: SeCreatePagefilePrivilege 3172 Explorer.EXE Token: SeShutdownPrivilege 3172 Explorer.EXE Token: SeCreatePagefilePrivilege 3172 Explorer.EXE Token: SeShutdownPrivilege 3172 Explorer.EXE Token: SeCreatePagefilePrivilege 3172 Explorer.EXE Token: SeDebugPrivilege 3644 msiexec.exe Token: SeShutdownPrivilege 3172 Explorer.EXE Token: SeCreatePagefilePrivilege 3172 Explorer.EXE Token: SeShutdownPrivilege 3172 Explorer.EXE Token: SeCreatePagefilePrivilege 3172 Explorer.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
SndVol.exepid process 1484 SndVol.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
SndVol.exepid process 1484 SndVol.exe 1484 SndVol.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3172 Explorer.EXE -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
PIandpaymentconfirmedpdf.exeExplorer.EXEmsiexec.exedescription pid process target process PID 3936 wrote to memory of 1484 3936 PIandpaymentconfirmedpdf.exe SndVol.exe PID 3936 wrote to memory of 1484 3936 PIandpaymentconfirmedpdf.exe SndVol.exe PID 3936 wrote to memory of 1484 3936 PIandpaymentconfirmedpdf.exe SndVol.exe PID 3936 wrote to memory of 1484 3936 PIandpaymentconfirmedpdf.exe SndVol.exe PID 3172 wrote to memory of 3644 3172 Explorer.EXE msiexec.exe PID 3172 wrote to memory of 3644 3172 Explorer.EXE msiexec.exe PID 3172 wrote to memory of 3644 3172 Explorer.EXE msiexec.exe PID 3644 wrote to memory of 3264 3644 msiexec.exe cmd.exe PID 3644 wrote to memory of 3264 3644 msiexec.exe cmd.exe PID 3644 wrote to memory of 3264 3644 msiexec.exe cmd.exe PID 3644 wrote to memory of 1572 3644 msiexec.exe Firefox.exe PID 3644 wrote to memory of 1572 3644 msiexec.exe Firefox.exe PID 3644 wrote to memory of 1572 3644 msiexec.exe Firefox.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PIandpaymentconfirmedpdf.exe"C:\Users\Admin\AppData\Local\Temp\PIandpaymentconfirmedpdf.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.exe"2⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V3⤵
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\DB1Filesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologim.jpegFilesize
80KB
MD5df8f2cd446427aff7fbe15597350e400
SHA138a17d1a1e7a09d6e70032bf3fff15f26b85876e
SHA25607b4d585bba2d2442bf42a1dca1d8a4d3ab0d557614b25778fcc7687c319c353
SHA51205414598d93399702dd9c1a4772d7b37c3c466a957199177177a8dff5d9ed3d510482ac4f6b170859164454be01719f3da922324b9d4b647c0c5bc1a3633ffce
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrf.iniFilesize
40B
MD52f245469795b865bdd1b956c23d7893d
SHA16ad80b974d3808f5a20ea1e766c7d2f88b9e5895
SHA2561662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361
SHA512909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrg.iniFilesize
38B
MD54aadf49fed30e4c9b3fe4a3dd6445ebe
SHA11e332822167c6f351b99615eada2c30a538ff037
SHA25675034beb7bded9aeab5748f4592b9e1419256caec474065d43e531ec5cc21c56
SHA512eb5b3908d5e7b43ba02165e092f05578f45f15a148b4c3769036aa542c23a0f7cd2bc2770cf4119a7e437de3f681d9e398511f69f66824c516d9b451bb95f945
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologri.iniFilesize
40B
MD5d63a82e5d81e02e399090af26db0b9cb
SHA191d0014c8f54743bba141fd60c9d963f869d76c9
SHA256eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae
SHA51238afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrv.iniFilesize
872B
MD5bbc41c78bae6c71e63cb544a6a284d94
SHA133f2c1d9fa0e9c99b80bc2500621e95af38b1f9a
SHA256ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb
SHA5120aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4
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memory/1484-11-0x0000000002B90000-0x0000000003B90000-memory.dmpFilesize
16.0MB
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memory/1484-13-0x0000000022330000-0x000000002267A000-memory.dmpFilesize
3.3MB
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memory/1484-16-0x0000000002B90000-0x0000000003B90000-memory.dmpFilesize
16.0MB
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memory/1484-17-0x0000000022200000-0x0000000022214000-memory.dmpFilesize
80KB
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memory/3172-18-0x00000000082D0000-0x000000000846E000-memory.dmpFilesize
1.6MB
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memory/3172-50-0x0000000007E40000-0x0000000007F44000-memory.dmpFilesize
1.0MB
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memory/3172-45-0x0000000007E40000-0x0000000007F44000-memory.dmpFilesize
1.0MB
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memory/3172-44-0x0000000007E40000-0x0000000007F44000-memory.dmpFilesize
1.0MB
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memory/3644-25-0x0000000001250000-0x000000000127F000-memory.dmpFilesize
188KB
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memory/3644-49-0x0000000002F80000-0x0000000003013000-memory.dmpFilesize
588KB
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memory/3644-27-0x0000000001250000-0x000000000127F000-memory.dmpFilesize
188KB
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memory/3644-19-0x0000000000930000-0x0000000000942000-memory.dmpFilesize
72KB
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memory/3644-24-0x0000000000930000-0x0000000000942000-memory.dmpFilesize
72KB
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memory/3644-43-0x0000000002F80000-0x0000000003013000-memory.dmpFilesize
588KB
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memory/3644-22-0x0000000000930000-0x0000000000942000-memory.dmpFilesize
72KB
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memory/3644-26-0x00000000030E0000-0x000000000342A000-memory.dmpFilesize
3.3MB
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memory/3936-0-0x0000000002290000-0x0000000002291000-memory.dmpFilesize
4KB
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memory/3936-6-0x0000000002290000-0x0000000002291000-memory.dmpFilesize
4KB
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memory/3936-5-0x0000000000400000-0x0000000000517000-memory.dmpFilesize
1.1MB
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memory/3936-3-0x00000000040D0000-0x00000000050D0000-memory.dmpFilesize
16.0MB
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memory/3936-2-0x0000000000400000-0x0000000000517000-memory.dmpFilesize
1.1MB
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memory/3936-1-0x00000000040D0000-0x00000000050D0000-memory.dmpFilesize
16.0MB