Analysis
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max time kernel
137s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
23-10-2023 06:32
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe
Resource
win10v2004-20231020-en
General
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Target
SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe
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Size
699KB
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MD5
d24656b8e542726fdc71c581563b0b10
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SHA1
ebdb1c7f52200acb11f3c6b11aa85aa2af67812b
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SHA256
b906c519158f682edb25fe85ecae35a1a2799612f718fff98ad0ca84e4d2375f
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SHA512
f99fb65c318a52b89b79ede4e93cff53628d235073ff597d1d655badd965c183ac679cc06daaa0840cd31ed7212b05c29ac2821ba2680acf00e00f4114fa0b45
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SSDEEP
12288:COtNrR+gEYus8kYdZjgahNr0G+CE1+D0Y0PKq6OI/s6hkE0M9fNJwke:C0NrR+2ugaX+DEgY0POEGn0M9fNGke
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Control Panel\International\Geo\Nation SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 201ad9cc7a05da01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20333dcd7a05da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "404807728" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F1F6A58F-716D-11EE-9C95-CE69B3638587} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3328345176" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31065466" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31065466" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3336938608" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000044e8a8ad70c01d469e127dcb316138ba00000000020000000000106600000001000020000000bc49f13e119d86ae47fcf01bfa6b3ead2b2a29240b09a4e0e045cd33e1a569d1000000000e8000000002000020000000e8fe2b8f7ffff50ff9cc8aa1eb627247245a3f9c59af84675d787a7e839eff2820000000161995430f65b39d3d1ee1e3b343ae98cfc398e4a89c01f135aa5dbfadfc163440000000ede8533b9a7820e34aeb683f0c8fa98ff977b3c5e0abd5a8bdcd8df2b0d371388933eac052fe04f225a28c81ba83ba13df18cb3a338d12661f115e552be30cef iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000044e8a8ad70c01d469e127dcb316138ba0000000002000000000010660000000100002000000032d815095ef7f5712c26043b037feac63ca147bc06dfdb07d2c7eb4084daaf54000000000e8000000002000020000000efa3274d00bea65ea21ee94ef11fa71906d3cfd8ca10cc43ae289495738defd620000000533798221faa7d5d34910b3798a88596b27696d36968e7968e0fa90c0c5caa464000000009e031282956b68c2e54956be669ac420bbca98962f51b844871ee73abef08095c85d4e006788adb176fad3521eda1476a697a353064da61eaba27b82114fe72 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3328345176" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3777073499-70821052-905318652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31065466" iexplore.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4632 iexplore.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4632 iexplore.exe -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 4632 iexplore.exe 4632 iexplore.exe 3564 IEXPLORE.EXE 3564 IEXPLORE.EXE 3564 IEXPLORE.EXE 3564 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5008 wrote to memory of 4632 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 90 PID 5008 wrote to memory of 4632 5008 SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe 90 PID 4632 wrote to memory of 3564 4632 iexplore.exe 91 PID 4632 wrote to memory of 3564 4632 iexplore.exe 91 PID 4632 wrote to memory of 3564 4632 iexplore.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PUA.Tool.Siggen.9393.4377.14161.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://www.xz59.com2⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4632 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4632 CREDAT:17410 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3564
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee