Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-03-2024 15:52
Static task
static1
Behavioral task
behavioral1
Sample
Transfer Request_pdf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Transfer Request_pdf.exe
Resource
win10v2004-20240226-en
General
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Target
Transfer Request_pdf.exe
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Size
257KB
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MD5
76e63cbd970c7a019e3bc4bb409f0606
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SHA1
5d4c5632dab2fa18942dc910ec3c5731d488aa83
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SHA256
44df96504ff0a727740da2a67982e2d214849ecf98a64de1ffcbf92bb46331a1
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SHA512
9dad45e1d26ce496d2e352523b9d3e9ee02db82ec338c425dcccbb73acd203a72a398a0ea5d5a04483e2a1a2180799949bb0c5b010e137ee3cad67ab8acf2061
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SSDEEP
3072:bg6Vvv4cmHjbHmrAhFjwx1mL2SCWXEDPXn2f2ijm23+8lVOzUIGOXshtSlJDr2kj:xVv4cLMdo1PrPn2fHSCVOzqWnJ9
Malware Config
Extracted
lokibot
http://185.227.139.18/dsaicosaicasdi.php/rVXhi7NTm83H7
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Transfer Request_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Transfer Request_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Transfer Request_pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1524 set thread context of 4340 1524 Transfer Request_pdf.exe 89 -
Program crash 1 IoCs
pid pid_target Process procid_target 3036 1524 WerFault.exe 88 -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1524 Transfer Request_pdf.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4340 Transfer Request_pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4340 Transfer Request_pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1524 wrote to memory of 4340 1524 Transfer Request_pdf.exe 89 PID 1524 wrote to memory of 4340 1524 Transfer Request_pdf.exe 89 PID 1524 wrote to memory of 4340 1524 Transfer Request_pdf.exe 89 PID 1524 wrote to memory of 4340 1524 Transfer Request_pdf.exe 89 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Transfer Request_pdf.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Transfer Request_pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Transfer Request_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Transfer Request_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Users\Admin\AppData\Local\Temp\Transfer Request_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Transfer Request_pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4340
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 3082⤵
- Program crash
PID:3036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1524 -ip 15241⤵PID:1372
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-566096764-1992588923-1249862864-1000\0f5007522459c86e95ffcc62f32308f1_2935d258-24ea-4115-bc36-d204b07adb8d
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-566096764-1992588923-1249862864-1000\0f5007522459c86e95ffcc62f32308f1_2935d258-24ea-4115-bc36-d204b07adb8d
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b