Analysis
- max time kernel
148s - max time network
175s - platform
windows7_x64 - resource
win7v20210410 - submitted
02/08/2021, 13:03
General
- Target SKGMC38758347_Aztrade azerbaycan urun teklifi.exe
- Size 679KB
- Sample210802-24kxvb84t2
- SHA256 8dec5ed95d3ca077bb1c2695074877a7160f97960df22a119d9f2debfb18dc0b
Malware Config
Extracted
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xloader
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2.3
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http://www.mambomakaya.com/ftgq/
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naturalbeautyapparel.com
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abtotalsolution.com
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periclescapitalmanagement.com
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pleasejustdont.com
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ryanscode.com
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carsandscooters.com
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best-polarized-sunglasses.com
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hoodshawaii.com
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titaefred.com
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tomrings.com
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swededenoting.host
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birthdaytease.com
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xaydzn.com
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scutganxun.com
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gdzhongle.com
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alossol.com
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shivamshield.com
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fashionnailsjohnston.com
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jobuelas.com
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arvopaert.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
- Xloader Payload 2 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 31 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SKGMC38758347_Aztrade azerbaycan urun teklifi.exe"C:\Users\Admin\AppData\Local\Temp\SKGMC38758347_Aztrade azerbaycan urun teklifi.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SKGMC38758347_Aztrade azerbaycan urun teklifi.exe"C:\Users\Admin\AppData\Local\Temp\SKGMC38758347_Aztrade azerbaycan urun teklifi.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\NAPSTAT.EXE"C:\Windows\SysWOW64\NAPSTAT.EXE"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\SKGMC38758347_Aztrade azerbaycan urun teklifi.exe"3⤵
- Deletes itself
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1228-64-0x0000000004DC0000-0x0000000004F26000-memory.dmp
memory/1228-71-0x0000000004F30000-0x0000000005073000-memory.dmp
memory/1856-60-0x0000000000080000-0x0000000000082000-memory.dmp
memory/1984-68-0x00000000000C0000-0x00000000000E9000-memory.dmp
memory/1984-67-0x0000000000B90000-0x0000000000BD6000-memory.dmp
memory/1984-69-0x0000000001FE0000-0x00000000022E3000-memory.dmp
memory/1984-70-0x00000000009B0000-0x0000000000A40000-memory.dmp
memory/2044-61-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2044-63-0x0000000000280000-0x0000000000291000-memory.dmp
memory/2044-62-0x0000000000A10000-0x0000000000D13000-memory.dmp