Analysis
- max time kernel
149s - max time network
127s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
21/11/2024, 20:05
General
- Target 19979.exe
- Size 630KB
- Sample241121-yvb7da1jdp
- SHA256 6ff40b2ed84520e3135881c7a31a49f2a0952e1ed7a9739527b1619bcb6ec8f8
Malware Config
Extracted
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xloader
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2.5
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nd04
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picsedits.com
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ceinpsico.com
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151motors.com
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rollingstrollers.com
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yonghengwenhua.store
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thesortinghouse3j.com
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piboise.com
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xgdfjm.com
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icloud-verify.com
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exeterloftrefurbishments.com
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kascae.biz
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mujeresimparablesterramar.com
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samsungcorporate.com
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journee2sobriety.com
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quanqiu00000.com
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gigharborapartment.com
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spacdesignerhomes.online
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alcantaraleiloes.com
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gibbsrecordingco.com
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aftermarketbiz.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader family
- Xloader payload 3 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 23 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\19979.exe"C:\Users\Admin\AppData\Local\Temp\19979.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\19979.exe"C:\Users\Admin\AppData\Local\Temp\19979.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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-
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C:\Windows\SysWOW64\colorcpl.exe"C:\Windows\SysWOW64\colorcpl.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\19979.exe"3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
-
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1208-25-0x0000000005090000-0x000000000515B000-memory.dmp
memory/1208-21-0x0000000005090000-0x000000000515B000-memory.dmp
memory/2060-15-0x0000000074BC0000-0x00000000752AE000-memory.dmp
memory/2060-1-0x0000000000CF0000-0x0000000000D94000-memory.dmp
memory/2060-2-0x0000000074BC0000-0x00000000752AE000-memory.dmp
memory/2060-3-0x0000000000780000-0x000000000078A000-memory.dmp
memory/2060-4-0x0000000074BCE000-0x0000000074BCF000-memory.dmp
memory/2060-5-0x0000000074BC0000-0x00000000752AE000-memory.dmp
memory/2060-6-0x0000000004CB0000-0x0000000004D22000-memory.dmp
memory/2060-7-0x0000000004840000-0x0000000004870000-memory.dmp
memory/2060-0-0x0000000074BCE000-0x0000000074BCF000-memory.dmp
memory/2524-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2524-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2524-16-0x0000000000930000-0x0000000000C33000-memory.dmp
memory/2524-19-0x0000000000270000-0x0000000000281000-memory.dmp
memory/2524-18-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2524-10-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2524-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2900-22-0x0000000000650000-0x0000000000668000-memory.dmp
memory/2900-23-0x0000000000650000-0x0000000000668000-memory.dmp
memory/2900-24-0x0000000000080000-0x00000000000A9000-memory.dmp