Analysis
- max time kernel
148s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
21/03/2022, 06:38
General
- Target MJ 00000178263783400.exe
- Size 756KB
- Sample220321-hd3d8shfb4
- SHA256 9c686bbba644469a2fe639de221469d4bf9eba11c65be9cd0fd246e080d5f5b9
Malware Config
Extracted
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xloader
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2.5
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m80e
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6567114.win
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brunchexplorer.com
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crustenc.net
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gaydatingtv.com
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62j0.com
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xn--e1agodcihdab8a.com
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spankingseeker.com
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ggoundteam.com
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goldenempirerealities.com
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delenitishire.online
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gsjbd33.club
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utensilqlxvmp.online
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shiawaseprj.net
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v-digitalc.net
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arivestore.com
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agnzla.biz
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starlamovement.com
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tillthespire.com
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mauttick.com
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beautyeditors.info
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 52 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\MJ 00000178263783400.exe"C:\Users\Admin\AppData\Local\Temp\MJ 00000178263783400.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\MJ 00000178263783400.exe"{path}"3⤵
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C:\Users\Admin\AppData\Local\Temp\MJ 00000178263783400.exe"{path}"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\msiexec.exe"C:\Windows\SysWOW64\msiexec.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\MJ 00000178263783400.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2216-149-0x0000000008160000-0x000000000823F000-memory.dmp
memory/2216-144-0x0000000008090000-0x0000000008155000-memory.dmp
memory/2296-133-0x0000000004C90000-0x0000000004D22000-memory.dmp
memory/2296-136-0x0000000004B30000-0x0000000004B31000-memory.dmp
memory/2296-135-0x0000000074B60000-0x0000000075310000-memory.dmp
memory/2296-134-0x0000000004B90000-0x0000000004B9A000-memory.dmp
memory/2296-137-0x0000000004ED0000-0x0000000004F26000-memory.dmp
memory/2296-130-0x0000000000120000-0x00000000001E6000-memory.dmp
memory/2296-132-0x0000000005240000-0x00000000057E4000-memory.dmp
memory/2296-131-0x0000000004BF0000-0x0000000004C8C000-memory.dmp
memory/4200-146-0x0000000000500000-0x0000000000529000-memory.dmp
memory/4200-148-0x0000000002360000-0x00000000023F0000-memory.dmp
memory/4200-147-0x0000000002570000-0x00000000028BA000-memory.dmp
memory/4200-145-0x0000000000DD0000-0x0000000000DE2000-memory.dmp
memory/4888-138-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4888-143-0x0000000001570000-0x0000000001581000-memory.dmp
memory/4888-141-0x0000000001B40000-0x0000000001E8A000-memory.dmp
memory/4888-142-0x000000000041D000-0x000000000041E000-memory.dmp
memory/4888-140-0x0000000000400000-0x0000000000429000-memory.dmp