Analysis
- max time kernel
45s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
30/12/2023, 00:39
General
- Target 08c8c740498b3da7a6a7d1712a1b2b6c.exe
- Size 716KB
- Sample231230-azsg6aafdr
- SHA256 0c5e61b415a6ebd50f07b9a3eab5bb7fd6b501715e9f3968c4ea2dbc7323f189
Malware Config
Extracted
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xloader
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2.3
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b6cu
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votreconseilfinancier.com
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wholesaleplay.com
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komfy.store
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hsyunfan.com
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tournamenttips.com
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yourbusine.xyz
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wrg-referrals.com
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harmless-oily.com
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whizdomtowealth.com
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xusmods.com
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cleanerstoday.com
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finopscert.com
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paerexpress.com
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kankb.com
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res-o.info
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balonpantolon.com
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freedownloadbiz.info
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jeffegriffin.com
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gobahis119.com
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ourcalvinsarm.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader payload 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\08c8c740498b3da7a6a7d1712a1b2b6c.exe"C:\Users\Admin\AppData\Local\Temp\08c8c740498b3da7a6a7d1712a1b2b6c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\08c8c740498b3da7a6a7d1712a1b2b6c.exe"C:\Users\Admin\AppData\Local\Temp\08c8c740498b3da7a6a7d1712a1b2b6c.exe"2⤵
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vUIOpHElA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF80C.tmp"2⤵
- Creates scheduled task(s)
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3644-1-0x0000000074DD0000-0x0000000075580000-memory.dmp
memory/3644-2-0x0000000005F30000-0x00000000064D4000-memory.dmp
memory/3644-3-0x0000000005980000-0x0000000005A12000-memory.dmp
memory/3644-0-0x0000000000E40000-0x0000000000EFA000-memory.dmp
memory/3644-4-0x0000000005BD0000-0x0000000005BE0000-memory.dmp
memory/3644-5-0x00000000058F0000-0x00000000058FA000-memory.dmp
memory/3644-6-0x0000000005B60000-0x0000000005B7C000-memory.dmp
memory/3644-7-0x0000000007280000-0x000000000731C000-memory.dmp
memory/3644-8-0x0000000074DD0000-0x0000000075580000-memory.dmp
memory/3644-9-0x0000000005BD0000-0x0000000005BE0000-memory.dmp
memory/3644-10-0x0000000007320000-0x000000000738E000-memory.dmp
memory/3644-11-0x0000000009920000-0x0000000009958000-memory.dmp
memory/3644-19-0x0000000074DD0000-0x0000000075580000-memory.dmp
memory/3760-20-0x00000000011B0000-0x00000000014FA000-memory.dmp
memory/3760-17-0x0000000000400000-0x0000000000429000-memory.dmp