Analysis
- max time kernel
147s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
31/12/2023, 14:38
General
- Target 3a0f86482d12e9d3a275763997708d9b.exe
- Size 1.2MB
- Sample231231-rzn86saag3
- SHA256 b5918ac7fd3c3323260a3158fe0230b58cdb7098bb659285374e5e2dc1c75f7d
Malware Config
Extracted
-
xloader
-
2.3
-
u3r5
-
alashan.ltd
-
demopagephequan.online
-
garxznql.icu
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unetart.com
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dajiangzhibo15.com
-
influencer.fund
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beverlyhills.city
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strefafryzur.net
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giftboxhawaii.com
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ecotiare.com
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homeandgardenradioshow.com
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sageandsandco.com
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laflesoley.com
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icipatanegra.online
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autovistoriapredial.net
-
xn--polenezkypark-pmb.com
-
cbdamic.com
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aaronandmarissa.com
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datasoma.digital
-
theclosetology.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
- Xloader payload 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3a0f86482d12e9d3a275763997708d9b.exe"C:\Users\Admin\AppData\Local\Temp\3a0f86482d12e9d3a275763997708d9b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\3a0f86482d12e9d3a275763997708d9b.exe"C:\Users\Admin\AppData\Local\Temp\3a0f86482d12e9d3a275763997708d9b.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1544-13-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1544-17-0x00000000010F0000-0x000000000143A000-memory.dmp
memory/1544-16-0x00000000010F0000-0x000000000143A000-memory.dmp
memory/4000-7-0x0000000005850000-0x00000000058A6000-memory.dmp
memory/4000-10-0x0000000005920000-0x0000000005930000-memory.dmp
memory/4000-6-0x0000000005620000-0x000000000562A000-memory.dmp
memory/4000-1-0x0000000000A50000-0x0000000000B90000-memory.dmp
memory/4000-0-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/4000-8-0x0000000004FA0000-0x0000000004FB2000-memory.dmp
memory/4000-9-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/4000-2-0x0000000005520000-0x00000000055BC000-memory.dmp
memory/4000-11-0x0000000007080000-0x00000000070F8000-memory.dmp
memory/4000-5-0x0000000005920000-0x0000000005930000-memory.dmp
memory/4000-4-0x00000000056B0000-0x0000000005742000-memory.dmp
memory/4000-15-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/4000-12-0x0000000007230000-0x0000000007260000-memory.dmp
memory/4000-3-0x0000000005BC0000-0x0000000006164000-memory.dmp