Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25-01-2024 18:43
Static task
static1
3 signatures
Behavioral task
behavioral1
Sample
2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe
Resource
win7-20231215-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe
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Size
2.7MB
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MD5
20948e91526f1af65fc5063f029d6e44
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SHA1
2052f3ed1f9d0be28adbb98a76c3160f499ad0f3
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SHA256
48dff08a3a8a5700de8d7e1260a9eadc319637395adf8313ede63e7d514a774c
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SHA512
4248c80d28ee2c3759dec86f9652807d7da7b485796f4cd3586a9e1df752afaab673881fa6f750250c6e514f98fc64cc25c3ec5b9b5c82af511d3b9555b5c608
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SSDEEP
24576:X9wQMpomJ9Pm3BKWxDENGrTzBX8E4T0lU8+K7hb/dUfSJZjP/gozh1etTJ9rofwr:X1KZNGPFXAO+IhKoV1Tw0jqXa5TZ7c
Score
9/10
Malware Config
Signatures
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Detects executables packed with ASPack 2 IoCs
resource yara_rule behavioral1/memory/2212-0-0x0000000000400000-0x0000000000747000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/2212-31-0x0000000000400000-0x0000000000747000-memory.dmp INDICATOR_EXE_Packed_ASPack -
UPX dump on OEP (original entry point) 26 IoCs
resource yara_rule behavioral1/memory/2212-0-0x0000000000400000-0x0000000000747000-memory.dmp UPX behavioral1/memory/2212-2-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-3-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-4-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-8-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-6-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-11-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-13-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-16-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-18-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-24-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-22-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-20-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-28-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-26-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-31-0x0000000000400000-0x0000000000747000-memory.dmp UPX behavioral1/memory/2212-30-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-33-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-37-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-35-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-40-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-43-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-45-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-47-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-49-0x0000000010000000-0x000000001003F000-memory.dmp UPX behavioral1/memory/2212-50-0x0000000010000000-0x000000001003F000-memory.dmp UPX -
resource yara_rule behavioral1/memory/2212-2-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-3-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-4-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-8-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-6-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-11-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-13-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-16-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-18-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-24-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-22-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-20-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-28-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-26-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-30-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-33-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-37-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-35-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-40-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-43-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-45-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-47-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-49-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2212-50-0x0000000010000000-0x000000001003F000-memory.dmp upx -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2212 2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2212 2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2212 2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe 2212 2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe 2212 2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe 2212 2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe 2212 2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-25_20948e91526f1af65fc5063f029d6e44_xiaoba.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2212