Analysis
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max time kernel
139s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/03/2024, 06:22
Behavioral task
behavioral1
Sample
2128-121-0x0000000000BD0000-0x0000000000C82000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2128-121-0x0000000000BD0000-0x0000000000C82000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
2128-121-0x0000000000BD0000-0x0000000000C82000-memory.exe
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Size
712KB
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MD5
80024c9b0376c94e20c3bd6c68e8498b
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SHA1
cd989e8e5012639fb077cceec2fe18a7f9f848eb
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SHA256
25ff2a818a909f50a0285de4ba07b6f5aea8e40caf2b98d296c88b2e255502e8
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SHA512
e10111e167df5596fcc423548c36c1d4138a31809fb503ea7412d1c3decb98ca978141f14c13456df758de27610e4c5e23c0cb718d8e5aab90a1d6a3200854e8
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SSDEEP
12288:t8q21MYZBIZzwINH4rY5YYP5ut3v+xAI7V78R1nebQZ:m5MYZ3rYJ0+xineb
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 644 872 WerFault.exe 87 4172 872 WerFault.exe 87 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeManageVolumePrivilege 220 svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2128-121-0x0000000000BD0000-0x0000000000C82000-memory.exe"C:\Users\Admin\AppData\Local\Temp\2128-121-0x0000000000BD0000-0x0000000000C82000-memory.exe"1⤵PID:872
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 872 -s 2362⤵
- Program crash
PID:644
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 872 -s 2402⤵
- Program crash
PID:4172
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 872 -ip 8721⤵PID:636
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 872 -ip 8721⤵PID:4212
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:3396
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
PID:220
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
16KB
MD5b2503ea3ccab4dbb80a8e981965c68c9
SHA112eef5c192522f466ae516bcfebe16c9c27b7492
SHA256b30f7017254d796762129e005ba1728e1e5cb280a182c302b86bbd144a3a8098
SHA512037690b24654a10b53b4b20ed616689bbf4c2ea55af34a4caaf09da18eee6c34f6198bd950111fdde82b088ff691d63f27f4a08738060856167d2fa8757a96b4