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Analysis
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max time kernel
140s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
27/01/2024, 16:44
Static task
static1
Behavioral task
behavioral1
Sample
7ac1952964290683b7613aa8ad3e28b1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7ac1952964290683b7613aa8ad3e28b1.exe
Resource
win10v2004-20231215-en
General
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Target
7ac1952964290683b7613aa8ad3e28b1.exe
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Size
23KB
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MD5
7ac1952964290683b7613aa8ad3e28b1
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SHA1
162d180f9b940dcdbc9d30fd1d6f6039c9676d35
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SHA256
0dd5cc51136a1859f138b1a2a7543aed7ff86ad954e3f9306616afe550abede9
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SHA512
798afe3f968dd8633183a1191f8c4b2604657c3f5cc890af46f123d8101a873638fb4a0eb2cff1f3d16935567a20a93475466e14974c8dad93ea5c3d3f2f7e16
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SSDEEP
384:4xtvvQTHkpsm8hNzch3r0OtsqcUSJxp6wABa4l/YJ2lNZKhyDJqZqbVVhDR/mWn:ctvW5/oVr0O6Jp6wABNlzlN2GqAbVVhP
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
pid Process 2980 7ac1952964290683b7613aa8ad3e28b1.exe 2360 WerFault.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\windhcp.ocx 7ac1952964290683b7613aa8ad3e28b1.exe File created C:\Windows\SysWOW64\windhcp.ocx 7ac1952964290683b7613aa8ad3e28b1.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2360 2980 WerFault.exe 1 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2980 7ac1952964290683b7613aa8ad3e28b1.exe 2980 7ac1952964290683b7613aa8ad3e28b1.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2980 wrote to memory of 2360 2980 7ac1952964290683b7613aa8ad3e28b1.exe 28 PID 2980 wrote to memory of 2360 2980 7ac1952964290683b7613aa8ad3e28b1.exe 28 PID 2980 wrote to memory of 2360 2980 7ac1952964290683b7613aa8ad3e28b1.exe 28 PID 2980 wrote to memory of 2360 2980 7ac1952964290683b7613aa8ad3e28b1.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\7ac1952964290683b7613aa8ad3e28b1.exe"C:\Users\Admin\AppData\Local\Temp\7ac1952964290683b7613aa8ad3e28b1.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2980 -s 962⤵
- Loads dropped DLL
- Program crash
PID:2360
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
20KB
MD5389f5ff041d850d6c7deb9e361d44d81
SHA159815a8f39f046ad7145465aec92edef75366f04
SHA2564741ba71298bf36696e2df6cc977f82d9eb6b48f7be2be4dcf127c3a91efeff9
SHA512a10d54765ed82516922e5b7608791e8985946f729fcb6ad53dd2af65d7995499452163b83743cb2db9cf35afab6f1ccb3d0e502726336350f4d815a730b24c9d