Analysis
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max time kernel
148s -
max time network
152s -
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, 09:12
Static task
static1
Behavioral task
behavioral1
Sample
cb07a7ae021e2e606957f925028fbe50.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb07a7ae021e2e606957f925028fbe50.exe
Resource
win10v2004-20240226-en
General
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Target
cb07a7ae021e2e606957f925028fbe50.exe
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Size
254KB
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MD5
cb07a7ae021e2e606957f925028fbe50
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SHA1
de370c29e62b1b43bff6b7d0bb3c6f2df65e1bb0
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SHA256
d4c7889d71b008fbb4eb8b2cfd69ca3587836decc238d9af561600aab64d9c89
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SHA512
6b80271e9552d1ed7004650d2ddbef7e4c862b1b7c79cec82518621de7c6dbee1352df6a2d1eed454c855878fd67cfbf7821f058e31261677bf4ea945ac07d67
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SSDEEP
6144:3iqvdXjNwTcjIQRxtm1q2QLibNBXzpp2Uq2QLib7:3igdXZwIU+tmHbHT2ob7
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
pid Process 2424 cb07a7ae021e2e606957f925028fbe50.exe 2424 cb07a7ae021e2e606957f925028fbe50.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\_Proxy.dll cb07a7ae021e2e606957f925028fbe50.exe File opened for modification C:\Windows\SysWOW64\svchost.exf cb07a7ae021e2e606957f925028fbe50.exe -
Program crash 3 IoCs
pid pid_target Process procid_target 3560 2424 WerFault.exe 87 2972 2424 WerFault.exe 87 4640 2424 WerFault.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\cb07a7ae021e2e606957f925028fbe50.exe"C:\Users\Admin\AppData\Local\Temp\cb07a7ae021e2e606957f925028fbe50.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
PID:2424 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 4962⤵
- Program crash
PID:3560
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 5042⤵
- Program crash
PID:2972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 5282⤵
- Program crash
PID:4640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2424 -ip 24241⤵PID:1456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2424 -ip 24241⤵PID:3280
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2424 -ip 24241⤵PID:1952
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
10KB
MD58f4342f93586cb5e0a0223ffab617dcd
SHA13e414be2756741817718a643fe5605a41457035c
SHA256e4bee9a6e76cd918181cdfb27059a1c49af5d647fd8d661cc9b2d9bcd297d319
SHA512954eeb95933691d5dda53e4304262b244b0698434581367788dd97d4bb67ea317c63229fda567ecbf14adb46a40c0ff98d7e43066d1deb9255b7145118b6fe4f