Analysis
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max time kernel
82s -
max time network
85s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
15-09-2022 17:46
Static task
static1
General
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Target
7b7a64e87b2f0a2976ad94c4d9def2b9104f9ef02b8d7ef9d33ab44d2c20a48f.exe
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Size
1.8MB
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MD5
b662d03c37b93830614c032543cac61a
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SHA1
0bda9df5ee83eb0e2f51cbba93e729276f0eb30d
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SHA256
7b7a64e87b2f0a2976ad94c4d9def2b9104f9ef02b8d7ef9d33ab44d2c20a48f
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SHA512
9fac4d43717455d27ae7a15d7f218f8a0ada44aebdd8f5055cdc677ce76b952c42acfaa9cae6057500be9549fedd712ae26ef74431358f33845998b19ef04713
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SSDEEP
49152:2/jyjovVNEoo4R++CQ9SgtOAjkgM5S374K+zG:2/Wuy94R++CASgtdjfB8K+zG
Malware Config
Extracted
danabot
103.144.139.228:443
213.227.154.98:443
66.85.147.23:443
153.92.223.225:443
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embedded_hash
A64A3A6ED13022027B84C77D31BE0C74
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type
loader
Signatures
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Loads dropped DLL 1 IoCs
pid Process 4588 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2584 wrote to memory of 4588 2584 7b7a64e87b2f0a2976ad94c4d9def2b9104f9ef02b8d7ef9d33ab44d2c20a48f.exe 66 PID 2584 wrote to memory of 4588 2584 7b7a64e87b2f0a2976ad94c4d9def2b9104f9ef02b8d7ef9d33ab44d2c20a48f.exe 66 PID 2584 wrote to memory of 4588 2584 7b7a64e87b2f0a2976ad94c4d9def2b9104f9ef02b8d7ef9d33ab44d2c20a48f.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\7b7a64e87b2f0a2976ad94c4d9def2b9104f9ef02b8d7ef9d33ab44d2c20a48f.exe"C:\Users\Admin\AppData\Local\Temp\7b7a64e87b2f0a2976ad94c4d9def2b9104f9ef02b8d7ef9d33ab44d2c20a48f.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Etfrehti.dll,start C:\Users\Admin\AppData\Local\Temp\7B7A64~1.EXE2⤵
- Loads dropped DLL
PID:4588
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.5MB
MD5d7a66ca4622307cefbaf2d548edf21c1
SHA1d6e7396cf81fddc86bd9a6adb17dbec09fbd532d
SHA256c692330b06a1c232eafe7e68f867c6f339ca9545834010b0997e19f936ad0b5d
SHA5124d9e5fa064ea98af43d5fef363a69a593fdd0ae5f4b79db0794bd5b12e9ffd0c52bb53b7c7b08141f4a33ea7b786f2164504af3295ee9466477270e69b87f41c
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Filesize
2.5MB
MD5d7a66ca4622307cefbaf2d548edf21c1
SHA1d6e7396cf81fddc86bd9a6adb17dbec09fbd532d
SHA256c692330b06a1c232eafe7e68f867c6f339ca9545834010b0997e19f936ad0b5d
SHA5124d9e5fa064ea98af43d5fef363a69a593fdd0ae5f4b79db0794bd5b12e9ffd0c52bb53b7c7b08141f4a33ea7b786f2164504af3295ee9466477270e69b87f41c