Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19-10-2024 15:36
Behavioral task
behavioral1
Sample
source_prepared.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
source_prepared.exe
Resource
win10v2004-20241007-en
General
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Target
source_prepared.exe
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Size
76.9MB
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MD5
d9ef68f788f32aa2b44445cc258a1aed
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SHA1
8f96ce920b6715836e3826f5be4548a195db3b72
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SHA256
6af1a5fb3588c490e351b4a54371970dbd3324d916476eb26c6c1ff7cc7bea2f
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SHA512
8ca2fc651bcc8e8d1bfc601b754664d4bcda6e63e21a4fdf5cea3ef3c242767cb269cd86bb1a2e483078b8139cb48c88f707b238357cb8e96179bee29fbbbfd4
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SSDEEP
1572864:r1lfWhS0ASk8IpG7V+VPhqYdfzE7gFlhq4iYweyJulZUdgM34X5ypJ/Z9UG:r1F1SkB05awcftLypuQ3DZ9U
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1800 source_prepared.exe -
resource yara_rule behavioral1/files/0x0003000000020a3e-1267.dat upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2496 wrote to memory of 1800 2496 source_prepared.exe 31 PID 2496 wrote to memory of 1800 2496 source_prepared.exe 31 PID 2496 wrote to memory of 1800 2496 source_prepared.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"2⤵
- Loads dropped DLL
PID:1800
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.7MB
MD5506c760a20e6bb940590229d41449ffa
SHA1b7c439f253987fb0ff66fc5ce959cf711b18eb8d
SHA256e63503b2715df3eab8abb9b2682129e27a7add9acea9008f06f55494a2b2f3d5
SHA51234df2e8e53caac0cd72cb3c5848296ca8cfa10c542c0a5f88385d6b35ab70b86957540de2ff105a27cefb37ccbb5789261a69132b535a857df32875c1f9deb9e