Analysis
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max time kernel
1556s -
max time network
1559s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
04/08/2024, 23:19
Behavioral task
behavioral1
Sample
source_prepared.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
source_prepared.exe
Resource
win10v2004-20240802-en
General
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Target
source_prepared.exe
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Size
77.6MB
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MD5
f7673a8fd3febccf0b8d22f291555694
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SHA1
ac9d365bdd4145e7de33f52a0d51781dca6f3032
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SHA256
24c535d81323851074d1abb029f6bcb4c987f902e4d326989716ded7e3e9bd59
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SHA512
ad6538ba271e30efd4756b617739206cca53dfcf09c65a0024d194ae088f52777d3515b0f7a05a3ff73d19262c98a5ae244c8e70e352db1f47c2e601f7f16860
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SSDEEP
1572864:tvHcRlqkh7vXSk8IpG7V+VPhqWdfME7FFlHFziYweyJulZUdgAdW4+1uxa/Z9UN/:tvHcRXhTSkB05awqfhdCpukdRHs9U
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2012 source_prepared.exe -
resource yara_rule behavioral1/files/0x000400000001d3f4-1273.dat upx behavioral1/memory/2012-1275-0x000007FEF5B70000-0x000007FEF6234000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1596 wrote to memory of 2012 1596 source_prepared.exe 30 PID 1596 wrote to memory of 2012 1596 source_prepared.exe 30 PID 1596 wrote to memory of 2012 1596 source_prepared.exe 30
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:1596 -
C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"2⤵
- Loads dropped DLL
PID:2012
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.7MB
MD5506c760a20e6bb940590229d41449ffa
SHA1b7c439f253987fb0ff66fc5ce959cf711b18eb8d
SHA256e63503b2715df3eab8abb9b2682129e27a7add9acea9008f06f55494a2b2f3d5
SHA51234df2e8e53caac0cd72cb3c5848296ca8cfa10c542c0a5f88385d6b35ab70b86957540de2ff105a27cefb37ccbb5789261a69132b535a857df32875c1f9deb9e
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Filesize
4B
MD5365c9bfeb7d89244f2ce01c1de44cb85
SHA1d7a03141d5d6b1e88b6b59ef08b6681df212c599
SHA256ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508
SHA512d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1