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Analysis
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max time kernel
72s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
28/12/2024, 03:31
Behavioral task
behavioral1
Sample
source_prepared.exe
Resource
win7-20241010-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
29.7MB
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MD5
658f3b5b7b7bd2790355f2b9c8edef3d
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SHA1
fc54a7fa1ace97656fde0230c69e08dded647b41
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SHA256
b1cdff39e6922841ff4b6049630547a3d1684f03b4674f1f6075e67d032ba9fb
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SHA512
dcf064d605583b8a0c56eebdd98e508272fa64ab3abdf8dc6b0e80fae21da962db6413d1cec364fca50276fdef9ddbd4302dd540649f31e00851e95c4d77d2aa
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SSDEEP
786432:emMlhONW87i8m1NxOcl8dPXB6BYeBLldg+CxeD6mV3a:edlhsWR8mxBlmPxaYeBBa462
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1588 source_prepared.exe -
resource yara_rule behavioral1/files/0x00030000000209d2-1155.dat upx behavioral1/memory/1588-1157-0x000007FEF6780000-0x000007FEF6DE5000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2116 wrote to memory of 1588 2116 source_prepared.exe 30 PID 2116 wrote to memory of 1588 2116 source_prepared.exe 30 PID 2116 wrote to memory of 1588 2116 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:2116 -
C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"2⤵
- Loads dropped DLL
PID:1588
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.8MB
MD513e0653e90a091bde333f7e652ac6f8b
SHA1130f3271120487b4aac482af56f4de6673aaaeda
SHA256a89f9220c5afcb81b9a91f00b3bea9ed21ebd2cbae00785cbc2db264d90c862c
SHA512ad513df8f9a53cb3a8e5bc430a977c4079e7d7547fce43fe29288988ee458ff2ea922eb979582fe4c276e58cd6ef8d771bf6535170554b82c5d54d87caaf5366