Analysis
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max time kernel
5s -
max time network
2s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20/07/2024, 18:35
Behavioral task
behavioral1
Sample
BlankGrabber.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
BlankGrabber.exe
Resource
win10v2004-20240709-en
General
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Target
BlankGrabber.exe
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Size
6.0MB
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MD5
f3c5b5e1c0212ee36710c4c5bd90bef5
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SHA1
51ca72d017c42c05cd33bb71a9e320f9fc0a25f6
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SHA256
dc1e171864dcbd3cd6cc98edacfd3e322f250ee3555e7ddc08b97e2f4c0f0ecc
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SHA512
4a5f5d0c9df86657ca3582ab5eec090cc2f2b2b376e232def94d167866b2fd82382fd241b309836da7113e37f20e0d9ef6ca4397a71b3d66c7133dbc75d8ded0
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SSDEEP
98304:ZrVRHEtdFBClyiamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RZOuAK3tn8p:ZrVAFIgbeN/FJMIDJf0gsAGK4RsuAK3k
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2576 BlankGrabber.exe -
resource yara_rule behavioral1/files/0x000500000001872a-21.dat upx behavioral1/memory/2576-23-0x000007FEF64A0000-0x000007FEF690E000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2748 wrote to memory of 2576 2748 BlankGrabber.exe 30 PID 2748 wrote to memory of 2576 2748 BlankGrabber.exe 30 PID 2748 wrote to memory of 2576 2748 BlankGrabber.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\BlankGrabber.exe"C:\Users\Admin\AppData\Local\Temp\BlankGrabber.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Users\Admin\AppData\Local\Temp\BlankGrabber.exe"C:\Users\Admin\AppData\Local\Temp\BlankGrabber.exe"2⤵
- Loads dropped DLL
PID:2576
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.4MB
MD5178a0f45fde7db40c238f1340a0c0ec0
SHA1dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe
SHA2569fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed
SHA5124b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee