Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
01-09-2024 03:32
Behavioral task
behavioral1
Sample
77901a739fd7e7a78968673ec2b043a0b3763fa105d5c02516c3e867951f2da7.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
77901a739fd7e7a78968673ec2b043a0b3763fa105d5c02516c3e867951f2da7.pdf
Resource
win10v2004-20240802-en
General
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Target
77901a739fd7e7a78968673ec2b043a0b3763fa105d5c02516c3e867951f2da7.pdf
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Size
71KB
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MD5
c10d3b6db8b37d0f52e2ae1183f3ae3f
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SHA1
742619b7b15832d088a9398ded58f5f351687b9d
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SHA256
77901a739fd7e7a78968673ec2b043a0b3763fa105d5c02516c3e867951f2da7
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SHA512
e44ada2938a42e26d98e8e9ac200b4963e495bcd57433282f328c6fd4a80880e06a1725077e18354a232c22f9965c791525eb11fd5654cf52c4485b4c8ecdfcf
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SSDEEP
1536:o5GneA6Iy78D62QcRNnmS4PddMzibMWGpOKEuOGS3WmaSicTfTTsd9:MGetQD6inm1AGNKEcSdapcbTTU
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2860 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2860 AcroRd32.exe 2860 AcroRd32.exe 2860 AcroRd32.exe
Processes
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C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\77901a739fd7e7a78968673ec2b043a0b3763fa105d5c02516c3e867951f2da7.pdf"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2860
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD5ff5302f1faa5da74d37b2c50cb76da3c
SHA1444a3b99d558a7eec1978f1991aba38c325d85ec
SHA256d76984118d0e5d89bf0b8ae292ae146fdba95e91bc254568461740897b7bd2f4
SHA512f4b587aacb4dc24d3e6877405898c8b0afd9ee1b94bc8dee3e4e3d048daebc025f324eea0aeb29b114b5c402b71d21b2b694e427cbbf12e0de5bdbe875b14dc4