Analysis
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max time kernel
141s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
12/08/2024, 03:32
Behavioral task
behavioral1
Sample
MozillaHistoryView/MozillaHistoryView.chm
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
MozillaHistoryView/MozillaHistoryView.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
MozillaHistoryView/MozillaHistoryView.exe
Resource
win7-20240704-en
General
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Target
MozillaHistoryView/MozillaHistoryView.exe
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Size
42KB
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MD5
e47b3c7dd2e761188ad239810f0677dd
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SHA1
694cd12c0777a1fa3612032a32d526158c3eac99
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SHA256
907a44a9dd1ea6567d607eb2a73e25b28c2a6cf98951e55c1e5c0b58e86b2d8d
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SHA512
baaa7dfbc87340582b242bf9496e972155e4c83c75bcf94d891d0ca446518aa9b70a0c41b1ebc160893de4ff2488ab7e1f04fa417bb995ed7e874006c64e4315
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SSDEEP
768:60Wg9p1tYNgDtXu9nHpq/Zd789/wwuTM0tSx3xkHJBdR:fR1tYNgDtzZd7o/w3uYTdR
Malware Config
Signatures
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Detected Nirsoft tools 2 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral3/memory/2268-0-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral3/memory/2268-1-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral3/memory/2268-0-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral3/memory/2268-1-0x0000000000400000-0x000000000041C000-memory.dmp upx -
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 MozillaHistoryView.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2268 MozillaHistoryView.exe