Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-01-2025 20:33
Behavioral task
behavioral1
Sample
build.exe
Resource
win7-20240903-en
General
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Target
build.exe
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Size
300KB
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MD5
a2c280362783d8c7092dc57ec4f88e43
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SHA1
04e7040a2a4c127bc8f94c32af37491d78fc0a77
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SHA256
b3603083abeabdf5662019204407412ddcd697277e8c0bfdbb37d760251c369b
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SHA512
abaf3a6a6ee3015f79d65f58d8900a4ef0c22b65c90deb1a4f6b88faf01dd00a8ed799a8946972648cb79281ac8e52d609de64b729233b4e258ae3008e13bbfa
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SSDEEP
3072:GcZqf7D34Jp/0+mAGkyY3RQYg/uB1fA0PuTVAtkxz13R4eqiOL2bBOA:GcZqf7DILnDW+B1fA0GTV8kDYL
Malware Config
Extracted
redline
1
195.177.92.19:1912
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/1520-1-0x0000000000B70000-0x0000000000BC2000-memory.dmp family_redline -
Redline family
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 build.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1520 build.exe 1520 build.exe 1520 build.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1520 build.exe