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Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
06/06/2023, 13:21
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file.exe
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Size
338KB
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MD5
499d55cc63357dad9aebaf6a4b517527
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SHA1
0a870f2eb8a6346153af2109154bc3e2ecfb56ef
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SHA256
00fc3bba8814fea6dd4c9b78ae51876f5e6a213ca7919451253008330160aba2
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SHA512
28ade8182a01cef5bb7db381db198c88448ab9c9d4acc50e954f75361c5635efd09b0a508b9ef612813d3d57778302bd08309c4a6712c4c25b730f4658edf87c
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SSDEEP
6144:JFQhseNl11nZTIazEg2koS6V3Sc8h0UhEaCM:JiSeNl1zFzEzZ8qUG
Malware Config
Extracted
redline
@Chicago
185.81.68.115:2920
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auth_value
624a75e46c4217bc2cafb7758d1978d9
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 2 IoCs
resource yara_rule behavioral1/memory/1936-55-0x0000000002E90000-0x0000000002EBC000-memory.dmp family_redline behavioral1/memory/1936-57-0x00000000048F0000-0x0000000004918000-memory.dmp family_redline -
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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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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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1936 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1936 file.exe