Analysis
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max time kernel
38s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
09/01/2023, 11:03
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
General
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Target
file.exe
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Size
458KB
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MD5
69854c553b47f9f698e714d1f0876225
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SHA1
b86ce1b7cddbae66e8d44885d7bfd815b02e6e5d
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SHA256
b49e1add03e821af2827fc95a776f6dfb4d2528b2bb29480153b58d7299b905d
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SHA512
972955c0bce7e36cbc2f3a9ddc7ae556c8ac3ffccbe84e243367a612ae6a81a06fce947611dee69f2a861d3c90d8d763532a4309daf12d3c8860d638252577c9
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SSDEEP
6144:d4NaF1HDRTuTq4pKkvIugCd2NMW6CSVaTrXFtIxRued79AoQn++g:d40FJDRTQqCIumNMWEaTro7uCmB++g
Malware Config
Extracted
redline
@new@2023
77.73.133.62:22344
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auth_value
8284279aedaed026a9b7cb9c1c0be4e4
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/1940-54-0x0000000002180000-0x00000000021CC000-memory.dmp family_redline behavioral1/memory/1940-58-0x0000000002360000-0x00000000023AA000-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 1940 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1940 file.exe