Analysis
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max time kernel
28s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
10-01-2023 05:34
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
General
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Target
file.exe
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Size
459KB
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MD5
33b6b519ca942782f63879936d5798ac
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SHA1
3f6fbac0621e0307004d442b7291a65fdc38b07b
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SHA256
334375f17ea25fb9c9369c5da18951126d59e18ed9ad6570f0a61fac9f41ac23
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SHA512
0abfbb3ae0325531134b25a90d35426ef172b541b8ec1cb0bef091d718b2d5f2ed96e2c1af8f8e738c670fc42eb4fc577526edfaf40ca52393d44b12af1a3e22
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SSDEEP
6144:4m90yY3+NVIsYsXOV8MNLywgeQuLtsE5ogvDL39XHc4dBA0X6qCJY:4w5tIstMNngFuLtmy9XHDY
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/1184-57-0x0000000001F70000-0x0000000001FBC000-memory.dmp family_redline behavioral1/memory/1184-58-0x0000000002010000-0x000000000205A000-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 1184 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1184 file.exe