Analysis
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max time kernel
127s -
max time network
135s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system -
submitted
23-10-2023 09:00
Static task
static1
Behavioral task
behavioral1
Sample
efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0.exe
Resource
win10-20231020-en
General
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Target
efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0.exe
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Size
497KB
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MD5
659bbc5d7a40b34cd15cd156050aa049
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SHA1
385d7a6ddb64e2ee5594ede43ae4fd4fb3a85678
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SHA256
efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0
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SHA512
dafc0ee06aa6174d88166d9181250db078f5a1c8dc72b7747e53963aaefda0b0cac779faf258c2f42d061f23edff9bb48a7b4d1b085addc957169678e09b6a50
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SSDEEP
6144:Wn2Qrs72m62/vpUOXia60CoOO5R2ZnxQdLTJFb246eQB8ApxQNh:22QHmlvpUOXia60C3O5R2sdLu4uBPSL
Malware Config
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/2240-1-0x00000000020A0000-0x00000000020FA000-memory.dmp family_redline behavioral1/memory/2240-22-0x0000000000400000-0x000000000047E000-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 2 IoCs
pid Process 2240 efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0.exe 2240 efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2240 efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0.exe"C:\Users\Admin\AppData\Local\Temp\efd5137347051e0ea37fff40f2fd343aa80368861a119d43230bdc31e8600cf0.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2240