Analysis
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max time kernel
27s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27-12-2022 09:32
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
430KB
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MD5
5b6475099bc679b985d4cbc75b37673d
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SHA1
b34dcb7ac05bfd9d6ade2c7d2bc0f95acc13bfc2
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SHA256
35270a0692daad63c217115444b18c541b53c80ebd26d605b3f4dc4009de61a8
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SHA512
a1fc13831da6a3381e7eb8eccdbbcc2d1ac7b1d8a0f4b39dbae50b3ebd7deb87d60f824ea2002d619dfaf8600dd3787ec4975a7b0860a31494a31810b9eb684a
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SSDEEP
6144:SLaAxHSfLceGgyOAxW90JnN70Ta2eGRAUeh58xQ3xDPkMo5zXbAc:SeAxHST50RxzeeGQh58xaxDPyrbA
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/1232-54-0x0000000002190000-0x00000000021DC000-memory.dmp family_redline behavioral1/memory/1232-55-0x0000000002310000-0x000000000235A000-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 1232 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1232 file.exe