Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28/12/2022, 06:01
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
382KB
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MD5
686c0318c04b0a3036868e3a794d0376
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SHA1
818cc7a916751a2aaac3d34e6faa1929fa4c2365
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SHA256
8257006c171191935bef4d623e91f72db0fdaa87d045b00151ae8857e16e8768
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SHA512
56a11255974ba7efcbe2d7e23f2336e04635c48736b48c15feb3db69a5e48642a3176e19ccc318af44b4c1fb0315f44638fb3b10c29588e2845a609d05bc770e
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SSDEEP
6144:H2fLQxJqg7rIppPBAjSGaV5/BDndVI56FgbyvuuefD93991YDZ:aW8pTAjSGaV5JLM6FgbyvTeR39
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/1184-57-0x0000000001E40000-0x0000000001E8C000-memory.dmp family_redline behavioral1/memory/1184-58-0x0000000001E90000-0x0000000001EDA000-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