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Analysis
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max time kernel
30s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
24/03/2023, 10:13
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file.exe
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Size
352KB
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MD5
61c80a69fffd0c0edd2e1bc2b2684ea5
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SHA1
7d87efb42c20223822fc59fb4451ab6bd4ad22cb
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SHA256
d28e4334d33820fbdf5779c3b0ccaf6252ae4324a21d6a54692541992c46cc56
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SHA512
a397f2d51fa935499e5ebbfa65f1b218fca41bb2f470373a8d999951937ff2e4de2d4af01db0a1560c0aba8cc0dbfed42a2090819e260999bc98bca68067f559
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SSDEEP
3072:rqH1z4N37y1dd8ATtYD0uDsSEz47LFOl9gyyS7D29OfODJIp+Ai+rkhWHVdi4eqo:VwNPiCZk/F0f7/bo2Hne+dom6mj
Malware Config
Extracted
redline
dozk
91.215.85.15:25916
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auth_value
9f1dc4ff242fb8b53742acae0ef96143
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 37 IoCs
resource yara_rule behavioral1/memory/1740-56-0x0000000006ED0000-0x0000000006F2A000-memory.dmp family_redline behavioral1/memory/1740-57-0x0000000006FA0000-0x0000000006FF8000-memory.dmp family_redline behavioral1/memory/1740-59-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-58-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-61-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-63-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-65-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-69-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-67-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-73-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-75-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-81-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-79-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-85-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-83-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-89-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-91-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-95-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-99-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-101-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-103-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-105-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-109-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-111-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-113-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-115-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-119-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-121-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-117-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-107-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-143-0x0000000006F60000-0x0000000006FA0000-memory.dmp family_redline behavioral1/memory/1740-142-0x0000000006F60000-0x0000000006FA0000-memory.dmp family_redline behavioral1/memory/1740-97-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-93-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-87-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-77-0x0000000006FA0000-0x0000000006FF2000-memory.dmp family_redline behavioral1/memory/1740-71-0x0000000006FA0000-0x0000000006FF2000-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 1740 file.exe 1740 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1740 file.exe