Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-11-2024 08:48
Static task
static1
Behavioral task
behavioral1
Sample
a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2.exe
Resource
win10v2004-20241007-en
General
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Target
a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2.exe
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Size
427KB
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MD5
38f7aaa2c09cc0bd1f04a445bbc43a01
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SHA1
147f0e6730eeeb990d3db822971a7d02db57001a
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SHA256
a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2
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SHA512
bd1d80c85f4959c2ed76a8bbbc4ab87fddf167f2c36aa75572d6d51937a2d969b41f2966fb621a2c82f2392fbeac04cc6514acb4b2b4b242595ecf80bbb2e367
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SSDEEP
6144:B0NMGv1CXJ7ATf6/5e2R98GDETSGhcTdzhSWa7OJ/thn/IyG8Fzk:BlGdICf6/5fvETSGhcTdzcWaAnAy0
Malware Config
Extracted
redline
1
45.9.20.59:46287
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auth_value
ec6ada170bcec2e72f0e1f3954547f73
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 35 IoCs
resource yara_rule behavioral2/memory/4600-5-0x0000000002290000-0x00000000022C4000-memory.dmp family_redline behavioral2/memory/4600-7-0x0000000004C00000-0x0000000004C32000-memory.dmp family_redline behavioral2/memory/4600-11-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-21-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-71-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-69-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-67-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-65-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-63-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-61-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-57-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-55-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-53-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-52-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-49-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-47-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-45-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-43-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-41-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-39-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-37-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-35-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-31-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-29-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-27-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-25-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-23-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-19-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-15-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-13-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-59-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-33-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-17-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-9-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline behavioral2/memory/4600-8-0x0000000004C00000-0x0000000004C2C000-memory.dmp family_redline -
Redline family
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4600 a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2.exe"C:\Users\Admin\AppData\Local\Temp\a3f99d4fd1008c1d5632b5052c0636c4da491c31beb6abbc4dcd68f5396ecfc2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4600