Analysis
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max time kernel
140s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09-11-2024 11:49
Static task
static1
Behavioral task
behavioral1
Sample
b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b.exe
Resource
win10v2004-20241007-en
General
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Target
b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b.exe
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Size
438KB
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MD5
d1e61dbf038e5109628184b8b200f5c8
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SHA1
2a7b0684623a45296a5c6b2abd58df87cd644b8c
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SHA256
b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b
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SHA512
98bc8087ec97dcb32239932a1c0ac6dfb36e6b49280e3191de463df9d701d18f78e740cdb6fc57b9cd2b8618d1ed3aa247f59408e97498411c246183ca2cf53e
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SSDEEP
12288:NEqMZp5yIZX2efc4zNUGgxPpTRSRjAHfi5nHTkoPASPQfo/t:R6pYMf5x7GoPAJQ
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 behavioral1/memory/2168-5-0x0000000000600000-0x0000000000634000-memory.dmp family_redline behavioral1/memory/2168-6-0x0000000001F70000-0x0000000001FA2000-memory.dmp family_redline behavioral1/memory/2168-7-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-8-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-10-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-12-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-14-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-16-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-18-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-20-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-22-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-44-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-68-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-70-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-66-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-64-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-62-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-60-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-58-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-56-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-54-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-52-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-50-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-48-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-46-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-42-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-40-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-38-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-36-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-34-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-32-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-30-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-28-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-26-0x0000000001F70000-0x0000000001F9C000-memory.dmp family_redline behavioral1/memory/2168-24-0x0000000001F70000-0x0000000001F9C000-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 b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2168 b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b.exe"C:\Users\Admin\AppData\Local\Temp\b4f0af5a90b2371e3b8681f784dad34c0dda7cafae3e10741cb858d8f3ee9a6b.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2168