Analysis
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max time kernel
146s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
13/03/2023, 22:47
Static task
static1
Behavioral task
behavioral1
Sample
8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252.exe
Resource
win10v2004-20230220-en
General
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Target
8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252.exe
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Size
422KB
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MD5
e7f0ce8d3f036a61a18da6949bc7d812
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SHA1
8ab4db3fd6807c00d0abaccfa85d20be233c24e5
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SHA256
8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252
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SHA512
87c845c3013b668caa101d28626201884e05c03f44b77cfc1dc883d8e8c805e54531df1cecf156ec9e7eb60d316829f46481351f2e0c8b0d27f3df838173c1d4
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SSDEEP
6144:QLLgg3c74xZ9pCSd7MKDxzeaMF58eoBrFiJqRhIFNADyb:QLh3W+9zd7MKVaD5wBEJqR+B
Malware Config
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 33 IoCs
resource yara_rule behavioral1/memory/1168-139-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-140-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-142-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-144-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-146-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-148-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-150-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-152-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-154-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-156-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-158-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-160-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-162-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-164-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-166-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-168-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-170-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-172-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-174-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-176-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-178-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-180-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-182-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-184-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-186-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-188-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-190-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-194-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-192-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-196-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-198-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-200-0x0000000005200000-0x0000000005252000-memory.dmp family_redline behavioral1/memory/1168-202-0x0000000005200000-0x0000000005252000-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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Program crash 1 IoCs
pid pid_target Process procid_target 1296 1168 WerFault.exe 84 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1168 8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252.exe 1168 8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1168 8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252.exe"C:\Users\Admin\AppData\Local\Temp\8451169b01139db34f0b54e54ac67ada355611f4e08a14fe746f3910fd424252.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1168 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 18362⤵
- Program crash
PID:1296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1168 -ip 11681⤵PID:4684