Analysis
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max time kernel
144s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
03-03-2023 22:27
Static task
static1
Behavioral task
behavioral1
Sample
0724ef7fe65ee25f3e5010fc88a4360bebdeb83ec413200ab996f47087ec087d.exe
Resource
win10v2004-20230220-en
General
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Target
0724ef7fe65ee25f3e5010fc88a4360bebdeb83ec413200ab996f47087ec087d.exe
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Size
286KB
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MD5
b4ec21aebf57494e8b6cd78a4721e6c8
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SHA1
840be746a241f262204ad8fbac946d16a9d7f84e
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SHA256
0724ef7fe65ee25f3e5010fc88a4360bebdeb83ec413200ab996f47087ec087d
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SHA512
0fe99d51b1bb324153c213d9709c374e3af7ad806fec9bb6608af95b3a68790526d9a5e77f3d6a1819f60fa355acc9c615dc6549281dc20467311f5148684c21
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SSDEEP
6144:LMHx24zxl4Ea4k17pmsBup4J+0dIMUxTHIBTJ0BJijbzyj:LMRhzzwsI+4nmJxsBt0wP2j
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/4340-137-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-138-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-140-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-142-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-144-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-146-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-148-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-150-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-152-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-158-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-154-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-160-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-162-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-164-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-166-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-168-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-170-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-172-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-174-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-178-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-176-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-180-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-182-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-186-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-196-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-194-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-192-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-190-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-188-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-198-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-200-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-184-0x0000000004CE0000-0x0000000004D32000-memory.dmp family_redline behavioral1/memory/4340-202-0x0000000004CE0000-0x0000000004D32000-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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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 3140 4340 WerFault.exe 84 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4340 0724ef7fe65ee25f3e5010fc88a4360bebdeb83ec413200ab996f47087ec087d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4340 0724ef7fe65ee25f3e5010fc88a4360bebdeb83ec413200ab996f47087ec087d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0724ef7fe65ee25f3e5010fc88a4360bebdeb83ec413200ab996f47087ec087d.exe"C:\Users\Admin\AppData\Local\Temp\0724ef7fe65ee25f3e5010fc88a4360bebdeb83ec413200ab996f47087ec087d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4340 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4340 -s 14082⤵
- Program crash
PID:3140
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4340 -ip 43401⤵PID:1372