Analysis
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max time kernel
79s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
13/03/2023, 18:09
Static task
static1
Behavioral task
behavioral1
Sample
9e9eb677b1ab412f2e3e589dc7aa28c06723c8b7141be131f3f709b444802c51.exe
Resource
win10v2004-20230221-en
General
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Target
9e9eb677b1ab412f2e3e589dc7aa28c06723c8b7141be131f3f709b444802c51.exe
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Size
422KB
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MD5
564a0b8fde9e93c2944bad8443adc50f
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SHA1
82864834e52d65c9a3da7f14fe8b9c2b505a593b
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SHA256
9e9eb677b1ab412f2e3e589dc7aa28c06723c8b7141be131f3f709b444802c51
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SHA512
303a9ab499d8af27984ab024326c99f1f46de8df07bc46c5454d072fe3123adb418df3556616bd5260f274f5ade65552516916238908990e6f004ac8d6737bb8
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SSDEEP
6144:i8evLL/rGI22/vqCpEbRpjpVJKNmAYUggPADyYU3:i8evP/5hKjjGJJjh
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/492-139-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-140-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-142-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-144-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-146-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-148-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-150-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-152-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-154-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-156-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-158-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-160-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-162-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-164-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-168-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-166-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-170-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-172-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-174-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-176-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-178-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-180-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-182-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-184-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-186-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-188-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-190-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-192-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-194-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-196-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-198-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-200-0x00000000051D0000-0x0000000005222000-memory.dmp family_redline behavioral1/memory/492-202-0x00000000051D0000-0x0000000005222000-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 1904 492 WerFault.exe 84 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 492 9e9eb677b1ab412f2e3e589dc7aa28c06723c8b7141be131f3f709b444802c51.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 492 9e9eb677b1ab412f2e3e589dc7aa28c06723c8b7141be131f3f709b444802c51.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9e9eb677b1ab412f2e3e589dc7aa28c06723c8b7141be131f3f709b444802c51.exe"C:\Users\Admin\AppData\Local\Temp\9e9eb677b1ab412f2e3e589dc7aa28c06723c8b7141be131f3f709b444802c51.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:492 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 492 -s 12242⤵
- Program crash
PID:1904
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 492 -ip 4921⤵PID:1156