Analysis
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max time kernel
157s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
11/05/2023, 16:31
Static task
static1
Behavioral task
behavioral1
Sample
17e059b21c59de0a03b88fe4d307d855.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
17e059b21c59de0a03b88fe4d307d855.exe
Resource
win10v2004-20230220-en
General
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Target
17e059b21c59de0a03b88fe4d307d855.exe
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Size
427KB
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MD5
17e059b21c59de0a03b88fe4d307d855
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SHA1
909a830721a39e4fe727bb646542b80123019259
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SHA256
40cd6ce9a780da2bf98d5c80a40557104b213690d4357f2cd5691772038c6b3d
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SHA512
c6ca2364b700f4a7023c2fc77874658629ac5cdcf9b2aa4317d9e64b5e83776ede162e5593c4332e6e5061ceea44188f188ad3f7a39ea148340696730422c7ab
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SSDEEP
6144:fFKNRvQhmwAywg2AQ+GiV6FjROeUPTvqH6veOke1qn6p49TL:dWvQhqyR28DIROeCbGLZ64L
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 behavioral2/memory/4212-139-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-142-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-140-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-144-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-146-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-148-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-150-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-152-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-154-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-156-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-158-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-160-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-162-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-164-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-166-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-168-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-170-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-172-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-174-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-176-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-178-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-180-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-182-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-184-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-186-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-188-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-190-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-192-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-194-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-196-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-198-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-200-0x0000000005390000-0x00000000053C5000-memory.dmp family_redline behavioral2/memory/4212-202-0x0000000005390000-0x00000000053C5000-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 1788 4212 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4212 17e059b21c59de0a03b88fe4d307d855.exe 4212 17e059b21c59de0a03b88fe4d307d855.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4212 17e059b21c59de0a03b88fe4d307d855.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\17e059b21c59de0a03b88fe4d307d855.exe"C:\Users\Admin\AppData\Local\Temp\17e059b21c59de0a03b88fe4d307d855.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4212 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4212 -s 14842⤵
- Program crash
PID:1788
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4212 -ip 42121⤵PID:1980