Analysis
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max time kernel
101s -
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
24-03-2023 23:20
Static task
static1
General
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Target
624694f3981ee201a9b9c352a4d97f679e01ce71f5ab0bce3765db47a644c48d.exe
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Size
383KB
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MD5
24e885c23db36ca7965733febe200755
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SHA1
878d50cd7ae3400aefbba0ed4a4ed7440d1b16e6
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SHA256
624694f3981ee201a9b9c352a4d97f679e01ce71f5ab0bce3765db47a644c48d
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SHA512
ef2268b461dd5075589a2f1967d2b723f8a7324f964ae39feb504705adcb6eeb42146ae764c505c6fda494a1ec70be31a232cf5259205d59035bc14570955dc2
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SSDEEP
6144:vO0IrLPoaQNDZ0SVx17aXpPnQpTtgdXNmDTCLMgI0p8va:m0IrLAacXx58pPnQ1ilYDeLMg13
Malware Config
Extracted
redline
@Germany
185.11.61.125:22344
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auth_value
9d15d78194367a949e54a07d6ce02c62
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/4272-136-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-138-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-142-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-144-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-146-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-148-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-150-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-152-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-154-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-156-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-158-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-160-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-162-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-164-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-166-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-168-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-170-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-172-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-174-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-176-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-178-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-180-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-182-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-184-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-186-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-188-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-190-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-192-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-194-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-196-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-198-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-200-0x0000000004E90000-0x0000000004EE2000-memory.dmp family_redline behavioral1/memory/4272-202-0x0000000004E90000-0x0000000004EE2000-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 2928 4272 WerFault.exe 81 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4272 624694f3981ee201a9b9c352a4d97f679e01ce71f5ab0bce3765db47a644c48d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4272 624694f3981ee201a9b9c352a4d97f679e01ce71f5ab0bce3765db47a644c48d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\624694f3981ee201a9b9c352a4d97f679e01ce71f5ab0bce3765db47a644c48d.exe"C:\Users\Admin\AppData\Local\Temp\624694f3981ee201a9b9c352a4d97f679e01ce71f5ab0bce3765db47a644c48d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4272 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4272 -s 12202⤵
- Program crash
PID:2928
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4272 -ip 42721⤵PID:2160