Analysis
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max time kernel
85s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
20/03/2023, 16:51
Static task
static1
General
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Target
76ce644d809a57af58cedaeeaa15eba338196b5de91053d9f694327983ae2b5d.exe
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Size
284KB
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MD5
9edbff8be47a72a02f8590697a7a8d5a
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SHA1
451d1589e996128b29234541e382fadfd4055bd3
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SHA256
76ce644d809a57af58cedaeeaa15eba338196b5de91053d9f694327983ae2b5d
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SHA512
fecde17deb878d6eae8f5656856b42910c44185c80b53371d3062e0aeae465e766274e2ed8db4d69d3b1448060f0a79b6921f02ff42bb07fe23ced47b7406025
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SSDEEP
3072:h/Qq07+abzWek8xMB0zYLd64e12gZiuHQd0aSiYfUbhk0m5EIq6eBXJaG3w1jzpQ:d0KwxMnMZw0HiYfUtkZ5EIMB+1SgA
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/800-139-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-140-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-142-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-144-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-146-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-148-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-150-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-152-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-154-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-156-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-158-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-160-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-162-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-164-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-166-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-168-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-170-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-174-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-172-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-176-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-178-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-180-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-184-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-186-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-182-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-188-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-190-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-192-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-194-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-196-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-198-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-200-0x0000000004C70000-0x0000000004CC2000-memory.dmp family_redline behavioral1/memory/800-202-0x0000000004C70000-0x0000000004CC2000-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 4552 800 WerFault.exe 87 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 800 76ce644d809a57af58cedaeeaa15eba338196b5de91053d9f694327983ae2b5d.exe 800 76ce644d809a57af58cedaeeaa15eba338196b5de91053d9f694327983ae2b5d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 800 76ce644d809a57af58cedaeeaa15eba338196b5de91053d9f694327983ae2b5d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\76ce644d809a57af58cedaeeaa15eba338196b5de91053d9f694327983ae2b5d.exe"C:\Users\Admin\AppData\Local\Temp\76ce644d809a57af58cedaeeaa15eba338196b5de91053d9f694327983ae2b5d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:800 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 800 -s 18802⤵
- Program crash
PID:4552
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 800 -ip 8001⤵PID:5048