Analysis
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max time kernel
145s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
09/03/2023, 07:58
Static task
static1
Behavioral task
behavioral1
Sample
43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe
Resource
win10v2004-20230220-en
General
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Target
43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe
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Size
378KB
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MD5
4555ee584b8427b5e9b3e491f407d2c0
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SHA1
8db051e6952c371fe9e0631277bf41396290647b
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SHA256
43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6
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SHA512
4cead349a5fb2815ff54b044fc02fa97d004edaf804123980e29b9316b4bff8e4bea8deae2394eee2d5b7c5a2e17c371e7dafba820572d0fc9bff1b92a727bbb
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SSDEEP
6144:hdNLWFntzG8cHB++0LOCVWgCubOOaVI3VjUh1+iUF:hDyFnIJE1LOCfbOO2Th18
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/4056-140-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-139-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-142-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-150-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-152-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-148-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-160-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-158-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-162-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-164-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-168-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-174-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-178-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-176-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-188-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-194-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-196-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-202-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-200-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-198-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-192-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-190-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-186-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-184-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-182-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-180-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-172-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-170-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-166-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-156-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-154-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-146-0x00000000027C0000-0x0000000002812000-memory.dmp family_redline behavioral1/memory/4056-144-0x00000000027C0000-0x0000000002812000-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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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4056 43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4056 43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe"C:\Users\Admin\AppData\Local\Temp\43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4056