Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 09:48
Static task
static1
Behavioral task
behavioral1
Sample
54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe
Resource
win10v2004-20241007-en
General
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Target
54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe
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Size
442KB
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MD5
3517873f9731e15428e40bd14a8edd64
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SHA1
d2ed4cf3b6f4fef7fbb42ba5385b563ad7b4216f
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SHA256
54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753
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SHA512
9064cc73d219a7cd6479f4138f2a04e53e0f773a72911ee06907dceeec7f68d9c09b798b3845c45f785368a103684be93e9da52e0e72d9243b201c0078f95966
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SSDEEP
6144:KAy+bnr+rp0yN90QEMBEyWzP8Hao4s+9V6odP5B/d34Rbs949p64q14xswB:oMr3y90u2yQIao4r6opPiRs94S4q1bG
Malware Config
Extracted
redline
rodik
193.233.20.23:4124
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auth_value
59b6e22e7cfd9b5fa0c99d1942f7c85d
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 35 IoCs
Processes:
resource yara_rule behavioral1/memory/1216-11-0x0000000007230000-0x0000000007276000-memory.dmp family_redline behavioral1/memory/1216-13-0x00000000072C0000-0x0000000007304000-memory.dmp family_redline behavioral1/memory/1216-76-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-74-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-78-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-72-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-70-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-68-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-64-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-62-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-60-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-58-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-56-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-54-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-52-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-50-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-48-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-44-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-42-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-40-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-38-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-36-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-32-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-30-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-28-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-26-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-24-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-22-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-20-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-18-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-16-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-15-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-66-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-46-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/1216-34-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 1 IoCs
Processes:
lAs08YH41.exepid Process 1216 lAs08YH41.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exelAs08YH41.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lAs08YH41.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
lAs08YH41.exedescription pid Process Token: SeDebugPrivilege 1216 lAs08YH41.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exedescription pid Process procid_target PID 5076 wrote to memory of 1216 5076 54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe 83 PID 5076 wrote to memory of 1216 5076 54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe 83 PID 5076 wrote to memory of 1216 5076 54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe"C:\Users\Admin\AppData\Local\Temp\54e30c7fcd79c174946aad10ae659df7707e006e68441edab0a777f262938753.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAs08YH41.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAs08YH41.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1216
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
344KB
MD533f7a8a830b6f71569fe84d90c995211
SHA1ff85b25988e83baa5c1b274c55d37fec1d372551
SHA25699f78854c29d1125cf28e474d1da61aa2e8a3f68c28dcefec345ee39be0f1ea3
SHA51290f0c014d9139b13b6aad785c3e58933c353af2f961f41b872a6cecda926db5e61d4f78a4db8c392a637ecf5831e97c7ece93f41ab3730327dd2154581993f23