Analysis
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max time kernel
141s -
max time network
149s -
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 05:44
Static task
static1
Behavioral task
behavioral1
Sample
62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe
Resource
win10v2004-20241007-en
General
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Target
62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe
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Size
434KB
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MD5
285257b3bedb7c73060855cf265ad3d3
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SHA1
11905cf7ff0e0865597bfbc89f12f8cceca5c495
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SHA256
62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72
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SHA512
43a0389a7d14eb4cd6670e1fb394e50da0576b1c0f142950eb83563552bd691ffd082875c68a41fd36206e404704220127bebe4369a10434d8de651dbd7b664b
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SSDEEP
6144:Kyy+bnr+1p0yN90QEOb0ZkVFIhHvxg6SdVljJbjT+KMAEBovyGG9fJuwI2rM:WMrVy90g4iSvxgb3l9VXE+vbGH/pM
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/408-11-0x0000000004E10000-0x0000000004E56000-memory.dmp family_redline behavioral1/memory/408-13-0x0000000007300000-0x0000000007344000-memory.dmp family_redline behavioral1/memory/408-78-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-76-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-74-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-72-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-68-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-66-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-64-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-62-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-60-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-58-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-56-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-52-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-50-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-48-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-46-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-44-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-42-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-38-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-32-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-30-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-28-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-26-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-24-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-22-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-20-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-16-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-15-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-70-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-54-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-40-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-37-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-34-0x0000000007300000-0x000000000733F000-memory.dmp family_redline behavioral1/memory/408-18-0x0000000007300000-0x000000000733F000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 1 IoCs
Processes:
eaU53AF01.exepid Process 408 eaU53AF01.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.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\\\"" 62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.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:
62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exeeaU53AF01.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eaU53AF01.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
eaU53AF01.exedescription pid Process Token: SeDebugPrivilege 408 eaU53AF01.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exedescription pid Process procid_target PID 4668 wrote to memory of 408 4668 62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe 83 PID 4668 wrote to memory of 408 4668 62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe 83 PID 4668 wrote to memory of 408 4668 62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe"C:\Users\Admin\AppData\Local\Temp\62461863a44ec5556624242d1d43e150e0048f607759b2b00b6b7c7018d33f72.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4668 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eaU53AF01.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eaU53AF01.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:408
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
316KB
MD5bd9293328baf235ca00011e7eded71eb
SHA1cf7641bc8ca64ff8d8109de88fccfb2a6d61f109
SHA2561a77f6d20731d06d1d952a7d6c9b71422a1011455fab202d6f91cb6a80d2d806
SHA512bf0fcd01519ec269246fcdafbda3a0fefb669d0b688a1622b6413ff8e2ad2346b0603ee91e889039713e65cfb83bb17e5a5826c072d0d9ff821273fa33d2aebe