Analysis
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max time kernel
110s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-11-2024 09:05
Static task
static1
Behavioral task
behavioral1
Sample
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe
Resource
win10v2004-20241007-en
General
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Target
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe
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Size
433KB
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MD5
b10c450f52de1b76c14bc057a57022f2
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SHA1
ad01af3b223018a94bb36dd8f2724fd96afff734
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SHA256
0612bdf40a3cb209ca576680501ee8e1cd2155159442f643e8c5ff3c29848414
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SHA512
34f37a489dcedc364923c12162165323246788e63fbc831186f3b9c223204276347a9a801078cd7bfe1c4abb319d2802e92cbf259ff5badf07ea4ad88d30c6f4
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SSDEEP
12288:yMrqy90JWCWbxy59C7a3Y3PfMLmW4gg5O:IyqWCWbsrC7a3YffMKWpg5O
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/356-11-0x0000000007110000-0x0000000007156000-memory.dmp family_redline behavioral1/memory/356-13-0x0000000007190000-0x00000000071D4000-memory.dmp family_redline behavioral1/memory/356-36-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-40-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-78-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-77-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-74-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-72-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-68-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-66-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-64-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-62-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-60-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-58-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-54-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-52-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-50-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-49-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-46-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-44-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-42-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-38-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-34-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-32-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-30-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-28-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-26-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-24-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-22-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-18-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-16-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-15-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-70-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-56-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/356-20-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 1 IoCs
Processes:
erg86wg96.exepid Process 356 erg86wg96.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.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\\\"" 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.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:
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exeerg86wg96.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language erg86wg96.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
erg86wg96.exedescription pid Process Token: SeDebugPrivilege 356 erg86wg96.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exedescription pid Process procid_target PID 1388 wrote to memory of 356 1388 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe 85 PID 1388 wrote to memory of 356 1388 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe 85 PID 1388 wrote to memory of 356 1388 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe"C:\Users\Admin\AppData\Local\Temp\84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1388 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:356
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
364KB
MD5b907779ac03be51e3fe55c545e16195d
SHA1d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b
SHA25649c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c
SHA512c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7