Analysis
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max time kernel
141s -
max time network
143s -
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 09:29
Static task
static1
Behavioral task
behavioral1
Sample
d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe
Resource
win10v2004-20241007-en
General
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Target
d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe
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Size
441KB
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MD5
208865dbb1b032991461d54a0aedeede
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SHA1
cd71862b64c767b673948287fd3688d5e99576b5
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SHA256
d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997
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SHA512
a21874927dd42212b161c95615a5b0650dc5570979abf88980e6dd2bbe82135fbff7a9673a5e293f446e718eed6e5f964b7cf90b001dbaa484e445b7827e258a
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SSDEEP
6144:K9y+bnr+rp0yN90QElZSYt/66NNfxewt+qZb1D2N5a05uUmMPM/eyAac1XxOFwHM:DMr/y90V/ySN0hqZZIuiUDPccwHM
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/3468-11-0x0000000007230000-0x0000000007276000-memory.dmp family_redline behavioral1/memory/3468-13-0x00000000072C0000-0x0000000007304000-memory.dmp family_redline behavioral1/memory/3468-16-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-78-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-76-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-74-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-73-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-70-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-68-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-67-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-64-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-62-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-60-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-57-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-54-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-52-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-51-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-48-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-46-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-44-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-42-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-40-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-38-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-36-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-30-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-28-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-26-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-24-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-22-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-20-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-18-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-58-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-34-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-32-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline behavioral1/memory/3468-15-0x00000000072C0000-0x00000000072FF000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 1 IoCs
Processes:
egz69bv59.exepid Process 3468 egz69bv59.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.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\\\"" d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.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:
d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exeegz69bv59.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language egz69bv59.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
egz69bv59.exedescription pid Process Token: SeDebugPrivilege 3468 egz69bv59.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exedescription pid Process procid_target PID 856 wrote to memory of 3468 856 d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe 85 PID 856 wrote to memory of 3468 856 d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe 85 PID 856 wrote to memory of 3468 856 d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe"C:\Users\Admin\AppData\Local\Temp\d9e614de95e6512a65819b2141cf8afcbcd69ecddffa64a8a1f72d6e2f130997.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:856 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\egz69bv59.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\egz69bv59.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3468
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
344KB
MD5578649412a7092e0f8c51a6cdae90510
SHA1300cea79777c28ea5b974986f8f4597fda0ecddf
SHA2564054d20310be9a71bad93694edc2bfbe62c1a5b90c63b4d60ee4b5b87a7745af
SHA5126192d7aa39e1dcb5373d12a00682c97567b57f153153a2f16fdc43403ea961cf96aebb151c5d1cc5cd2a8b6bd11527aa26a7b5e3200322f82956729c3fb9d9c3