Analysis
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max time kernel
149s -
max time network
151s -
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 09:45
Static task
static1
Behavioral task
behavioral1
Sample
05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe
Resource
win10v2004-20241007-en
General
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Target
05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe
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Size
433KB
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MD5
8a6e2d0f02b8319e854b632e8038c6b3
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SHA1
38499c03e184712c1f1d191a044aa21bca6b21b3
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SHA256
05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617
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SHA512
649d02c9ca70d40ced41927fe2582a99bd112d9da6ce6a187e8ef44435ac9a709dbb3aa976e171880bfc69b61cd55d62ed12e0a6ce6fefc66acd115a5e031b05
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SSDEEP
6144:KZy+bnr++p0yN90QEWQ0WHWC+dbx1A59C7ai4Y3HaBWAeDMLu5/z8mSEJ:zMrCy90rWCWbxy59C7a3Y3PfMLmWEJ
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/5088-11-0x0000000007170000-0x00000000071B6000-memory.dmp family_redline behavioral1/memory/5088-13-0x00000000077A0000-0x00000000077E4000-memory.dmp family_redline behavioral1/memory/5088-16-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-78-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-76-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-74-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-72-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-70-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-66-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-64-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-62-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-60-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-58-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-56-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-54-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-52-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-50-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-48-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-44-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-42-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-40-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-38-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-36-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-32-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-26-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-24-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-22-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-20-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-18-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-15-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-68-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-46-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-34-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-30-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline behavioral1/memory/5088-28-0x00000000077A0000-0x00000000077DF000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 1 IoCs
Processes:
eEz09SB30.exepid Process 5088 eEz09SB30.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.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\\\"" 05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.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:
05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exeeEz09SB30.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eEz09SB30.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
eEz09SB30.exedescription pid Process Token: SeDebugPrivilege 5088 eEz09SB30.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exedescription pid Process procid_target PID 2484 wrote to memory of 5088 2484 05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe 83 PID 2484 wrote to memory of 5088 2484 05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe 83 PID 2484 wrote to memory of 5088 2484 05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe"C:\Users\Admin\AppData\Local\Temp\05e284d131aac6b7961a536a6602abf3abd52ff0380f84aefcace7ce96228617.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2484 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eEz09SB30.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eEz09SB30.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5088
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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