Analysis
-
max time kernel
148s -
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 06:22
Static task
static1
Behavioral task
behavioral1
Sample
48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe
Resource
win10v2004-20241007-en
General
-
Target
48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe
-
Size
440KB
-
MD5
bc6e35c9737ab7c953f8eaf8d7658089
-
SHA1
848d29f42334bd6fcac23f3e320895f663434564
-
SHA256
48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24
-
SHA512
439c251ffec49b91ee8bae8b8cc2280c2392da8df34d09a1d8f2aa3ab0c181db88eb1f5123a8fa70b003be3bbf3cd0b4dd0b8f853c891fb8bfe3192a15a2de5c
-
SSDEEP
12288:jMrqy90TgVReFeUM5uQ3s1nxinYWkNz5U:Vy+gDSpQc1nxsYNNNU
Malware Config
Extracted
redline
rodik
193.233.20.23:4124
-
auth_value
59b6e22e7cfd9b5fa0c99d1942f7c85d
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 35 IoCs
Processes:
resource yara_rule behavioral1/memory/3268-11-0x0000000004CD0000-0x0000000004D16000-memory.dmp family_redline behavioral1/memory/3268-13-0x0000000007750000-0x0000000007794000-memory.dmp family_redline behavioral1/memory/3268-65-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-77-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-75-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-73-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-71-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-69-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-67-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-63-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-61-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-59-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-57-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-55-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-53-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-51-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-47-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-45-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-43-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-41-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-39-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-37-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-35-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-33-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-31-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-27-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-23-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-21-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-19-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-17-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-15-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-49-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-29-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-25-0x0000000007750000-0x000000000778F000-memory.dmp family_redline behavioral1/memory/3268-14-0x0000000007750000-0x000000000778F000-memory.dmp family_redline -
Redline family
-
Executes dropped EXE 1 IoCs
Processes:
eTY34vK92.exepid Process 3268 eTY34vK92.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.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\\\"" 48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.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:
48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exeeTY34vK92.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eTY34vK92.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
eTY34vK92.exedescription pid Process Token: SeDebugPrivilege 3268 eTY34vK92.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exedescription pid Process procid_target PID 3276 wrote to memory of 3268 3276 48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe 84 PID 3276 wrote to memory of 3268 3276 48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe 84 PID 3276 wrote to memory of 3268 3276 48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe"C:\Users\Admin\AppData\Local\Temp\48129cc9474d5f9fc09d57889f66f08da367d761ed60461bb25f6ee9d9688f24.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3276 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eTY34vK92.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eTY34vK92.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3268
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
352KB
MD5596251b6bfcf7ff96b27de9a2ea19143
SHA191cc7b3f55059fc7a4006cf46b20a63f4335ea45
SHA256a256e43486bb82bbb2d8611cb6bb1ec0020d797cec07c401017ddf8220bd19db
SHA512d17fc8e5a23eced791aa0daecdf94d006059812d643c60cf2f16b9f7e8cb055638cd51f70c82ea3b6e2bfc8bc642c5f9ca20a6dca847ba5e5550edeb8584a17d