Analysis
-
max time kernel
111s -
max time network
121s -
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 15:47
Static task
static1
Behavioral task
behavioral1
Sample
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe
Resource
win10v2004-20241007-en
General
-
Target
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe
-
Size
433KB
-
MD5
80a041d95a13b0c1252511653ef03840
-
SHA1
f35f74fdd5af3d68d920d7604ecb0cdcfa686d0d
-
SHA256
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0d
-
SHA512
87dd15da5032a5b0f308352c423f0414a6e902ff93d127497c7efaa24366ddb3d84f8ccb0f8a958ccb31b4a0da38fd07ce593f51955a568bae55aa51918ae779
-
SSDEEP
12288:yMrqy90JWCWbxy59C7a3Y3PfMLmW4gg5:IyqWCWbsrC7a3YffMKWpg5
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/4276-11-0x0000000007110000-0x0000000007156000-memory.dmp family_redline behavioral1/memory/4276-13-0x0000000007190000-0x00000000071D4000-memory.dmp family_redline behavioral1/memory/4276-15-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-22-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-78-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-76-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-74-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-73-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-70-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-68-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-66-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-64-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-62-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-60-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-58-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-56-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-54-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-52-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-50-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-46-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-44-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-42-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-40-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-38-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-34-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-32-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-30-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-28-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-26-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-24-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-20-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-18-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-16-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-48-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline behavioral1/memory/4276-36-0x0000000007190000-0x00000000071CF000-memory.dmp family_redline -
Redline family
-
Executes dropped EXE 1 IoCs
Processes:
erg86wg96.exepid Process 4276 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 4276 erg86wg96.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exedescription pid Process procid_target PID 804 wrote to memory of 4276 804 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe 83 PID 804 wrote to memory of 4276 804 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe 83 PID 804 wrote to memory of 4276 804 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe 83
Processes
-
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:804 -
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:4276
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
364KB
MD5b907779ac03be51e3fe55c545e16195d
SHA1d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b
SHA25649c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c
SHA512c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7