Analysis
-
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
09/11/2024, 03:59
Static task
static1
Behavioral task
behavioral1
Sample
47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe
Resource
win10v2004-20241007-en
General
-
Target
47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe
-
Size
536KB
-
MD5
4808266f812d69da769a19688e1de3cf
-
SHA1
1cb1896e8bb8dbfb9d4759ffc982e829efca2777
-
SHA256
47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c
-
SHA512
fac6813ef4b74b7a5d9cafc758846120bcb5e17e0fe08b3befcaa02697bd7bc789c37243f699572dc056b1c466603ae76435592567c50bb081036bc570e81844
-
SSDEEP
12288:OMrPy90AncAT6Wz/8hHtd+gJtx/ucVqnWn7yFV:Jy2mpQhigJv/uWq+KV
Malware Config
Extracted
redline
mango
193.233.20.28:4125
-
auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
-
Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x0008000000023cc2-13.dat healer behavioral1/memory/2816-15-0x00000000009C0000-0x00000000009CA000-memory.dmp healer -
Healer family
-
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b9555Qw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b9555Qw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b9555Qw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b9555Qw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b9555Qw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b9555Qw.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/4408-22-0x0000000002430000-0x0000000002476000-memory.dmp family_redline behavioral1/memory/4408-24-0x0000000002790000-0x00000000027D4000-memory.dmp family_redline behavioral1/memory/4408-26-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-42-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-88-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-86-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-84-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-82-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-80-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-78-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-76-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-72-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-70-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-68-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-66-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-64-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-62-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-60-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-58-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-56-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-54-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-50-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-48-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-46-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-44-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-40-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-38-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-36-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-35-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-32-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-30-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-29-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-74-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-52-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline behavioral1/memory/4408-25-0x0000000002790000-0x00000000027CE000-memory.dmp family_redline -
Redline family
-
Executes dropped EXE 3 IoCs
pid Process 244 nice0737.exe 2816 b9555Qw.exe 4408 c14NX10.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b9555Qw.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description 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\\\"" 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" nice0737.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nice0737.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c14NX10.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2816 b9555Qw.exe 2816 b9555Qw.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2816 b9555Qw.exe Token: SeDebugPrivilege 4408 c14NX10.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2156 wrote to memory of 244 2156 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe 85 PID 2156 wrote to memory of 244 2156 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe 85 PID 2156 wrote to memory of 244 2156 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe 85 PID 244 wrote to memory of 2816 244 nice0737.exe 87 PID 244 wrote to memory of 2816 244 nice0737.exe 87 PID 244 wrote to memory of 4408 244 nice0737.exe 100 PID 244 wrote to memory of 4408 244 nice0737.exe 100 PID 244 wrote to memory of 4408 244 nice0737.exe 100
Processes
-
C:\Users\Admin\AppData\Local\Temp\47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe"C:\Users\Admin\AppData\Local\Temp\47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0737.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0737.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:244 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2816
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c14NX10.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c14NX10.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4408
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
391KB
MD5783e0ee42cc6f807fcb3042ed339cf6f
SHA1e6aab175927ded1acc0ad0c23abb099da2127312
SHA2569b69be1e7bc58d33cf24714cb8567184d8bef1f40f49516613cf5b261b32fd32
SHA512745de343afc27f1778d84b5ac526c4f7df3fef6eda9c3b9e4a7340fd7e10eae74092e2e48cf4f709da367d4b90fb3f239e7e09503a6ef8b20f0ac665f4b5a7ab
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
308KB
MD56fd54cdc940cd51fe90231eca5d4af9b
SHA1e4e19c019cf0e85571bae053059fcab5f172942f
SHA256e03ac076ae09a1aed79ef91b576684d9465f3e3c97a2cddb8d5c1302e078263c
SHA512fee8f6388969d1866dab05183ddb6cec7cd8b9601e6fc7c9c3c5c2350ac1a9d136850837ae49eb9399f4a0f8d34033afae9604d2b0fcc3d87b56b34dccbedd0d