Analysis
-
max time kernel
142s -
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 07:14
Static task
static1
Behavioral task
behavioral1
Sample
7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe
Resource
win10v2004-20241007-en
General
-
Target
7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe
-
Size
795KB
-
MD5
9f50f49275877cb5113b3b3ec9a102ce
-
SHA1
95dcd8cfa94bec1a8b9187162a942078cd259c14
-
SHA256
7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655
-
SHA512
56ff98a21fa15f2316928b67e0dd3a3016ee2cbc0e6f7e269477570ac751d2776e0f8fabeddf514832c9cb136967e330ab4790a8aba82a020d8ceac9e2bef282
-
SSDEEP
12288:iMrcy90/yEJDBOuKtjaPHJsQa1NYl4Ox6zDnCvgrgxySUe5OQChkMMJFmDbG8GeM:ayDEJDn0aPSQT+BzqgrgSVkHFmDbGbF
Malware Config
Extracted
redline
mango
193.233.20.28:4125
-
auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
-
Detects Healer an antivirus disabler dropper 19 IoCs
Processes:
resource yara_rule behavioral1/files/0x0008000000023cb2-19.dat healer behavioral1/memory/2840-22-0x0000000000530000-0x000000000053A000-memory.dmp healer behavioral1/memory/3844-29-0x0000000000840000-0x000000000085A000-memory.dmp healer behavioral1/memory/3844-31-0x0000000002640000-0x0000000002658000-memory.dmp healer behavioral1/memory/3844-32-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-41-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-59-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-57-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-55-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-53-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-51-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-49-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-47-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-45-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-43-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-39-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-37-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-35-0x0000000002640000-0x0000000002652000-memory.dmp healer behavioral1/memory/3844-33-0x0000000002640000-0x0000000002652000-memory.dmp healer -
Healer family
-
Processes:
b9975Tn.exec40go42.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b9975Tn.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b9975Tn.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c40go42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c40go42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c40go42.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b9975Tn.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b9975Tn.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b9975Tn.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b9975Tn.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c40go42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c40go42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c40go42.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 20 IoCs
Processes:
resource yara_rule behavioral1/memory/3148-67-0x0000000002330000-0x0000000002376000-memory.dmp family_redline behavioral1/memory/3148-68-0x0000000002530000-0x0000000002574000-memory.dmp family_redline behavioral1/memory/3148-72-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-82-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-102-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-100-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-98-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-96-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-94-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-92-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-90-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-88-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-84-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-80-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-78-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-76-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-74-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-86-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-70-0x0000000002530000-0x000000000256E000-memory.dmp family_redline behavioral1/memory/3148-69-0x0000000002530000-0x000000000256E000-memory.dmp family_redline -
Redline family
-
Executes dropped EXE 5 IoCs
Processes:
tice4750.exetice8593.exeb9975Tn.exec40go42.exedQgxJ57.exepid Process 228 tice4750.exe 4344 tice8593.exe 2840 b9975Tn.exe 3844 c40go42.exe 3148 dQgxJ57.exe -
Processes:
b9975Tn.exec40go42.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b9975Tn.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c40go42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c40go42.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exetice4750.exetice8593.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\\\"" 7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.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\\\"" tice4750.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" tice8593.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid Process 4960 sc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 2956 3844 WerFault.exe 97 -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
dQgxJ57.exe7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exetice4750.exetice8593.exec40go42.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dQgxJ57.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice4750.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice8593.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c40go42.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
b9975Tn.exec40go42.exepid Process 2840 b9975Tn.exe 2840 b9975Tn.exe 3844 c40go42.exe 3844 c40go42.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
b9975Tn.exec40go42.exedQgxJ57.exedescription pid Process Token: SeDebugPrivilege 2840 b9975Tn.exe Token: SeDebugPrivilege 3844 c40go42.exe Token: SeDebugPrivilege 3148 dQgxJ57.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exetice4750.exetice8593.exedescription pid Process procid_target PID 960 wrote to memory of 228 960 7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe 84 PID 960 wrote to memory of 228 960 7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe 84 PID 960 wrote to memory of 228 960 7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe 84 PID 228 wrote to memory of 4344 228 tice4750.exe 86 PID 228 wrote to memory of 4344 228 tice4750.exe 86 PID 228 wrote to memory of 4344 228 tice4750.exe 86 PID 4344 wrote to memory of 2840 4344 tice8593.exe 87 PID 4344 wrote to memory of 2840 4344 tice8593.exe 87 PID 4344 wrote to memory of 3844 4344 tice8593.exe 97 PID 4344 wrote to memory of 3844 4344 tice8593.exe 97 PID 4344 wrote to memory of 3844 4344 tice8593.exe 97 PID 228 wrote to memory of 3148 228 tice4750.exe 102 PID 228 wrote to memory of 3148 228 tice4750.exe 102 PID 228 wrote to memory of 3148 228 tice4750.exe 102
Processes
-
C:\Users\Admin\AppData\Local\Temp\7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe"C:\Users\Admin\AppData\Local\Temp\7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4750.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4750.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:228 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8593.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8593.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4344 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9975Tn.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9975Tn.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2840
-
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c40go42.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c40go42.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3844 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3844 -s 10805⤵
- Program crash
PID:2956
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQgxJ57.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQgxJ57.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3148
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3844 -ip 38441⤵PID:2120
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
PID:4960
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
649KB
MD57988391b62ea612fa7282a910e707983
SHA102e9e3ecbc003919c67200002b515a83a1b5d59e
SHA256bc14befea17297a4a26a1f5cc3b135370f94ee97ca4cdd04233f61f8957ae403
SHA512fe0a94361538fba44ea1c3bb24ed1cbcd0122dc6cff86c6614f196fa9bfbbb33e1704fa20a37251b49039858ee95da4f467177772071ebbcf3b19f9b95a2d050
-
Filesize
283KB
MD5564de7cc1bff2a970a79c608db88b98d
SHA1909d4e9cad42c0d243cc324f48dccc5ce231b9d4
SHA25618147ed3a23caeeb41493291f19ca992053d7b8d97f6b44031c9588e6fda050f
SHA51298bad50818e6ba4046575038c2f315e339ff66eb423164e694eb8db0a77c5634b84288592ac1a2bf47ef9199c3a75faab6d83b04642c2da48b7a2cf9c1d3c59d
-
Filesize
324KB
MD5b9f25eb45b286f2478fc55c2bbc26d38
SHA184926f30bc02aa0f9c44e24892660450c3753ca8
SHA256862d4c4dd231dbd75835562cd8a43aa814fecfb3a0545baeeb48c6f77f06a411
SHA51298ee74fafd0c1376a4bd7967c10ca4a4523a0637e775cefbcac46af561c49a10e93853bb4abfa9fd2e6d6543506dfd01600c24154a7e1a309510b15f3ce67f83
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
225KB
MD5ce33f1ebc247b4f49234643b8f69a293
SHA1dc84834b6ad3542b9c80da22385ae80cb8a056b6
SHA256e87caf40bb8c4250de35ebc1e9ea10e5c00fd1b0d00afc8e5446ac4e9b6763e0
SHA5120d7fe569389dd33564743f2118d0c0bb983f3e328c856bf3c31eb74548b3cec1bc6608b42aa69a5feeb6c6215e4997c3fb7f04e017ba69a8db8fc3dfe1f10284