Analysis
-
max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-11-2024 13:38
Static task
static1
Behavioral task
behavioral1
Sample
eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe
Resource
win10v2004-20241007-en
General
-
Target
eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe
-
Size
836KB
-
MD5
6916bb882bc41490c24266a47a992107
-
SHA1
4b6e606884a4729a69405c85129c89cc8bd8d434
-
SHA256
eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5
-
SHA512
074420152681fb1eec78befaf396e47f6dff710bd4d530e22ba0debb380a1bbaac27f8692a07ac37918a6025564a1fe1646b67036d2f8c93355143b05a7f0b11
-
SSDEEP
24576:Kyxz0sAHQ79PFbgVk3ILJQVBkPuzI0R7c:Rxz0FH49/kN0R7
Malware Config
Extracted
redline
gena
193.233.20.30:4125
-
auth_value
93c20961cb6b06b2d5781c212db6201e
Signatures
-
Detects Healer an antivirus disabler dropper 19 IoCs
resource yara_rule behavioral1/files/0x000b000000023b8e-19.dat healer behavioral1/memory/3096-22-0x0000000000210000-0x000000000021A000-memory.dmp healer behavioral1/memory/912-28-0x0000000000CD0000-0x0000000000CEA000-memory.dmp healer behavioral1/memory/912-30-0x0000000004F20000-0x0000000004F38000-memory.dmp healer behavioral1/memory/912-31-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-34-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-58-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-56-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-54-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-52-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-50-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-48-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-46-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-43-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-40-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-38-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-36-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-32-0x0000000004F20000-0x0000000004F32000-memory.dmp healer behavioral1/memory/912-44-0x0000000004F20000-0x0000000004F32000-memory.dmp healer -
Healer family
-
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection pro4809.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro4809.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro4809.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" qu8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" qu8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" qu8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" qu8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro4809.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro4809.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro4809.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection qu8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" qu8222.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 20 IoCs
resource yara_rule behavioral1/memory/2408-66-0x0000000004D80000-0x0000000004DC6000-memory.dmp family_redline behavioral1/memory/2408-67-0x0000000004E40000-0x0000000004E84000-memory.dmp family_redline behavioral1/memory/2408-79-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-85-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-101-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-99-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-97-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-96-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-93-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-91-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-90-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-87-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-83-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-81-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-77-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-75-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-73-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-71-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-69-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/2408-68-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline -
Redline family
-
Executes dropped EXE 5 IoCs
pid Process 2460 unio9908.exe 2840 unio3693.exe 3096 pro4809.exe 912 qu8222.exe 2408 roJ55s83.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" pro4809.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features qu8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" qu8222.exe -
Adds Run key to start application 2 TTPs 3 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\\\"" eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.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\\\"" unio9908.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\\\"" unio3693.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 5420 sc.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 996 912 WerFault.exe 94 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unio9908.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unio3693.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu8222.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language roJ55s83.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3096 pro4809.exe 3096 pro4809.exe 912 qu8222.exe 912 qu8222.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3096 pro4809.exe Token: SeDebugPrivilege 912 qu8222.exe Token: SeDebugPrivilege 2408 roJ55s83.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 3416 wrote to memory of 2460 3416 eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe 86 PID 3416 wrote to memory of 2460 3416 eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe 86 PID 3416 wrote to memory of 2460 3416 eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe 86 PID 2460 wrote to memory of 2840 2460 unio9908.exe 87 PID 2460 wrote to memory of 2840 2460 unio9908.exe 87 PID 2460 wrote to memory of 2840 2460 unio9908.exe 87 PID 2840 wrote to memory of 3096 2840 unio3693.exe 88 PID 2840 wrote to memory of 3096 2840 unio3693.exe 88 PID 2840 wrote to memory of 912 2840 unio3693.exe 94 PID 2840 wrote to memory of 912 2840 unio3693.exe 94 PID 2840 wrote to memory of 912 2840 unio3693.exe 94 PID 2460 wrote to memory of 2408 2460 unio9908.exe 99 PID 2460 wrote to memory of 2408 2460 unio9908.exe 99 PID 2460 wrote to memory of 2408 2460 unio9908.exe 99
Processes
-
C:\Users\Admin\AppData\Local\Temp\eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe"C:\Users\Admin\AppData\Local\Temp\eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3416 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9908.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9908.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio3693.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio3693.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro4809.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro4809.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3096
-
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8222.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8222.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:912 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 912 -s 10805⤵
- Program crash
PID:996
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\roJ55s83.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\roJ55s83.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2408
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 912 -ip 9121⤵PID:4968
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
PID:5420
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
693KB
MD5bb32e5f64a8644fddb354fcc95a4f902
SHA1c542b04178e7c3b24eee926df89285810c4977c0
SHA256a7fc6b02e4560edcdb7e4c1e7fc25c5a99d60ae836be57f3c1ab2c6bccf0df0f
SHA5120675a8dc5b5c800abf4b4574cac1d1b0a5d58e8094d5e824e58a883b184dc758de444ec9526c920393fb8603c5c2d078cdcb90608b779ac0491667fe67ce5a1f
-
Filesize
362KB
MD5c69d2cca8c233b5b27a55b5ebcce5090
SHA11fbe98ee31f242cade4b0732a31cf4d1cb5b9ff7
SHA256ce4527d175b563c8f37dcacaa8932793ddc14bd39064ce3cfee31caf9bd6d7c7
SHA5124f266ed0c532f9d19e288f7736ee6628f32d37d3aba6ea1f63a305ca060a8ca2feacbc5a1983470eff714e94428a229c1f28a3deaa6b3d65eab247f9fb59ec3b
-
Filesize
343KB
MD5a63531c2f7b797456a416ba0cd633685
SHA15426da0ebb097f6b9f71aa7e88a38ed838cf7b3f
SHA256fba621b192bddc329262be52f0ad3155ad5cf46beb1a598c709ec51dd637622e
SHA51235c7114445df0eb986eb8d32af547e27d9033f525c9edb712499a7a837b0a15f5f1b80efddde96360251cf95c5e57f6a274eec6b1e379a16559c1ad79e19348f
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
304KB
MD555027c2336ac5888ad19765f5b61f50b
SHA1e0967a81bd2faa2d94d71cbec94818a331f508ac
SHA2568b34d95e9dfee2e6391baec0927d768326e5749be0455a1e45fe60389a90c2c7
SHA512be99679fa1142acdcdb5c0e06bf136ad94309443e46594bbd8c2b83d4a2dc9f51ee1cfce5ddad4dc4bfec513d18a0a5c633e9c5ed8176d09c6bff52cfd3ea880