Analysis
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max time kernel
143s -
max time network
148s -
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 08:57
Static task
static1
Behavioral task
behavioral1
Sample
0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe
Resource
win10v2004-20241007-en
General
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Target
0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe
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Size
793KB
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MD5
da3db88a8ccded0d9b55c06ea86b24ff
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SHA1
75e8a4351c35a6716c6c7a637395ed4691203f81
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SHA256
0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a
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SHA512
32a456c14ae694c4f946168172fc046c47eca43a7067706a261a15012f4c1eba14ddf641373dc924f95709fde2e44dfdc1279d549a78448d7928bd711caf69f0
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SSDEEP
12288:rMrXy90QTn3uO1RwDNwXsEuWU7+sywQH31e1rnMCpM0qVPO9qW8xd:EyHuORwSXGb2cRMCpeIqWU
Malware Config
Extracted
redline
mango
193.233.20.28:4125
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auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
Processes:
resource yara_rule behavioral1/files/0x000b000000023b8a-19.dat healer behavioral1/memory/1204-22-0x0000000000BF0000-0x0000000000BFA000-memory.dmp healer behavioral1/memory/1332-29-0x0000000002420000-0x000000000243A000-memory.dmp healer behavioral1/memory/1332-31-0x0000000002600000-0x0000000002618000-memory.dmp healer behavioral1/memory/1332-33-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-51-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-59-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-57-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-55-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-53-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-49-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-47-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-45-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-43-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-41-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-39-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-37-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-35-0x0000000002600000-0x0000000002612000-memory.dmp healer behavioral1/memory/1332-32-0x0000000002600000-0x0000000002612000-memory.dmp healer -
Healer family
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Processes:
b7124xe.exec27Fz61.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b7124xe.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b7124xe.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b7124xe.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c27Fz61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b7124xe.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b7124xe.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c27Fz61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c27Fz61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c27Fz61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c27Fz61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c27Fz61.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b7124xe.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
Processes:
resource yara_rule behavioral1/memory/4568-67-0x00000000023B0000-0x00000000023F6000-memory.dmp family_redline behavioral1/memory/4568-68-0x0000000002570000-0x00000000025B4000-memory.dmp family_redline behavioral1/memory/4568-69-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-84-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-102-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-100-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-98-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-96-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-94-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-92-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-90-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-88-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-86-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-82-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-80-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-78-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-76-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-74-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-72-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline behavioral1/memory/4568-70-0x0000000002570000-0x00000000025AE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
Processes:
tice1531.exetice3839.exeb7124xe.exec27Fz61.exedHmMr33.exepid Process 4416 tice1531.exe 3928 tice3839.exe 1204 b7124xe.exe 1332 c27Fz61.exe 4568 dHmMr33.exe -
Processes:
b7124xe.exec27Fz61.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b7124xe.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c27Fz61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c27Fz61.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exetice1531.exetice3839.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\\\"" 0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.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\\\"" tice1531.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\\\"" tice3839.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 4980 1332 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:
0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exetice1531.exetice3839.exec27Fz61.exedHmMr33.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice1531.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice3839.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c27Fz61.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dHmMr33.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
b7124xe.exec27Fz61.exepid Process 1204 b7124xe.exe 1204 b7124xe.exe 1332 c27Fz61.exe 1332 c27Fz61.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
b7124xe.exec27Fz61.exedHmMr33.exedescription pid Process Token: SeDebugPrivilege 1204 b7124xe.exe Token: SeDebugPrivilege 1332 c27Fz61.exe Token: SeDebugPrivilege 4568 dHmMr33.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exetice1531.exetice3839.exedescription pid Process procid_target PID 3828 wrote to memory of 4416 3828 0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe 83 PID 3828 wrote to memory of 4416 3828 0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe 83 PID 3828 wrote to memory of 4416 3828 0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe 83 PID 4416 wrote to memory of 3928 4416 tice1531.exe 84 PID 4416 wrote to memory of 3928 4416 tice1531.exe 84 PID 4416 wrote to memory of 3928 4416 tice1531.exe 84 PID 3928 wrote to memory of 1204 3928 tice3839.exe 85 PID 3928 wrote to memory of 1204 3928 tice3839.exe 85 PID 3928 wrote to memory of 1332 3928 tice3839.exe 97 PID 3928 wrote to memory of 1332 3928 tice3839.exe 97 PID 3928 wrote to memory of 1332 3928 tice3839.exe 97 PID 4416 wrote to memory of 4568 4416 tice1531.exe 102 PID 4416 wrote to memory of 4568 4416 tice1531.exe 102 PID 4416 wrote to memory of 4568 4416 tice1531.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe"C:\Users\Admin\AppData\Local\Temp\0e26411ff9b56b5230395d4a12ad9243c2b6287c9e968dd8ba149bc1d5f4de2a.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3828 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1531.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1531.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4416 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3839.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3839.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3928 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7124xe.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7124xe.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1204
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c27Fz61.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c27Fz61.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:1332 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1332 -s 10805⤵
- Program crash
PID:4980
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHmMr33.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHmMr33.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4568
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1332 -ip 13321⤵PID:5052
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
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Downloads
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Filesize
648KB
MD529cf822a44f922846d55e2e4c379ac57
SHA1da6c420e87e4b145c2ecbee5472f02ee2344cb70
SHA256c7abfa860ca5f0e01888b477c0354f2e146030dbe830648af1da930b64ec2546
SHA512a5beb0aeeb8873bc4d700ceb22c1b2e855d91afbee649386aa6ca0cac4741fb4cfdd9e58287859c64dafee7cb6e5901a606256dc645c2c3ca3e70e10733e9329
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Filesize
284KB
MD5fdfb2f3b0bbbce0e9e8b078b7883a72f
SHA1722abebf27094b1da5e81a0d9bae70b6e9e65b45
SHA256feecf85886df9a69e097218f583ee78bc68a880a06d387cbcc17d04a59831e4c
SHA5127d1c1e1bd3feeac9bd703a2a9735b4dc1fe4966022e86870618e1d7ae0d15cfe00dec91c87ca1718c099eef6853acc0adeff9b136e238e55c16383ec532d4853
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Filesize
324KB
MD55641d46ca5844d5b0f81343586b77ab8
SHA1e47a75a65b30a270aa5f22dd42f32b633904c33b
SHA2567721024603d8611f6c884a12493f88706e0afbaf1fbab77f3579ccd1e4e817c5
SHA5124263ade5f7456532fe94f2fa744ccb921ef712a5b06c9ac800d6628f88e43ebf571e9d46141408eb5e7658eb7762250dc6d9503974c816c32b8efa3c6eca2991
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
226KB
MD51845c3cf7c953d626bc7bfaa200d32eb
SHA1519af322871a45ffcb52091290db273a2b1751c2
SHA256cf5855cfd5f805693790548ee2cabdc453f7e3e32e43d04c4499e8f3bc9c8d4d
SHA512d25d44acc3287b826b4c5800f36924ce5ab268b825437340e1f7950c3da3133829e2b8394a9301036dd571df5df6512d41fcb8cc70e54af23bf5744d2e6ad9db