Analysis
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max time kernel
112s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14-11-2024 10:18
Static task
static1
Behavioral task
behavioral1
Sample
3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe
Resource
win10v2004-20241007-en
General
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Target
3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe
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Size
644KB
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MD5
1584a3bee68b05c63d47be13a64a61c5
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SHA1
c8c7fb01232e0ae670faca162f46648e48c2796a
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SHA256
3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d
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SHA512
88088107c1461e10def4b87bf3e0af9674f9bb2cda56a5b29eef1229359bb55ab9441fde3516e3b6f69c3125434cedf0c2284dcb0e77fe837364ccee8c95f2eb
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SSDEEP
12288:ZMrby90JhntiyMHKYjXWox3+dG7Fjyo/ZUGUvlLI80VUnq/XMtGihT5e:myQpnz6XWKsSZ/ZiLI8gNcNhVe
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/0x0008000000023c74-12.dat healer behavioral1/memory/1788-15-0x00000000006C0000-0x00000000006CA000-memory.dmp healer behavioral1/memory/3056-22-0x0000000002090000-0x00000000020AA000-memory.dmp healer behavioral1/memory/3056-24-0x0000000002420000-0x0000000002438000-memory.dmp healer behavioral1/memory/3056-28-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-52-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-50-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-46-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-44-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-42-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-40-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-38-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-36-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-34-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-32-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-30-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-26-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-25-0x0000000002420000-0x0000000002432000-memory.dmp healer behavioral1/memory/3056-48-0x0000000002420000-0x0000000002432000-memory.dmp healer -
Healer family
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Processes:
c68Go96.exeb0010Jw.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c68Go96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b0010Jw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b0010Jw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b0010Jw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c68Go96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c68Go96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c68Go96.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b0010Jw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b0010Jw.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b0010Jw.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c68Go96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c68Go96.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/4440-60-0x0000000002370000-0x00000000023B6000-memory.dmp family_redline behavioral1/memory/4440-61-0x0000000005060000-0x00000000050A4000-memory.dmp family_redline behavioral1/memory/4440-63-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-83-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-95-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-93-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-91-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-89-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-87-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-81-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-79-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-77-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-76-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-73-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-71-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-69-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-67-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-65-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-85-0x0000000005060000-0x000000000509E000-memory.dmp family_redline behavioral1/memory/4440-62-0x0000000005060000-0x000000000509E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 4 IoCs
Processes:
tice1706.exeb0010Jw.exec68Go96.exedEbhK59.exepid Process 4688 tice1706.exe 1788 b0010Jw.exe 3056 c68Go96.exe 4440 dEbhK59.exe -
Processes:
b0010Jw.exec68Go96.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b0010Jw.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c68Go96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c68Go96.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exetice1706.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\\\"" 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.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\\\"" tice1706.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 1272 3056 WerFault.exe 98 -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
dEbhK59.exe3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exetice1706.exec68Go96.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dEbhK59.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice1706.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c68Go96.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
b0010Jw.exec68Go96.exepid Process 1788 b0010Jw.exe 1788 b0010Jw.exe 3056 c68Go96.exe 3056 c68Go96.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
b0010Jw.exec68Go96.exedEbhK59.exedescription pid Process Token: SeDebugPrivilege 1788 b0010Jw.exe Token: SeDebugPrivilege 3056 c68Go96.exe Token: SeDebugPrivilege 4440 dEbhK59.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exetice1706.exedescription pid Process procid_target PID 4496 wrote to memory of 4688 4496 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe 83 PID 4496 wrote to memory of 4688 4496 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe 83 PID 4496 wrote to memory of 4688 4496 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe 83 PID 4688 wrote to memory of 1788 4688 tice1706.exe 84 PID 4688 wrote to memory of 1788 4688 tice1706.exe 84 PID 4688 wrote to memory of 3056 4688 tice1706.exe 98 PID 4688 wrote to memory of 3056 4688 tice1706.exe 98 PID 4688 wrote to memory of 3056 4688 tice1706.exe 98 PID 4496 wrote to memory of 4440 4496 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe 109 PID 4496 wrote to memory of 4440 4496 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe 109 PID 4496 wrote to memory of 4440 4496 3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe 109
Processes
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C:\Users\Admin\AppData\Local\Temp\3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe"C:\Users\Admin\AppData\Local\Temp\3ae0f84dcebf31d9b1c26fb390917cd2dd7b3cac19ed9035f3e1261f56ce2b5d.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1706.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1706.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0010Jw.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0010Jw.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1788
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c68Go96.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c68Go96.exe3⤵
- 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:3056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 10804⤵
- Program crash
PID:1272
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dEbhK59.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dEbhK59.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4440
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3056 -ip 30561⤵PID:868
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
296KB
MD5d99c8808754d1280144c7ecdb51223f3
SHA1087b5c6a701f490b7ad6dc0dad77e8d32570fec2
SHA256d1ba30a60c47c0721352ae58cc3d7877efeeea3f6d8a784929631b9b7d85aaae
SHA512ab3acbfcea3ef2a604e85822719853df1025705536ccb66fb1fbb1ec2415e527a0425f5fb650c1eff68dea6fe45b32dc16cb729dc40ec9415ccf1b4ee5f22b83
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Filesize
322KB
MD51222adc4cb8b9ed671ce1d06e40998c8
SHA15210086593daafd7aaeed4cff4ca7a601df02acd
SHA2567fa5adcc8c53dbb3661de751f00d345b2e248c3d2c6e3493eb9d85758ff888ca
SHA5124e6415c6ad652146fc72107c02b5f9c7608b3e5551c513352932c62479971ca26593e06c4ef356346f852581db377a10e57fb358309e3082706c239abaedaeef
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
239KB
MD578942745ece23fda59781fcfcf8196a7
SHA1ed2af6e523356b59536f89813d22b6310e8a6c4d
SHA256a905328fb5d0ca486c29a51bde3e0a728b520ac108c6d32f5e983920deb9d9e8
SHA5124f02b40e0781135ba2b315dd870a0186c00d005405092f2f000be3ce54a52552966a878dbbcf4caee979d84977d8752baa9525020b5a751929adea0fd749d577