Overview
overview
10Static
static
30237b61e61...e4.exe
windows7-x64
30237b61e61...e4.exe
windows10-2004-x64
100cbf9c5b59...f9.exe
windows10-2004-x64
100edb945c8d...dd.exe
windows10-2004-x64
1013ca0bbb32...3f.exe
windows10-2004-x64
101465a638f9...f2.exe
windows10-2004-x64
101b0729839d...dd.exe
windows10-2004-x64
1027bf431b08...9f.exe
windows10-2004-x64
1034b8fdeeaf...27.exe
windows10-2004-x64
10488c7cb3b3...18.exe
windows10-2004-x64
104bc64c0375...75.exe
windows10-2004-x64
104f85c3e4ec...fe.exe
windows10-2004-x64
1055b18033bb...53.exe
windows7-x64
355b18033bb...53.exe
windows10-2004-x64
1060e7e1ac00...07.exe
windows10-2004-x64
10979a97cb16...99.exe
windows10-2004-x64
10b3eb736a5d...9f.exe
windows10-2004-x64
10d57352b171...d0.exe
windows10-2004-x64
10d62f03a558...b6.exe
windows10-2004-x64
10e72a6e51db...6d.exe
windows10-2004-x64
10f5c9c18cca...6b.exe
windows10-2004-x64
10fdb9b25099...78.exe
windows10-2004-x64
10Analysis
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max time kernel
142s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 12:56
Static task
static1
Behavioral task
behavioral1
Sample
0237b61e61fe845c052d94e1696f694fd1c69b55134971372a39facd025272e4.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0237b61e61fe845c052d94e1696f694fd1c69b55134971372a39facd025272e4.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
0cbf9c5b5986e5ea6119fe8fc3da31af9c240982a4a7cfed5ca9fb56c4d768f9.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral4
Sample
0edb945c8dd154bc423c54a58705917964bbfb8f0391f3350b75f33df5c740dd.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
13ca0bbb3221adeaf830fc435756121e64e03f342fec62e30bcd13f7d5c1083f.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral6
Sample
1465a638f9237c41616fc372bd66b6e66553baab8af20a969337be53108abaf2.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
1b0729839d14f565e8de6c35f683e4cf6c401cc652ea06fe9d0da0c95e9abadd.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral8
Sample
27bf431b08d40bcbf5b763154e97f70f0745d6072ffe1d77d49e6cc8d3181c9f.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
34b8fdeeafe15c31ab10314949d8d534bca5cfd6995d47dbab8b3506a2847a27.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral10
Sample
488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
4bc64c0375f3ffea0f45741a1f4ed6af4f66e8f13084960da4aeb003e9f45675.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
4f85c3e4ec4db9780db30f402a82cf4f34e6d0a934cf7eb35d8bdb58e46d06fe.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
55b18033bb16a6ebd933d4b24c7828c19ea0ec0937cbb06be066053c204d9753.exe
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
55b18033bb16a6ebd933d4b24c7828c19ea0ec0937cbb06be066053c204d9753.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral16
Sample
979a97cb16762728856ff5dd929cb625d1673048544e092731742005342da799.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
b3eb736a5d62ca99c3bb61ab1572ce044dd3f3d33a0f83509bfc2cb1204b0b9f.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral18
Sample
d57352b17144065c6fd05a0807532115ba9622e99b096ac4432dd312359b06d0.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
d62f03a5584e3ca2265a79bdd4e0fb0add3d0412b01568178f46f8dcecf881b6.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
e72a6e51dbac1e6313459eab1ffc1832d973b0fd23fe10aba5acdee9ba028f6d.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
f5c9c18ccaa6f832b0b5e79345b5442c799774303bf84ea96f45d3c21b2a1f6b.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral22
Sample
fdb9b250992b8c5988cfe05d255d96db5dd1d7a3ac4959de26b8546038f10c78.exe
Resource
win10v2004-20240508-en
General
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Target
488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe
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Size
390KB
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MD5
078e639bdbe157831788e26267526968
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SHA1
0b642da53c3113b7494a76d768dd718f2dacd118
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SHA256
488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718
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SHA512
0cdbb92f05f7439d891c870bfb31acfac9684f351cebb7816a4320e136008b1f243ec3a37e06be4661f5d57c67b845e83a207fa43dead8c525fb64f1cbf158d8
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SSDEEP
12288:cMr6y90GnTK6c3hvStGHQcHnl9DPLxUe:GyHe6c3tStSvH3LxD
Malware Config
Extracted
amadey
3.85
http://77.91.68.3
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install_dir
3ec1f323b5
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install_file
danke.exe
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strings_key
827021be90f1e85ab27949ea7e9347e8
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url_paths
/home/love/index.php
Extracted
redline
nasa
77.91.68.68:19071
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auth_value
6da71218d8a9738ea3a9a78b5677589b
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral10/files/0x0008000000023408-13.dat healer behavioral10/memory/628-14-0x0000000000070000-0x000000000007A000-memory.dmp healer -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection k3083728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k3083728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k3083728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k3083728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k3083728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k3083728.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 2 IoCs
resource yara_rule behavioral10/files/0x0007000000023406-31.dat family_redline behavioral10/memory/4040-33-0x0000000000820000-0x0000000000850000-memory.dmp family_redline -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation l9319236.exe Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation danke.exe -
Executes dropped EXE 7 IoCs
pid Process 2876 y3511036.exe 628 k3083728.exe 1248 l9319236.exe 4548 danke.exe 4040 n1169798.exe 8 danke.exe 3924 danke.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k3083728.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\\\"" 488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.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\\\"" y3511036.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2172 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 628 k3083728.exe 628 k3083728.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 628 k3083728.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 3732 wrote to memory of 2876 3732 488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe 82 PID 3732 wrote to memory of 2876 3732 488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe 82 PID 3732 wrote to memory of 2876 3732 488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe 82 PID 2876 wrote to memory of 628 2876 y3511036.exe 83 PID 2876 wrote to memory of 628 2876 y3511036.exe 83 PID 2876 wrote to memory of 1248 2876 y3511036.exe 88 PID 2876 wrote to memory of 1248 2876 y3511036.exe 88 PID 2876 wrote to memory of 1248 2876 y3511036.exe 88 PID 1248 wrote to memory of 4548 1248 l9319236.exe 89 PID 1248 wrote to memory of 4548 1248 l9319236.exe 89 PID 1248 wrote to memory of 4548 1248 l9319236.exe 89 PID 3732 wrote to memory of 4040 3732 488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe 90 PID 3732 wrote to memory of 4040 3732 488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe 90 PID 3732 wrote to memory of 4040 3732 488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe 90 PID 4548 wrote to memory of 2172 4548 danke.exe 91 PID 4548 wrote to memory of 2172 4548 danke.exe 91 PID 4548 wrote to memory of 2172 4548 danke.exe 91 PID 4548 wrote to memory of 4680 4548 danke.exe 93 PID 4548 wrote to memory of 4680 4548 danke.exe 93 PID 4548 wrote to memory of 4680 4548 danke.exe 93 PID 4680 wrote to memory of 4180 4680 cmd.exe 95 PID 4680 wrote to memory of 4180 4680 cmd.exe 95 PID 4680 wrote to memory of 4180 4680 cmd.exe 95 PID 4680 wrote to memory of 2220 4680 cmd.exe 96 PID 4680 wrote to memory of 2220 4680 cmd.exe 96 PID 4680 wrote to memory of 2220 4680 cmd.exe 96 PID 4680 wrote to memory of 3608 4680 cmd.exe 97 PID 4680 wrote to memory of 3608 4680 cmd.exe 97 PID 4680 wrote to memory of 3608 4680 cmd.exe 97 PID 4680 wrote to memory of 1652 4680 cmd.exe 98 PID 4680 wrote to memory of 1652 4680 cmd.exe 98 PID 4680 wrote to memory of 1652 4680 cmd.exe 98 PID 4680 wrote to memory of 4328 4680 cmd.exe 99 PID 4680 wrote to memory of 4328 4680 cmd.exe 99 PID 4680 wrote to memory of 4328 4680 cmd.exe 99 PID 4680 wrote to memory of 1744 4680 cmd.exe 100 PID 4680 wrote to memory of 1744 4680 cmd.exe 100 PID 4680 wrote to memory of 1744 4680 cmd.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe"C:\Users\Admin\AppData\Local\Temp\488c7cb3b3ae680032b59617bf38fb807c934eab7717cda13ee71996311ea718.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3732 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3511036.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3511036.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3083728.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3083728.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:628
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9319236.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9319236.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1248 -
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F5⤵
- Creates scheduled task(s)
PID:2172
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit5⤵
- Suspicious use of WriteProcessMemory
PID:4680 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4180
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:2220
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3608
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:1652
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:4328
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:1744
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1169798.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1169798.exe2⤵
- Executes dropped EXE
PID:4040
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C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:8
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C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:3924
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
172KB
MD5712b7e2f9c05ab8b12fcc06598ac4894
SHA1f727b41b8647c6c737b937365a30fc363b760c8b
SHA25688fc56b6ecdbbc3261dcb3efc808628d93624244f41b401b781a00fde547f88e
SHA5124e4581109a2050155aba7f9c2b74c46eef92530741244d59bcf40e3eb839d5ffc09dcda91a67ca883506fb2ee2a01cb8d22872d901f40ab95b43330022304cfe
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Filesize
235KB
MD5136e65445941788b2614fb902f6d0347
SHA1961f3f99a3819676d0e472b2f4dfd3a12292004a
SHA2567159034f3afc9aedf5719534119d61e4737ebee634e7974951fd591c82295eab
SHA512d936cf92d1ce1b17286074540c54f4aa351c72788006984bb6080a74c67c70638c1a3b8d7f6c19580b3b31e1b6d2f26a9fbecc14b39feb5331c6562323d694e6
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce