Overview
overview
10Static
static
30938a999b8...a3.exe
windows10-2004-x64
100ffce302b8...4a.exe
windows10-2004-x64
103b67ac2053...51.exe
windows7-x64
103b67ac2053...51.exe
windows10-2004-x64
104590646dc8...0a.exe
windows10-2004-x64
104869031eb8...36.exe
windows10-2004-x64
1060fc18182e...b7.exe
windows7-x64
360fc18182e...b7.exe
windows10-2004-x64
1067a45559c6...33.exe
windows10-2004-x64
1074375fb2d7...83.exe
windows7-x64
374375fb2d7...83.exe
windows10-2004-x64
107c0286554a...02.exe
windows10-2004-x64
108bdbf47835...d8.exe
windows7-x64
38bdbf47835...d8.exe
windows10-2004-x64
109048c42aba...63.exe
windows7-x64
39048c42aba...63.exe
windows10-2004-x64
10933ef5632c...f8.exe
windows10-2004-x64
10aa2355d799...b1.exe
windows7-x64
3aa2355d799...b1.exe
windows10-2004-x64
10ac1a519838...39.exe
windows10-2004-x64
10b8d6d40ceb...dc.exe
windows10-2004-x64
10c1b16d8ddb...05.exe
windows10-2004-x64
10cceb3dc1a5...0e.exe
windows10-2004-x64
10edcd11e45e...06.exe
windows10-2004-x64
10fa3e143197...a1.exe
windows10-2004-x64
10Analysis
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max time kernel
145s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 17:35
Static task
static1
Behavioral task
behavioral1
Sample
0938a999b8caf4ac0b0ae0df1eb9b0b22dec4dfbfa3b4cb4ac6b6fdd35c3f7a3.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
0ffce302b861da891640dc77cd56a5dc8949895381a445dab72f14f76999784a.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
3b67ac2053cfcb67f4034907cf81e72d93541e06f86ab3ac73130c4036c07651.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
3b67ac2053cfcb67f4034907cf81e72d93541e06f86ab3ac73130c4036c07651.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
4590646dc86de08c227e10ecb3a0504d9c0abf060e54eec6a608fcac2fc5600a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral6
Sample
4869031eb83eeff0929b84ddb6a50211c58c3773e9a4c610f1ffe9db5f968b36.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
67a45559c67180bac6f740ec616b9c74df65b1cb4a48219d705f41d667e2b233.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral10
Sample
74375fb2d74b7174b1444727d6bd1534918dce2deffdf037cfc3050c20679d83.exe
Resource
win7-20240508-en
Behavioral task
behavioral11
Sample
74375fb2d74b7174b1444727d6bd1534918dce2deffdf037cfc3050c20679d83.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
7c0286554ac9381c9063b805018449ecbbcd29f8ce4cd23f2f0899846f42c802.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
8bdbf47835c5a550c8e2c0097ef280b82cb81138f4766ff4ad2c7987f518d6d8.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
8bdbf47835c5a550c8e2c0097ef280b82cb81138f4766ff4ad2c7987f518d6d8.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
9048c42abaabca33d5b7af1bcc44359b59b27e5665057af23d6189a59cedd063.exe
Resource
win7-20240419-en
Behavioral task
behavioral16
Sample
9048c42abaabca33d5b7af1bcc44359b59b27e5665057af23d6189a59cedd063.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
933ef5632cb9efcfdd066357d6d3cef5ee2fda4fda1ad8e2a5c8fa37a5e983f8.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral18
Sample
aa2355d799779408d9b50fa6ad3975c9eca4e30aa4405d6a01bf647c7c688db1.exe
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
aa2355d799779408d9b50fa6ad3975c9eca4e30aa4405d6a01bf647c7c688db1.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
ac1a51983828d30d00c76912304628e7ad96b59348ac9377cf93c8f7c058dc39.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral22
Sample
c1b16d8ddb22e16efecfa0c8e36f2388f5a13885f7633da10e0c7dbc1823f505.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
cceb3dc1a54d4e14e7b2dac2489e5cd6194c0f51b064f6e726229fb798deb20e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral24
Sample
edcd11e45efed930a5a9563c77aa25c91d52061edd71739f3b01b63568f9d706.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
fa3e1431975485964a90b92bb444c1ca0520a5e2b03b1d0b14d263f8802620a1.exe
Resource
win10v2004-20240426-en
General
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Target
b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe
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Size
390KB
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MD5
59c9b460225451cbb1e45e47c334d898
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SHA1
54a8b11936bac1643aa7f06ef981198841b2456c
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SHA256
b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc
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SHA512
9160a2a02fe74967684d58d44e7c0aae87f020804200a156340c770a851f04a5f0c3fae1cc1c898696e2985da3afe3bff7a2a2008ae0c743c024add26bfd9532
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SSDEEP
12288:UMrky902VVmcIyVW9JeVis3VQCrrnEpM:AytVlVGJeVisypM
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 behavioral21/files/0x000700000002343f-25.dat healer behavioral21/memory/3656-27-0x00000000007C0000-0x00000000007CA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h0953969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h0953969.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection h0953969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h0953969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h0953969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h0953969.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 behavioral21/files/0x000700000002343b-30.dat family_redline behavioral21/memory/2228-32-0x0000000000450000-0x0000000000480000-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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation g9478879.exe Key value queried \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation danke.exe -
Executes dropped EXE 7 IoCs
pid Process 1364 x3593832.exe 2772 g9478879.exe 912 danke.exe 3656 h0953969.exe 2228 j0849012.exe 2108 danke.exe 2104 danke.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h0953969.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\\\"" b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.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\\\"" x3593832.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 3196 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3656 h0953969.exe 3656 h0953969.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3656 h0953969.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 4332 wrote to memory of 1364 4332 b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe 83 PID 4332 wrote to memory of 1364 4332 b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe 83 PID 4332 wrote to memory of 1364 4332 b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe 83 PID 1364 wrote to memory of 2772 1364 x3593832.exe 84 PID 1364 wrote to memory of 2772 1364 x3593832.exe 84 PID 1364 wrote to memory of 2772 1364 x3593832.exe 84 PID 2772 wrote to memory of 912 2772 g9478879.exe 86 PID 2772 wrote to memory of 912 2772 g9478879.exe 86 PID 2772 wrote to memory of 912 2772 g9478879.exe 86 PID 1364 wrote to memory of 3656 1364 x3593832.exe 87 PID 1364 wrote to memory of 3656 1364 x3593832.exe 87 PID 912 wrote to memory of 3196 912 danke.exe 88 PID 912 wrote to memory of 3196 912 danke.exe 88 PID 912 wrote to memory of 3196 912 danke.exe 88 PID 912 wrote to memory of 2812 912 danke.exe 90 PID 912 wrote to memory of 2812 912 danke.exe 90 PID 912 wrote to memory of 2812 912 danke.exe 90 PID 2812 wrote to memory of 3520 2812 cmd.exe 92 PID 2812 wrote to memory of 3520 2812 cmd.exe 92 PID 2812 wrote to memory of 3520 2812 cmd.exe 92 PID 2812 wrote to memory of 3396 2812 cmd.exe 93 PID 2812 wrote to memory of 3396 2812 cmd.exe 93 PID 2812 wrote to memory of 3396 2812 cmd.exe 93 PID 2812 wrote to memory of 1392 2812 cmd.exe 94 PID 2812 wrote to memory of 1392 2812 cmd.exe 94 PID 2812 wrote to memory of 1392 2812 cmd.exe 94 PID 2812 wrote to memory of 4944 2812 cmd.exe 95 PID 2812 wrote to memory of 4944 2812 cmd.exe 95 PID 2812 wrote to memory of 4944 2812 cmd.exe 95 PID 2812 wrote to memory of 3944 2812 cmd.exe 96 PID 2812 wrote to memory of 3944 2812 cmd.exe 96 PID 2812 wrote to memory of 3944 2812 cmd.exe 96 PID 2812 wrote to memory of 3624 2812 cmd.exe 97 PID 2812 wrote to memory of 3624 2812 cmd.exe 97 PID 2812 wrote to memory of 3624 2812 cmd.exe 97 PID 4332 wrote to memory of 2228 4332 b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe 107 PID 4332 wrote to memory of 2228 4332 b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe 107 PID 4332 wrote to memory of 2228 4332 b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe"C:\Users\Admin\AppData\Local\Temp\b8d6d40ceb8eb4629f70f1a83e6e09e52da0cfffaf3354a4bdd9dcef75240adc.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4332 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3593832.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3593832.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1364 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9478879.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9478879.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2772 -
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:912 -
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:3196
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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:2812 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3520
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:3396
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:1392
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4944
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:3944
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:3624
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0953969.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0953969.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3656
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j0849012.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j0849012.exe2⤵
- Executes dropped EXE
PID:2228
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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:2108
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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:2104
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
MD5f47fc5942c03599ea2437a52731da8bd
SHA158615298465a3a5b1ccfe4371036b0c4153458be
SHA2565272b9712c21b85da266a21a40944cc642c331839752af0c43e35db98ce542f6
SHA512dd1e8128ef792456c7b429b08418352429b536dd5bc205d3f636664d7eb3c06bde0a0ac5340fb0e5cd495747c147aa8a567fc20fc7b4e040d4d81273868443a1
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Filesize
234KB
MD51bdb1b924d67f22749bcbee7ae3a1e82
SHA1443647090e0cedf605dc123b5e64609f36770989
SHA2569ecc28c390acb7ab1c244efc49c89664ce92232ff3bd8918b69f974916337d58
SHA51216c11d475c41865f3285acea200cd7c734538a4c50f1694eb70683f08bc8fd4ed7d292b5055d641b4f47af9d163c1f4022d66e0a189639cc8472a6ff65bf6f9e
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91