Overview
overview
10Static
static
31d059ca891...d4.exe
windows10-2004-x64
101d90edda9f...51.exe
windows7-x64
31d90edda9f...51.exe
windows10-2004-x64
101e44c41d8d...91.exe
windows10-2004-x64
101ed736973c...3e.exe
windows10-2004-x64
10559234fc52...e2.exe
windows10-2004-x64
105a4570005d...a4.exe
windows7-x64
35a4570005d...a4.exe
windows10-2004-x64
61f1a776dc...62.exe
windows10-2004-x64
1067045db960...01.exe
windows10-2004-x64
106d684b37ca...5c.exe
windows10-2004-x64
1077cbabe9fe...cf.exe
windows7-x64
377cbabe9fe...cf.exe
windows10-2004-x64
108a73bb4899...c3.exe
windows10-2004-x64
108db3c27c31...88.exe
windows7-x64
38db3c27c31...88.exe
windows10-2004-x64
10b72cfb2517...df.exe
windows10-2004-x64
10c2ef692d84...7e.exe
windows7-x64
3c2ef692d84...7e.exe
windows10-2004-x64
10c39106a352...4e.exe
windows7-x64
10c39106a352...4e.exe
windows10-2004-x64
10ca6d56a637...da.exe
windows10-2004-x64
10db14966ca7...cb.exe
windows7-x64
10db14966ca7...cb.exe
windows10-2004-x64
10e800205bb9...fd.exe
windows7-x64
3e800205bb9...fd.exe
windows10-2004-x64
10f8a2da44f9...41.exe
windows10-2004-x64
10fc8b501a18...d3.exe
windows7-x64
3fc8b501a18...d3.exe
windows10-2004-x64
10Analysis
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max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10-05-2024 12:30
Static task
static1
Behavioral task
behavioral1
Sample
1d059ca891566e0006cb4534dc4ff845fedd1d3d468c12366e12f98a815ed7d4.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
1d90edda9fc0271748934c0813b8946478823a33b5892d1be2ddf3d383fbc851.exe
Resource
win7-20240508-en
Behavioral task
behavioral3
Sample
1d90edda9fc0271748934c0813b8946478823a33b5892d1be2ddf3d383fbc851.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
1e44c41d8d889c0d0e018128db620f95ba933996ae31dd11da4f5d407c764691.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
1ed736973ca7eb70129cafb36c292298f34a8a710160e69aeec7ad93760ed83e.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral6
Sample
559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
5a4570005d13d7c9c706dbdc0cc5ee5b8dfd33f7be6a6204a95d2134e3a483a4.exe
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
5a4570005d13d7c9c706dbdc0cc5ee5b8dfd33f7be6a6204a95d2134e3a483a4.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
61f1a776dcd13885a5979397d5b945e89d26cfcfe61e000ac89070e4a45bc562.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral10
Sample
67045db9602c0bb02004555fcae5f1c816ba6ebea367c933be035b042c153501.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
6d684b37ca877d403cebced125fab4f36a37e290840da5678e0d43fd35796a5c.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
77cbabe9fe3b8b9ac3422f2b29fbcb0cdb9ee85c7b64b2bde48da25f6ef608cf.exe
Resource
win7-20240220-en
Behavioral task
behavioral13
Sample
77cbabe9fe3b8b9ac3422f2b29fbcb0cdb9ee85c7b64b2bde48da25f6ef608cf.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral14
Sample
8a73bb4899be69e1a77d74c46f81ca29b85b5c67b642e09f9735dec87b8b4cc3.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
b72cfb25178ac78d0dfae350873df231a1f4266a913f47acc5018b87cae84bdf.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral18
Sample
c2ef692d84f694cd08e3238ae431c5636be2dc51342782c20a577eb05217557e.exe
Resource
win7-20240220-en
Behavioral task
behavioral19
Sample
c2ef692d84f694cd08e3238ae431c5636be2dc51342782c20a577eb05217557e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral20
Sample
c39106a3520b59f859a00bc0014f6b5a4846b40742a925b66283b31e62094c4e.exe
Resource
win7-20240215-en
Behavioral task
behavioral21
Sample
c39106a3520b59f859a00bc0014f6b5a4846b40742a925b66283b31e62094c4e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral22
Sample
ca6d56a637f121ee6406def5cf89663c3e54b2e175e98d4469fb3e3a46e190da.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
db14966ca75480a4e8f9f3d18c7bada2f205a1ac7404dbeda068279afa55b1cb.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
db14966ca75480a4e8f9f3d18c7bada2f205a1ac7404dbeda068279afa55b1cb.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
e800205bb9a5d3866d735915080e828250891d7d9c930245afd8def35dd08dfd.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
e800205bb9a5d3866d735915080e828250891d7d9c930245afd8def35dd08dfd.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
f8a2da44f9c18482323d9e1ed99567d3a35b95656bc1b023d86e12f305565c41.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral28
Sample
fc8b501a1823496ec4685f1c935710517b2ee5331f98bf10c5eb7b69350e59d3.exe
Resource
win7-20240221-en
General
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Target
559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe
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Size
390KB
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MD5
1b4800daaaa7c169f68ec120ba2c3d92
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SHA1
a70c58e128758611b3a359e6620c3a3e81bcf767
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SHA256
559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2
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SHA512
da8bee5a9df9b4263d8b2b3feae9131e06a3f3e1d9e502da1996fdc6eb2190eaccfd5b6f0b338b0ba2723c6432878f8b5a017ec78dd2c2a52d357ab654fa82f4
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SSDEEP
6144:K6y+bnr+np0yN90QEo05rDWFqSlrjVfhz4y7mqtimt3n5jkH3IQ:6Mrvy90m0kBBF4y7mqtpZUIQ
Malware Config
Extracted
amadey
3.86
http://77.91.68.61
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install_dir
925e7e99c5
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install_file
pdates.exe
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strings_key
ada76b8b0e1f6892ee93c20ab8946117
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url_paths
/rock/index.php
Extracted
redline
lande
77.91.124.84:19071
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auth_value
9fa41701c47df37786234f3373f21208
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral6/files/0x00080000000233ca-12.dat healer behavioral6/memory/2244-14-0x0000000000B40000-0x0000000000B4A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k4362728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k4362728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k4362728.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection k4362728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k4362728.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k4362728.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 behavioral6/files/0x00070000000233c8-31.dat family_redline behavioral6/memory/1992-33-0x00000000009E0000-0x0000000000A10000-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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation l2300210.exe Key value queried \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation pdates.exe -
Executes dropped EXE 7 IoCs
pid Process 4856 y7041233.exe 2244 k4362728.exe 3528 l2300210.exe 884 pdates.exe 1992 n4310013.exe 4860 pdates.exe 2344 pdates.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k4362728.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\\\"" 559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.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\\\"" y7041233.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 4980 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2244 k4362728.exe 2244 k4362728.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2244 k4362728.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 4672 wrote to memory of 4856 4672 559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe 80 PID 4672 wrote to memory of 4856 4672 559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe 80 PID 4672 wrote to memory of 4856 4672 559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe 80 PID 4856 wrote to memory of 2244 4856 y7041233.exe 81 PID 4856 wrote to memory of 2244 4856 y7041233.exe 81 PID 4856 wrote to memory of 3528 4856 y7041233.exe 82 PID 4856 wrote to memory of 3528 4856 y7041233.exe 82 PID 4856 wrote to memory of 3528 4856 y7041233.exe 82 PID 3528 wrote to memory of 884 3528 l2300210.exe 83 PID 3528 wrote to memory of 884 3528 l2300210.exe 83 PID 3528 wrote to memory of 884 3528 l2300210.exe 83 PID 4672 wrote to memory of 1992 4672 559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe 84 PID 4672 wrote to memory of 1992 4672 559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe 84 PID 4672 wrote to memory of 1992 4672 559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe 84 PID 884 wrote to memory of 4980 884 pdates.exe 85 PID 884 wrote to memory of 4980 884 pdates.exe 85 PID 884 wrote to memory of 4980 884 pdates.exe 85 PID 884 wrote to memory of 4840 884 pdates.exe 87 PID 884 wrote to memory of 4840 884 pdates.exe 87 PID 884 wrote to memory of 4840 884 pdates.exe 87 PID 4840 wrote to memory of 3688 4840 cmd.exe 89 PID 4840 wrote to memory of 3688 4840 cmd.exe 89 PID 4840 wrote to memory of 3688 4840 cmd.exe 89 PID 4840 wrote to memory of 4908 4840 cmd.exe 90 PID 4840 wrote to memory of 4908 4840 cmd.exe 90 PID 4840 wrote to memory of 4908 4840 cmd.exe 90 PID 4840 wrote to memory of 3040 4840 cmd.exe 91 PID 4840 wrote to memory of 3040 4840 cmd.exe 91 PID 4840 wrote to memory of 3040 4840 cmd.exe 91 PID 4840 wrote to memory of 4744 4840 cmd.exe 92 PID 4840 wrote to memory of 4744 4840 cmd.exe 92 PID 4840 wrote to memory of 4744 4840 cmd.exe 92 PID 4840 wrote to memory of 2716 4840 cmd.exe 93 PID 4840 wrote to memory of 2716 4840 cmd.exe 93 PID 4840 wrote to memory of 2716 4840 cmd.exe 93 PID 4840 wrote to memory of 404 4840 cmd.exe 94 PID 4840 wrote to memory of 404 4840 cmd.exe 94 PID 4840 wrote to memory of 404 4840 cmd.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe"C:\Users\Admin\AppData\Local\Temp\559234fc528754d07d788aa5eff30aba166a9bab82e9eda45a9737647b0e9fe2.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4672 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7041233.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7041233.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4362728.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4362728.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2244
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2300210.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2300210.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3528 -
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:884 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F5⤵
- Creates scheduled task(s)
PID:4980
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit5⤵
- Suspicious use of WriteProcessMemory
PID:4840 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3688
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:N"6⤵PID:4908
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:R" /E6⤵PID:3040
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4744
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:N"6⤵PID:2716
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:R" /E6⤵PID:404
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4310013.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4310013.exe2⤵
- Executes dropped EXE
PID:1992
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C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exeC:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe1⤵
- Executes dropped EXE
PID:4860
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C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exeC:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe1⤵
- Executes dropped EXE
PID:2344
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
173KB
MD55ff1425b42293387a69b84bac555297e
SHA1d7c86fcedc65935563218b66e9df4a5c6e7e409f
SHA2564b1981dd1b27cd2d082d28431e9362e0d3d435cb227fd209d28c56bf791c835e
SHA5126c022f100a89b8a000596d7ab737d117b574e19126b907dd83c917ca85159baf207bc438bca6ac360cd86bfef925327cb3a573f47834e2a592343c16c4909265
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Filesize
234KB
MD5183806bbe94ffb23e6c01226cd4915ee
SHA1998b949e4c20f7ba170dea950bdae3b362d59bda
SHA256ac3392df31711209fa4a6b0583d8e3db99d3338ef656d3323c32c66826ccaf11
SHA5128243f4aba19476b089b4d59ab2ee4a7e461dc8e0aa0e6837c08369fecc1d76cbfb231c59a25abc155e892ab9c0caac755e2848fb7b33c44dac7d6a7dc15b6e01
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434