Overview
overview
10Static
static
31238663077...be.exe
windows10-2004-x64
102176dd1779...68.exe
windows10-2004-x64
1025c57e6714...48.exe
windows7-x64
1025c57e6714...48.exe
windows10-2004-x64
103931c3ca01...c1.exe
windows10-2004-x64
10611b640fd7...5e.exe
windows10-2004-x64
1061ec6f7f31...74.exe
windows10-2004-x64
106c15f1899d...ed.exe
windows10-2004-x64
1075997a0972...ce.exe
windows7-x64
375997a0972...ce.exe
windows10-2004-x64
107a4ee83882...ea.exe
windows10-2004-x64
107b22e6cc31...ce.exe
windows10-2004-x64
108a68d5e2ce...71.exe
windows10-2004-x64
109a72ed316b...b3.exe
windows10-2004-x64
10b2abc74f29...1f.exe
windows10-2004-x64
10b577c897b2...2b.exe
windows10-2004-x64
10ba5c9d840c...7b.exe
windows10-2004-x64
10ba769ab008...cb.exe
windows10-2004-x64
10be7c09289a...43.exe
windows10-2004-x64
10c29b675475...fe.exe
windows10-2004-x64
10f5875e99d2...63.exe
windows7-x64
3f5875e99d2...63.exe
windows10-2004-x64
10fd5bd6afc5...4f.exe
windows10-2004-x64
10Analysis
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max time kernel
142s -
max time network
156s -
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 12:28
Static task
static1
Behavioral task
behavioral1
Sample
1238663077477c73376048d8230b1c33b6f5f6a62da8a6c1274721591dac70be.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
2176dd177933f7067296700761e340f0aada8c29c352796e3aeb0be5db5e1368.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
25c57e67144c4603cb7936eb9ad62fb4a4b313d0acb99262c66c4792f6ecdf48.exe
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
25c57e67144c4603cb7936eb9ad62fb4a4b313d0acb99262c66c4792f6ecdf48.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
3931c3ca01cc35353f3a071c6ef787511253396b8e24e12cdf7dbbe451ac80c1.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral6
Sample
611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
61ec6f7f3198f2f73155461b5544c1c55e467d0faa1776e05504a411b0530974.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral8
Sample
6c15f1899ddb76b31fda1ef8a7d18f02ebe3c6f0dc3202cb51c180fecb4fcfed.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce.exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
7a4ee8388222f5e129b4d1d82750bea32e3956ea160d1a752dea1af994fa77ea.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral12
Sample
7b22e6cc31710809bbb88f27afa15ad45784dd0ccd3da27be9b6ca3b039a15ce.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
8a68d5e2cebc81b87ef22282e4eb9af0b0776fe47cb4a1e39aaed96f3b5fa171.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral14
Sample
9a72ed316bbd2e389eb2ecd7243e5841d041badae874aa11f831b452a7cff8b3.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
b2abc74f29ed52ec7d83d19dcdda578b75bfabfe3cb6be161acad9d570a9601f.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral16
Sample
b577c897b2be38c4bed293104f5424d9cc6213dcbf6ee85b26b1d55373ce3f2b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
ba5c9d840c93ebc6710e647c2536f2c811d7af83c76d5eda892fe21495932d7b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral18
Sample
ba769ab00897d4fb55dffd961262aca94281c6efccb3b806cc40b3c0bfa64fcb.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
be7c09289a731533f9a2ca91d21b2f010905c445c8710ce84ae829cfe48d3343.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
c29b675475cb8428efab71268c98263fcbf9de29cfb64f21bf49b0a28c5982fe.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
f5875e99d264d6dc6b9a95473f93dd4b60f4562283d31642caef4eb5c5823363.exe
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
f5875e99d264d6dc6b9a95473f93dd4b60f4562283d31642caef4eb5c5823363.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
fd5bd6afc507aad0acace57fc3b77a0de443e12efcdb3857d899395a962a3b4f.exe
Resource
win10v2004-20240508-en
General
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Target
611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe
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Size
390KB
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MD5
1602d64d0a81f84e8fbf24150b9e5cc6
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SHA1
ec4e0320a3700cacb7f21891710c7bc83b2f9ae5
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SHA256
611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e
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SHA512
a9301d045d511c9a63c086feb19d2cd749b64039c409832018648b7c0408b4d81fac1a4770101936a0277b240ee6e7bdc5ab8b9faa0be615a17bf0a256f74abb
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SSDEEP
6144:KRy+bnr+Jp0yN90QEda+mxeyHanMZ+gpv9LBQIhcgBZ+t4ED2RcbuvhPcfY1UT:fMrVy90VmAy6nST3LBQIGgBYCEarZsR
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/0x0007000000023430-25.dat healer behavioral6/memory/4996-27-0x0000000000D70000-0x0000000000D7A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h1797481.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h1797481.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection h1797481.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h1797481.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h1797481.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h1797481.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/0x000700000002342d-30.dat family_redline behavioral6/memory/1332-32-0x00000000001C0000-0x00000000001F0000-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 g1983558.exe Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation pdates.exe -
Executes dropped EXE 7 IoCs
pid Process 4900 x3540017.exe 1792 g1983558.exe 4532 pdates.exe 4996 h1797481.exe 1332 j9677534.exe 2412 pdates.exe 4744 pdates.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h1797481.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\\\"" 611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.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\\\"" x3540017.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 1748 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4996 h1797481.exe 4996 h1797481.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4996 h1797481.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2008 wrote to memory of 4900 2008 611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe 82 PID 2008 wrote to memory of 4900 2008 611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe 82 PID 2008 wrote to memory of 4900 2008 611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe 82 PID 4900 wrote to memory of 1792 4900 x3540017.exe 83 PID 4900 wrote to memory of 1792 4900 x3540017.exe 83 PID 4900 wrote to memory of 1792 4900 x3540017.exe 83 PID 1792 wrote to memory of 4532 1792 g1983558.exe 86 PID 1792 wrote to memory of 4532 1792 g1983558.exe 86 PID 1792 wrote to memory of 4532 1792 g1983558.exe 86 PID 4900 wrote to memory of 4996 4900 x3540017.exe 87 PID 4900 wrote to memory of 4996 4900 x3540017.exe 87 PID 4532 wrote to memory of 1748 4532 pdates.exe 88 PID 4532 wrote to memory of 1748 4532 pdates.exe 88 PID 4532 wrote to memory of 1748 4532 pdates.exe 88 PID 4532 wrote to memory of 4460 4532 pdates.exe 90 PID 4532 wrote to memory of 4460 4532 pdates.exe 90 PID 4532 wrote to memory of 4460 4532 pdates.exe 90 PID 4460 wrote to memory of 3548 4460 cmd.exe 92 PID 4460 wrote to memory of 3548 4460 cmd.exe 92 PID 4460 wrote to memory of 3548 4460 cmd.exe 92 PID 4460 wrote to memory of 3468 4460 cmd.exe 93 PID 4460 wrote to memory of 3468 4460 cmd.exe 93 PID 4460 wrote to memory of 3468 4460 cmd.exe 93 PID 4460 wrote to memory of 3540 4460 cmd.exe 94 PID 4460 wrote to memory of 3540 4460 cmd.exe 94 PID 4460 wrote to memory of 3540 4460 cmd.exe 94 PID 4460 wrote to memory of 4616 4460 cmd.exe 95 PID 4460 wrote to memory of 4616 4460 cmd.exe 95 PID 4460 wrote to memory of 4616 4460 cmd.exe 95 PID 4460 wrote to memory of 3696 4460 cmd.exe 96 PID 4460 wrote to memory of 3696 4460 cmd.exe 96 PID 4460 wrote to memory of 3696 4460 cmd.exe 96 PID 4460 wrote to memory of 4472 4460 cmd.exe 97 PID 4460 wrote to memory of 4472 4460 cmd.exe 97 PID 4460 wrote to memory of 4472 4460 cmd.exe 97 PID 2008 wrote to memory of 1332 2008 611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe 101 PID 2008 wrote to memory of 1332 2008 611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe 101 PID 2008 wrote to memory of 1332 2008 611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe"C:\Users\Admin\AppData\Local\Temp\611b640fd7c9e06cb4ffde1db21b1f9ace29ac4c504fc14569faf426b234ec5e.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3540017.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3540017.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4900 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g1983558.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g1983558.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1792 -
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:4532 -
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:1748
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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:4460 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3548
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:N"6⤵PID:3468
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:R" /E6⤵PID:3540
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4616
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:N"6⤵PID:3696
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:R" /E6⤵PID:4472
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1797481.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1797481.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4996
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9677534.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9677534.exe2⤵
- Executes dropped EXE
PID:1332
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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:2412
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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:4744
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
174KB
MD514fa33a7cb56f35ca61a60b179310b74
SHA11db14aaec5fdd2ba20822922fe9dffb3707bf9ec
SHA25644c5e4fee6e9721f929603425aa856ae73ade30c1759321c1d473558a62b0d20
SHA512583a7249b19837f2a78577a60de28f3ee761d27f5142a7f3387998f7bf01a222509893e89486c8d229fb4b002eb24a27626a89022840a976f7a7d4adb26be1d8
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Filesize
234KB
MD5684a924cf19cf1e37fed377bd6c055f7
SHA1b5826a8f627e10b1a8e5b05650707c2bd6301a8e
SHA256c0d368903bcc1ca5fabac8802a6f54dd1f5ffb913fc89fe4060051c6d01d4604
SHA5121f40469450fdbfc5b7bd67f1cf89e9c38aa4cdddd4828f365170e78f5f38fa9488a751c3e59a37a5270f60a669df9f438af6557fb799da960eba0b8160f5f632
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91