Analysis
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max time kernel
275s -
max time network
289s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
05/08/2023, 23:47
Static task
static1
Behavioral task
behavioral1
Sample
x9298963.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
x9298963.exe
Resource
win10-20230703-en
General
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Target
x9298963.exe
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Size
390KB
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MD5
8a0c7ae94adac1286e664f126f88db43
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SHA1
4495c36c0172a245fa4e3cce71e90e22a58a282a
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SHA256
7ee4b67632f92349423370188fc5f78e84feb9aaa462e0b7bb5866c3cb3a9650
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SHA512
c5754d77c9552a83bc7222877dd682deed5a5ef83f3933016f8dee975ce5d1704dce4b968080357420524ff7d3e0700e846dbd9d51d9a1b18223b5b141481dc0
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SSDEEP
6144:KDy+bnr+Hp0yN90QEtEJtXN1R9jz5wnjjvG9qADKUTwK7D9nz/tnOe7zkVAaK:tMrLy90YVRNQjjvG9JGUTNtz/tO0z1
Malware Config
Extracted
amadey
3.86
77.91.68.61/rock/index.php
Extracted
redline
savin
77.91.124.156:19071
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auth_value
a1a05b810428195ab7bb63b132ea0c8d
Signatures
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Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral2/files/0x000600000001afe1-139.dat healer behavioral2/files/0x000600000001afe1-140.dat healer behavioral2/memory/2376-141-0x0000000000E10000-0x0000000000E1A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h5015076.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h5015076.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h5015076.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h5015076.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h5015076.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Executes dropped EXE 7 IoCs
pid Process 388 x5405037.exe 4328 g5422636.exe 1224 pdates.exe 2376 h5015076.exe 4964 i9054864.exe 4684 pdates.exe 3448 pdates.exe -
Loads dropped DLL 1 IoCs
pid Process 4236 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h5015076.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\\\"" x9298963.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\\\"" x5405037.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 4400 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2376 h5015076.exe 2376 h5015076.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2376 h5015076.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4328 g5422636.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 1928 wrote to memory of 388 1928 x9298963.exe 70 PID 1928 wrote to memory of 388 1928 x9298963.exe 70 PID 1928 wrote to memory of 388 1928 x9298963.exe 70 PID 388 wrote to memory of 4328 388 x5405037.exe 71 PID 388 wrote to memory of 4328 388 x5405037.exe 71 PID 388 wrote to memory of 4328 388 x5405037.exe 71 PID 4328 wrote to memory of 1224 4328 g5422636.exe 72 PID 4328 wrote to memory of 1224 4328 g5422636.exe 72 PID 4328 wrote to memory of 1224 4328 g5422636.exe 72 PID 388 wrote to memory of 2376 388 x5405037.exe 73 PID 388 wrote to memory of 2376 388 x5405037.exe 73 PID 1224 wrote to memory of 4400 1224 pdates.exe 74 PID 1224 wrote to memory of 4400 1224 pdates.exe 74 PID 1224 wrote to memory of 4400 1224 pdates.exe 74 PID 1224 wrote to memory of 4228 1224 pdates.exe 76 PID 1224 wrote to memory of 4228 1224 pdates.exe 76 PID 1224 wrote to memory of 4228 1224 pdates.exe 76 PID 4228 wrote to memory of 1876 4228 cmd.exe 78 PID 4228 wrote to memory of 1876 4228 cmd.exe 78 PID 4228 wrote to memory of 1876 4228 cmd.exe 78 PID 4228 wrote to memory of 3852 4228 cmd.exe 79 PID 4228 wrote to memory of 3852 4228 cmd.exe 79 PID 4228 wrote to memory of 3852 4228 cmd.exe 79 PID 4228 wrote to memory of 4840 4228 cmd.exe 80 PID 4228 wrote to memory of 4840 4228 cmd.exe 80 PID 4228 wrote to memory of 4840 4228 cmd.exe 80 PID 4228 wrote to memory of 3644 4228 cmd.exe 81 PID 4228 wrote to memory of 3644 4228 cmd.exe 81 PID 4228 wrote to memory of 3644 4228 cmd.exe 81 PID 4228 wrote to memory of 1336 4228 cmd.exe 82 PID 4228 wrote to memory of 1336 4228 cmd.exe 82 PID 4228 wrote to memory of 1336 4228 cmd.exe 82 PID 4228 wrote to memory of 780 4228 cmd.exe 83 PID 4228 wrote to memory of 780 4228 cmd.exe 83 PID 4228 wrote to memory of 780 4228 cmd.exe 83 PID 1928 wrote to memory of 4964 1928 x9298963.exe 84 PID 1928 wrote to memory of 4964 1928 x9298963.exe 84 PID 1928 wrote to memory of 4964 1928 x9298963.exe 84 PID 1224 wrote to memory of 4236 1224 pdates.exe 86 PID 1224 wrote to memory of 4236 1224 pdates.exe 86 PID 1224 wrote to memory of 4236 1224 pdates.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\x9298963.exe"C:\Users\Admin\AppData\Local\Temp\x9298963.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5405037.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5405037.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:388 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5422636.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5422636.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4328 -
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1224 -
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:4400
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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:4228 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:1876
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:N"6⤵PID:3852
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:R" /E6⤵PID:4840
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3644
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:N"6⤵PID:1336
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:R" /E6⤵PID:780
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main5⤵
- Loads dropped DLL
PID:4236
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5015076.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5015076.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2376
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9054864.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9054864.exe2⤵
- Executes dropped EXE
PID:4964
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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:4684
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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:3448
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
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
174KB
MD507c0d07e7dbaecdc6c08776eaf33cc0a
SHA1f917576ed3deda1420c3d8d31e0dbeb3951a6bb2
SHA2565edd6b0e81d90a3ab7b2f95eedd904a3ec81c8b90651c902c9c57da9bf19328f
SHA512bec2c26b6a19e3688458761b49eefa05770441ef4994ec8f07691e9febf04ed14405ef39f9fe10188ffe7782553b587f38d4f99408cb1f0c51aa742aa716ed91
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Filesize
174KB
MD507c0d07e7dbaecdc6c08776eaf33cc0a
SHA1f917576ed3deda1420c3d8d31e0dbeb3951a6bb2
SHA2565edd6b0e81d90a3ab7b2f95eedd904a3ec81c8b90651c902c9c57da9bf19328f
SHA512bec2c26b6a19e3688458761b49eefa05770441ef4994ec8f07691e9febf04ed14405ef39f9fe10188ffe7782553b587f38d4f99408cb1f0c51aa742aa716ed91
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Filesize
234KB
MD5064fd79b3972ad913cce2c405813af4d
SHA12e004041095024f6e75cd68e18a3f77a1e36f26b
SHA25633b6fde4ceb8a9098ef37635f2d77d695d362acbb74379573f3bd2191ee34752
SHA512530e7821a1a630b7b6b41829e6b6b5a7f0c19c4c1fe925a871083b717dc1ac5f120ee25ded3b893bef86ba63ea06113a6b7a6ea7c195e8f34589417a561352e0
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Filesize
234KB
MD5064fd79b3972ad913cce2c405813af4d
SHA12e004041095024f6e75cd68e18a3f77a1e36f26b
SHA25633b6fde4ceb8a9098ef37635f2d77d695d362acbb74379573f3bd2191ee34752
SHA512530e7821a1a630b7b6b41829e6b6b5a7f0c19c4c1fe925a871083b717dc1ac5f120ee25ded3b893bef86ba63ea06113a6b7a6ea7c195e8f34589417a561352e0
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
89KB
MD52392b231cf4a80739b5cb09bf808127d
SHA141b5cf81c50884954911d96444fe83cfd0da465b
SHA2562244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
SHA51219ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34
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Filesize
89KB
MD52392b231cf4a80739b5cb09bf808127d
SHA141b5cf81c50884954911d96444fe83cfd0da465b
SHA2562244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
SHA51219ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34
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Filesize
273B
MD59851b884bf4aadfade57d911a3f03332
SHA1aaadd1c1856c22844bb9fbb030cf4f586ed8866a
SHA25603afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f
SHA512a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327
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Filesize
89KB
MD52392b231cf4a80739b5cb09bf808127d
SHA141b5cf81c50884954911d96444fe83cfd0da465b
SHA2562244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
SHA51219ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34