Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
21-03-2023 06:17
Static task
static1
Behavioral task
behavioral1
Sample
60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe
Resource
win10-20230220-en
General
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Target
60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe
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Size
837KB
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MD5
9b4daf4443655b2336341d77a9ed012a
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SHA1
4d9a4f95b134890c9002dbe556ddd69b04c0ce61
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SHA256
60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723
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SHA512
e26fe998b99dec46a8e64a9f56434082dfa246a1a53f0ca8995fb2b1e1992b94fe5452f47d47e220f511c11b26ae26487bb4a24604d6a81fdeee26c529e23fec
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SSDEEP
12288:aMrGy908k++vLEbaLCOE54SqJvKv+kA1myuaN460o3NyWlyoEqRpQpdgACp:Ey3QvLE2KwS+kAI7aN46P9yey1aadTg
Malware Config
Extracted
redline
gena
193.233.20.30:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Extracted
redline
relon
193.233.20.30:4125
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auth_value
17da69809725577b595e217ba006b869
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" qu3935.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" qu3935.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro7061.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro7061.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro7061.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro7061.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" qu3935.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" qu3935.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" qu3935.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro7061.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 21 IoCs
resource yara_rule behavioral1/memory/2192-185-0x0000000002910000-0x0000000002956000-memory.dmp family_redline behavioral1/memory/2192-186-0x0000000004E10000-0x0000000004E54000-memory.dmp family_redline behavioral1/memory/2192-188-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-187-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-190-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-192-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-194-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-196-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-198-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-200-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-202-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-204-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-206-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-208-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-210-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-212-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-214-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-216-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-218-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-220-0x0000000004E10000-0x0000000004E4E000-memory.dmp family_redline behavioral1/memory/2192-249-0x0000000004FF0000-0x0000000005000000-memory.dmp family_redline -
Executes dropped EXE 6 IoCs
pid Process 4088 unio5052.exe 4332 unio2898.exe 4340 pro7061.exe 2132 qu3935.exe 2192 rrE38s21.exe 3760 si105539.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" pro7061.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features qu3935.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" qu3935.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe 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\\\"" 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce unio5052.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\\\"" unio5052.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce unio2898.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" unio2898.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4340 pro7061.exe 4340 pro7061.exe 2132 qu3935.exe 2132 qu3935.exe 2192 rrE38s21.exe 2192 rrE38s21.exe 3760 si105539.exe 3760 si105539.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4340 pro7061.exe Token: SeDebugPrivilege 2132 qu3935.exe Token: SeDebugPrivilege 2192 rrE38s21.exe Token: SeDebugPrivilege 3760 si105539.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4296 wrote to memory of 4088 4296 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe 66 PID 4296 wrote to memory of 4088 4296 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe 66 PID 4296 wrote to memory of 4088 4296 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe 66 PID 4088 wrote to memory of 4332 4088 unio5052.exe 67 PID 4088 wrote to memory of 4332 4088 unio5052.exe 67 PID 4088 wrote to memory of 4332 4088 unio5052.exe 67 PID 4332 wrote to memory of 4340 4332 unio2898.exe 68 PID 4332 wrote to memory of 4340 4332 unio2898.exe 68 PID 4332 wrote to memory of 2132 4332 unio2898.exe 69 PID 4332 wrote to memory of 2132 4332 unio2898.exe 69 PID 4332 wrote to memory of 2132 4332 unio2898.exe 69 PID 4088 wrote to memory of 2192 4088 unio5052.exe 70 PID 4088 wrote to memory of 2192 4088 unio5052.exe 70 PID 4088 wrote to memory of 2192 4088 unio5052.exe 70 PID 4296 wrote to memory of 3760 4296 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe 72 PID 4296 wrote to memory of 3760 4296 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe 72 PID 4296 wrote to memory of 3760 4296 60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe 72
Processes
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C:\Users\Admin\AppData\Local\Temp\60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe"C:\Users\Admin\AppData\Local\Temp\60095af2673ebab4cc0d23476bac682534a4837cbeedbe698041a60920788723.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4296 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5052.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5052.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4088 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio2898.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio2898.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4332 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7061.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7061.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4340
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3935.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3935.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2132
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rrE38s21.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rrE38s21.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2192
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si105539.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si105539.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3760
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
175KB
MD56fbff2d7c9ba7f0a71f02a5c70df9dfc
SHA1003da0075734cd2d7f201c5b0e4779b8e1f33621
SHA256cb56407367a42f61993842b66bcd24993a30c87116313c26d6af9e37bbb1b6b3
SHA51225842b9df4767b16096f2bfcedc9d368a9696e6c6d9c7b2c75987769a5b338ae04b23b1e89f18eef2244e84f04e4acf6af56643a97abfe5b605f66cba0bac27f
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Filesize
175KB
MD56fbff2d7c9ba7f0a71f02a5c70df9dfc
SHA1003da0075734cd2d7f201c5b0e4779b8e1f33621
SHA256cb56407367a42f61993842b66bcd24993a30c87116313c26d6af9e37bbb1b6b3
SHA51225842b9df4767b16096f2bfcedc9d368a9696e6c6d9c7b2c75987769a5b338ae04b23b1e89f18eef2244e84f04e4acf6af56643a97abfe5b605f66cba0bac27f
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Filesize
694KB
MD547c1b3084495614b046e38f92a4b7f8b
SHA1258247c6e61ee87d0dd8e0140a277cc8c2c88e13
SHA25694aca4b5507fa28d534a94c1354b3fe24d777818b4b39f4d4ccff365294eaebe
SHA512b815bccf5fd08c2e337ffddb18b5b27b80330302676ea5375d4de4b03cfe2a56a5ebec8bc5460cea2258a56808fe05e8c461ceffede3bd1ded109f0d5f3ae6f7
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Filesize
694KB
MD547c1b3084495614b046e38f92a4b7f8b
SHA1258247c6e61ee87d0dd8e0140a277cc8c2c88e13
SHA25694aca4b5507fa28d534a94c1354b3fe24d777818b4b39f4d4ccff365294eaebe
SHA512b815bccf5fd08c2e337ffddb18b5b27b80330302676ea5375d4de4b03cfe2a56a5ebec8bc5460cea2258a56808fe05e8c461ceffede3bd1ded109f0d5f3ae6f7
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Filesize
362KB
MD53964c68f0d67b2cfd20260552d5ad0cf
SHA127ccfbf6fe52ef4fda4602e352d4ff649f4e8b2c
SHA256a0f895f6dfdbf6afdead53302961c76315dbf924b023c0810210ee9abdb6befa
SHA512b9ccad9675f219c4ddb7c4f9c4cbfec9ddf7081a3f24a5788fbd76149694d939cb4903a9baaf1ae4f20e24927e1a835ea96a2df8d3d1966a42183dada41a86ac
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Filesize
362KB
MD53964c68f0d67b2cfd20260552d5ad0cf
SHA127ccfbf6fe52ef4fda4602e352d4ff649f4e8b2c
SHA256a0f895f6dfdbf6afdead53302961c76315dbf924b023c0810210ee9abdb6befa
SHA512b9ccad9675f219c4ddb7c4f9c4cbfec9ddf7081a3f24a5788fbd76149694d939cb4903a9baaf1ae4f20e24927e1a835ea96a2df8d3d1966a42183dada41a86ac
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Filesize
344KB
MD53dbe5bf06a98ec4f547e05ad411aeb0d
SHA1ab5ec7639d3feb68d161b9e74bc3ec11de6d8cbe
SHA256508aac23a6e323b020547fc77316674978bdef07cb00ff224971b38d970cc6fa
SHA512e0476e82c7f048617f8d7c9b2da5bada441345a314180485cde6b1998b39fb19d133eeeeda1fe531dea8d41a1a46e0d0295f84935a307338ca2debf7e2458641
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Filesize
344KB
MD53dbe5bf06a98ec4f547e05ad411aeb0d
SHA1ab5ec7639d3feb68d161b9e74bc3ec11de6d8cbe
SHA256508aac23a6e323b020547fc77316674978bdef07cb00ff224971b38d970cc6fa
SHA512e0476e82c7f048617f8d7c9b2da5bada441345a314180485cde6b1998b39fb19d133eeeeda1fe531dea8d41a1a46e0d0295f84935a307338ca2debf7e2458641
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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
304KB
MD52a8054d8d41b5c07836a3b48005639e4
SHA1e698889e611309f3ddadc5e634b9fbf26fbab1f6
SHA2564adadd0c830b3452fec8eb36d7c8872f59a35a14d6ac179650defc1fa1dcae3c
SHA5120e0fa7c5b7ea373f9dd658971fc72c5079b9813ecbeec4e8bb80d6e38ba5b5034e67b54619ceb55246c093b076bf1be178e2f575b3068dd5ea58dddb5a0bc984
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Filesize
304KB
MD52a8054d8d41b5c07836a3b48005639e4
SHA1e698889e611309f3ddadc5e634b9fbf26fbab1f6
SHA2564adadd0c830b3452fec8eb36d7c8872f59a35a14d6ac179650defc1fa1dcae3c
SHA5120e0fa7c5b7ea373f9dd658971fc72c5079b9813ecbeec4e8bb80d6e38ba5b5034e67b54619ceb55246c093b076bf1be178e2f575b3068dd5ea58dddb5a0bc984