Analysis
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max time kernel
80s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
16-03-2023 05:56
Static task
static1
Behavioral task
behavioral1
Sample
d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe
Resource
win10v2004-20230220-en
General
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Target
d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe
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Size
825KB
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MD5
eeb54bf2f0f9e1bb0cbee7b3015da79d
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SHA1
ebae34e8648e2c83ec4762a289ac30bb75817e77
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SHA256
d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83
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SHA512
8f3d30dd10b6901c9d76de9ba5b8cd358eb44b8e8ed9c8f05f77fe2a49b3b78349088aa60d01cdc1e8ccd8e9ac4557da79286b9888fe19bc24efeb35908ca76b
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SSDEEP
24576:zy40SsOQd2+ksxVX8SVPpwewK1V87UrTxsPeJbXO7L:G4nsZ2+jp8C/wCegOPsLy
Malware Config
Extracted
redline
mango
193.233.20.28:4125
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auth_value
ecf79d7f5227d998a3501c972d915d23
Extracted
redline
sito
193.233.20.28:4125
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auth_value
030f94d8e396dbe51ce339b815cdad17
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c15dm96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b8898TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b8898TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b8898TE.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c15dm96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c15dm96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c15dm96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c15dm96.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b8898TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b8898TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b8898TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c15dm96.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 18 IoCs
resource yara_rule behavioral1/memory/4404-205-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-206-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-208-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-210-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-212-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-214-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-220-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-224-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-222-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-218-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-226-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-216-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-228-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-230-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-232-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-236-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-238-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral1/memory/4404-234-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline -
Executes dropped EXE 6 IoCs
pid Process 4608 tice8720.exe 396 tice5165.exe 1064 b8898TE.exe 4156 c15dm96.exe 4404 ddKyA74.exe 4464 e48TV04.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" b8898TE.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c15dm96.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c15dm96.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 tice5165.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\\\"" tice5165.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.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\\\"" d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce tice8720.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\\\"" tice8720.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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Program crash 2 IoCs
pid pid_target Process procid_target 3904 4156 WerFault.exe 93 4384 4404 WerFault.exe 99 -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1064 b8898TE.exe 1064 b8898TE.exe 4156 c15dm96.exe 4156 c15dm96.exe 4404 ddKyA74.exe 4404 ddKyA74.exe 4464 e48TV04.exe 4464 e48TV04.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1064 b8898TE.exe Token: SeDebugPrivilege 4156 c15dm96.exe Token: SeDebugPrivilege 4404 ddKyA74.exe Token: SeDebugPrivilege 4464 e48TV04.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 3368 wrote to memory of 4608 3368 d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe 86 PID 3368 wrote to memory of 4608 3368 d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe 86 PID 3368 wrote to memory of 4608 3368 d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe 86 PID 4608 wrote to memory of 396 4608 tice8720.exe 87 PID 4608 wrote to memory of 396 4608 tice8720.exe 87 PID 4608 wrote to memory of 396 4608 tice8720.exe 87 PID 396 wrote to memory of 1064 396 tice5165.exe 88 PID 396 wrote to memory of 1064 396 tice5165.exe 88 PID 396 wrote to memory of 4156 396 tice5165.exe 93 PID 396 wrote to memory of 4156 396 tice5165.exe 93 PID 396 wrote to memory of 4156 396 tice5165.exe 93 PID 4608 wrote to memory of 4404 4608 tice8720.exe 99 PID 4608 wrote to memory of 4404 4608 tice8720.exe 99 PID 4608 wrote to memory of 4404 4608 tice8720.exe 99 PID 3368 wrote to memory of 4464 3368 d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe 108 PID 3368 wrote to memory of 4464 3368 d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe 108 PID 3368 wrote to memory of 4464 3368 d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe"C:\Users\Admin\AppData\Local\Temp\d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3368 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8720.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8720.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4608 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5165.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5165.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:396 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8898TE.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8898TE.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1064
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15dm96.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15dm96.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4156 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 10805⤵
- Program crash
PID:3904
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddKyA74.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddKyA74.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4404 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 13484⤵
- Program crash
PID:4384
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e48TV04.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e48TV04.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4464
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4156 -ip 41561⤵PID:4108
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4404 -ip 44041⤵PID:4364
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
175KB
MD5795f3fe5687db9b19853eaf6acdc389a
SHA1cd1ba862909c58a01d3a8e44c29cb71bb6b50630
SHA256448bad37914cb6f2102c2c8b10cd93770e529ab4fd13e616ee99e2e184cb0e56
SHA512d9fdfef28242f378cda4698e6e89ae736dc60f5e1852aa414519bf0bdfce129e6c015306c43c7f10ab7648d158761ebaeb4dd54c1a04fa6d20a2f35cbf2b6130
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Filesize
175KB
MD5795f3fe5687db9b19853eaf6acdc389a
SHA1cd1ba862909c58a01d3a8e44c29cb71bb6b50630
SHA256448bad37914cb6f2102c2c8b10cd93770e529ab4fd13e616ee99e2e184cb0e56
SHA512d9fdfef28242f378cda4698e6e89ae736dc60f5e1852aa414519bf0bdfce129e6c015306c43c7f10ab7648d158761ebaeb4dd54c1a04fa6d20a2f35cbf2b6130
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Filesize
680KB
MD54f3e73c280ac19e18783d859a54fa295
SHA144876cbd86902d604358fb585153ce33e4cfb405
SHA2560eca2837795204684feb87d45ebb15e7aaf9877aaebce91b09f777f8752a03d7
SHA5129af23675a8daa62c8b8770f5fac2c4f342419f12f88f658df23a1bae68c52a404c74615b99d89a3d5346f6664dbc0fc7040c0ae39026cc20db05003331aa6a9b
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Filesize
680KB
MD54f3e73c280ac19e18783d859a54fa295
SHA144876cbd86902d604358fb585153ce33e4cfb405
SHA2560eca2837795204684feb87d45ebb15e7aaf9877aaebce91b09f777f8752a03d7
SHA5129af23675a8daa62c8b8770f5fac2c4f342419f12f88f658df23a1bae68c52a404c74615b99d89a3d5346f6664dbc0fc7040c0ae39026cc20db05003331aa6a9b
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Filesize
295KB
MD5485a54e6239c572541804d14912e200c
SHA1c546be8b8321822d02daf1e591ac72b7fe85dcfd
SHA256ff5e0af6cd8b4360057ac286a9f247f25bd383a428766cbe62a7d484ccf1f1de
SHA51282330768004c7db64c83f184440bb0b6fe8265b3e8479286b7eeda72abdd4db967532274be2ace61edc56db03333cefb3279fe2443814a22ec07eb9f4baa2831
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Filesize
295KB
MD5485a54e6239c572541804d14912e200c
SHA1c546be8b8321822d02daf1e591ac72b7fe85dcfd
SHA256ff5e0af6cd8b4360057ac286a9f247f25bd383a428766cbe62a7d484ccf1f1de
SHA51282330768004c7db64c83f184440bb0b6fe8265b3e8479286b7eeda72abdd4db967532274be2ace61edc56db03333cefb3279fe2443814a22ec07eb9f4baa2831
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Filesize
360KB
MD5abcc01e1448ca13bd098b3a23468e0da
SHA1e088d2f4c4e45c36e6dd75e124a81f5edebc36c7
SHA2569f40fe20edcd90364b08fe502c397557f2425906b01f6e6dbb7b3345e75f9309
SHA5120546f3413f5318f0be4c5ae9792f19c0ab80c59d3fbffafabf8926552830cdc0dc97abdbe6ad0cdcfdaa810cd6c653bfc9492632ebcf74f88bc72f68c4e428e0
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Filesize
360KB
MD5abcc01e1448ca13bd098b3a23468e0da
SHA1e088d2f4c4e45c36e6dd75e124a81f5edebc36c7
SHA2569f40fe20edcd90364b08fe502c397557f2425906b01f6e6dbb7b3345e75f9309
SHA5120546f3413f5318f0be4c5ae9792f19c0ab80c59d3fbffafabf8926552830cdc0dc97abdbe6ad0cdcfdaa810cd6c653bfc9492632ebcf74f88bc72f68c4e428e0
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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
350KB
MD5f1c920b3ff3bf818ddd2e7cc2d3aa8a3
SHA1740813c59f181b857ef4c948e1cf1c2de4efc650
SHA2562b1bb1786b2605682742d86b325707df57514823ca709ceac5affbc7fe15ad2b
SHA512826c3fc5fe815155b696eff5a9722b9ee53d95af5f14e3b5715c6604247b0a46511521d5759fc6cbeedad54633adcbfc1e6fbbf32aa6d72c6c1b221af0b25e40
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Filesize
350KB
MD5f1c920b3ff3bf818ddd2e7cc2d3aa8a3
SHA1740813c59f181b857ef4c948e1cf1c2de4efc650
SHA2562b1bb1786b2605682742d86b325707df57514823ca709ceac5affbc7fe15ad2b
SHA512826c3fc5fe815155b696eff5a9722b9ee53d95af5f14e3b5715c6604247b0a46511521d5759fc6cbeedad54633adcbfc1e6fbbf32aa6d72c6c1b221af0b25e40