Analysis
-
max time kernel
135s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
08/05/2023, 08:09
Static task
static1
Behavioral task
behavioral1
Sample
6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe
Resource
win10v2004-20230220-en
General
-
Target
6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe
-
Size
479KB
-
MD5
097e14d63131add7d3cfca061149dc03
-
SHA1
e9d670b6e33eabe0e7de9fe9f9a3ff62b93e7cb5
-
SHA256
6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543
-
SHA512
3f564e2f70ddf0618fbb77bd490ba46e41c7e7ec6dcc5d0131c70f77b09b3e3a36676ddb712ee71e42b4e8efee93dffdda50be12ad75186237982a69d33cfcde
-
SSDEEP
12288:MMroy90vjVJf1GPxEI5c1u315T9lOJKjE05iyMh+:EyYhJf1GZXfTzAc52h+
Malware Config
Extracted
redline
ditro
217.196.96.101:4132
-
auth_value
8f24ed370a9b24aa28d3d634ea57912e
Signatures
-
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection k3794313.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k3794313.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k3794313.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k3794313.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k3794313.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k3794313.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
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-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation m2549859.exe Key value queried \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation oneetx.exe -
Executes dropped EXE 7 IoCs
pid Process 4368 y1806266.exe 1420 k3794313.exe 1068 l3257358.exe 4904 m2549859.exe 744 oneetx.exe 4464 oneetx.exe 2468 oneetx.exe -
Loads dropped DLL 1 IoCs
pid Process 2192 rundll32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" k3794313.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features k3794313.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y1806266.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\\\"" y1806266.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.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\\\"" 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1148 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1420 k3794313.exe 1420 k3794313.exe 1068 l3257358.exe 1068 l3257358.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1420 k3794313.exe Token: SeDebugPrivilege 1068 l3257358.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4904 m2549859.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4644 wrote to memory of 4368 4644 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe 83 PID 4644 wrote to memory of 4368 4644 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe 83 PID 4644 wrote to memory of 4368 4644 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe 83 PID 4368 wrote to memory of 1420 4368 y1806266.exe 84 PID 4368 wrote to memory of 1420 4368 y1806266.exe 84 PID 4368 wrote to memory of 1420 4368 y1806266.exe 84 PID 4368 wrote to memory of 1068 4368 y1806266.exe 88 PID 4368 wrote to memory of 1068 4368 y1806266.exe 88 PID 4368 wrote to memory of 1068 4368 y1806266.exe 88 PID 4644 wrote to memory of 4904 4644 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe 89 PID 4644 wrote to memory of 4904 4644 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe 89 PID 4644 wrote to memory of 4904 4644 6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe 89 PID 4904 wrote to memory of 744 4904 m2549859.exe 90 PID 4904 wrote to memory of 744 4904 m2549859.exe 90 PID 4904 wrote to memory of 744 4904 m2549859.exe 90 PID 744 wrote to memory of 1148 744 oneetx.exe 91 PID 744 wrote to memory of 1148 744 oneetx.exe 91 PID 744 wrote to memory of 1148 744 oneetx.exe 91 PID 744 wrote to memory of 5072 744 oneetx.exe 93 PID 744 wrote to memory of 5072 744 oneetx.exe 93 PID 744 wrote to memory of 5072 744 oneetx.exe 93 PID 5072 wrote to memory of 4952 5072 cmd.exe 95 PID 5072 wrote to memory of 4952 5072 cmd.exe 95 PID 5072 wrote to memory of 4952 5072 cmd.exe 95 PID 5072 wrote to memory of 2840 5072 cmd.exe 96 PID 5072 wrote to memory of 2840 5072 cmd.exe 96 PID 5072 wrote to memory of 2840 5072 cmd.exe 96 PID 5072 wrote to memory of 4660 5072 cmd.exe 97 PID 5072 wrote to memory of 4660 5072 cmd.exe 97 PID 5072 wrote to memory of 4660 5072 cmd.exe 97 PID 5072 wrote to memory of 4900 5072 cmd.exe 98 PID 5072 wrote to memory of 4900 5072 cmd.exe 98 PID 5072 wrote to memory of 4900 5072 cmd.exe 98 PID 5072 wrote to memory of 2564 5072 cmd.exe 99 PID 5072 wrote to memory of 2564 5072 cmd.exe 99 PID 5072 wrote to memory of 2564 5072 cmd.exe 99 PID 5072 wrote to memory of 2092 5072 cmd.exe 100 PID 5072 wrote to memory of 2092 5072 cmd.exe 100 PID 5072 wrote to memory of 2092 5072 cmd.exe 100 PID 744 wrote to memory of 2192 744 oneetx.exe 107 PID 744 wrote to memory of 2192 744 oneetx.exe 107 PID 744 wrote to memory of 2192 744 oneetx.exe 107
Processes
-
C:\Users\Admin\AppData\Local\Temp\6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe"C:\Users\Admin\AppData\Local\Temp\6c677a3a34033f6e980d20290bd15a4ec3dc555b98864d824155f6afe8c12543.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1806266.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1806266.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4368 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3794313.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3794313.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1420
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3257358.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3257358.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1068
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m2549859.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m2549859.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4904 -
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F4⤵
- Creates scheduled task(s)
PID:1148
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit4⤵
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵PID:4952
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:N"5⤵PID:2840
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:R" /E5⤵PID:4660
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵PID:4900
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\c3912af058" /P "Admin:N"5⤵PID:2564
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\c3912af058" /P "Admin:R" /E5⤵PID:2092
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main4⤵
- Loads dropped DLL
PID:2192
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe1⤵
- Executes dropped EXE
PID:4464
-
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe1⤵
- Executes dropped EXE
PID:2468
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
210KB
MD598b7ae15544186f0ee23e9f5bf733e0c
SHA1c69aab610a41937c3e519fa4b4ae775d4d449284
SHA256ed3a07d2ae3decaf0531648d391ae7a37a16676b350adf30c99682e87cf5f75e
SHA512913a9aeb37d5de1c526153199daf2f96e8d27559100d3501614062e6b885bb10ee6b533dfddd8fa5fce669fdc03ee9c14641e796fd5eaa84213c735e58489191
-
Filesize
210KB
MD598b7ae15544186f0ee23e9f5bf733e0c
SHA1c69aab610a41937c3e519fa4b4ae775d4d449284
SHA256ed3a07d2ae3decaf0531648d391ae7a37a16676b350adf30c99682e87cf5f75e
SHA512913a9aeb37d5de1c526153199daf2f96e8d27559100d3501614062e6b885bb10ee6b533dfddd8fa5fce669fdc03ee9c14641e796fd5eaa84213c735e58489191
-
Filesize
307KB
MD50e1ec4e40b906fed0ea1e9f420a4efb6
SHA1b1dae09f86518c71109be50a203e1da82e715bcd
SHA256131440eab39cac18b466763e79a8cc0687c30c8c514aec20e223d6a85eeabc5e
SHA5126964d6ed173f0c152df67f140fa906a4d05971b9e30edf74e55577c0bef66d26ef7b4ade5abbef36374d8611fb51db61fb0bdfc6d88e7b6f8c65419a71dbca1c
-
Filesize
307KB
MD50e1ec4e40b906fed0ea1e9f420a4efb6
SHA1b1dae09f86518c71109be50a203e1da82e715bcd
SHA256131440eab39cac18b466763e79a8cc0687c30c8c514aec20e223d6a85eeabc5e
SHA5126964d6ed173f0c152df67f140fa906a4d05971b9e30edf74e55577c0bef66d26ef7b4ade5abbef36374d8611fb51db61fb0bdfc6d88e7b6f8c65419a71dbca1c
-
Filesize
179KB
MD507cd21bf7d9de595953beea1eaef94dc
SHA1b14ce228d6e91dbe517f68fa5cfe24ef6fa4b3e6
SHA256d163be3da3424f9d8fb09f6002adac192904ef2f79fa7bb5db870ae55fd8917f
SHA51236512c8493782d8fca416ace59503f7527dc53d22dcf6e7931185305fca6119c78939da3e33b28ffe72ef5660427db4266e9483b6edf35c28d59de9f9684d88b
-
Filesize
179KB
MD507cd21bf7d9de595953beea1eaef94dc
SHA1b14ce228d6e91dbe517f68fa5cfe24ef6fa4b3e6
SHA256d163be3da3424f9d8fb09f6002adac192904ef2f79fa7bb5db870ae55fd8917f
SHA51236512c8493782d8fca416ace59503f7527dc53d22dcf6e7931185305fca6119c78939da3e33b28ffe72ef5660427db4266e9483b6edf35c28d59de9f9684d88b
-
Filesize
168KB
MD572d73636379461c652076c7ba3c43081
SHA1dffda390b81d3f6e68f21adb23558e490ed55c5f
SHA25661e730f5a600d95505a46c1f49691550b2f9565dcba979b7ab14d0cf10270852
SHA5121a8458e3b8be3ee16417ef8392ab25c76dbb3da53c439ddfbc540353415a55cebed3b6118a6ca2c7e038ffe46743017c64a35b3a3484e99889c12cc5e760e92f
-
Filesize
168KB
MD572d73636379461c652076c7ba3c43081
SHA1dffda390b81d3f6e68f21adb23558e490ed55c5f
SHA25661e730f5a600d95505a46c1f49691550b2f9565dcba979b7ab14d0cf10270852
SHA5121a8458e3b8be3ee16417ef8392ab25c76dbb3da53c439ddfbc540353415a55cebed3b6118a6ca2c7e038ffe46743017c64a35b3a3484e99889c12cc5e760e92f
-
Filesize
210KB
MD598b7ae15544186f0ee23e9f5bf733e0c
SHA1c69aab610a41937c3e519fa4b4ae775d4d449284
SHA256ed3a07d2ae3decaf0531648d391ae7a37a16676b350adf30c99682e87cf5f75e
SHA512913a9aeb37d5de1c526153199daf2f96e8d27559100d3501614062e6b885bb10ee6b533dfddd8fa5fce669fdc03ee9c14641e796fd5eaa84213c735e58489191
-
Filesize
210KB
MD598b7ae15544186f0ee23e9f5bf733e0c
SHA1c69aab610a41937c3e519fa4b4ae775d4d449284
SHA256ed3a07d2ae3decaf0531648d391ae7a37a16676b350adf30c99682e87cf5f75e
SHA512913a9aeb37d5de1c526153199daf2f96e8d27559100d3501614062e6b885bb10ee6b533dfddd8fa5fce669fdc03ee9c14641e796fd5eaa84213c735e58489191
-
Filesize
210KB
MD598b7ae15544186f0ee23e9f5bf733e0c
SHA1c69aab610a41937c3e519fa4b4ae775d4d449284
SHA256ed3a07d2ae3decaf0531648d391ae7a37a16676b350adf30c99682e87cf5f75e
SHA512913a9aeb37d5de1c526153199daf2f96e8d27559100d3501614062e6b885bb10ee6b533dfddd8fa5fce669fdc03ee9c14641e796fd5eaa84213c735e58489191
-
Filesize
210KB
MD598b7ae15544186f0ee23e9f5bf733e0c
SHA1c69aab610a41937c3e519fa4b4ae775d4d449284
SHA256ed3a07d2ae3decaf0531648d391ae7a37a16676b350adf30c99682e87cf5f75e
SHA512913a9aeb37d5de1c526153199daf2f96e8d27559100d3501614062e6b885bb10ee6b533dfddd8fa5fce669fdc03ee9c14641e796fd5eaa84213c735e58489191
-
Filesize
210KB
MD598b7ae15544186f0ee23e9f5bf733e0c
SHA1c69aab610a41937c3e519fa4b4ae775d4d449284
SHA256ed3a07d2ae3decaf0531648d391ae7a37a16676b350adf30c99682e87cf5f75e
SHA512913a9aeb37d5de1c526153199daf2f96e8d27559100d3501614062e6b885bb10ee6b533dfddd8fa5fce669fdc03ee9c14641e796fd5eaa84213c735e58489191
-
Filesize
89KB
MD58451a2c5daa42b25333b1b2089c5ea39
SHA1700cc99ec8d3113435e657070d2d6bde0a833adc
SHA256b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0
SHA5126d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53
-
Filesize
89KB
MD58451a2c5daa42b25333b1b2089c5ea39
SHA1700cc99ec8d3113435e657070d2d6bde0a833adc
SHA256b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0
SHA5126d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53
-
Filesize
89KB
MD58451a2c5daa42b25333b1b2089c5ea39
SHA1700cc99ec8d3113435e657070d2d6bde0a833adc
SHA256b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0
SHA5126d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53
-
Filesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5