Analysis
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max time kernel
94s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-08-2024 09:11
Static task
static1
Behavioral task
behavioral1
Sample
7b62c5248337ebed283f82a912016f10N.exe
Resource
win7-20240708-en
General
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Target
7b62c5248337ebed283f82a912016f10N.exe
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Size
524KB
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MD5
7b62c5248337ebed283f82a912016f10
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SHA1
4d4e2a283cb5c7a1620e84d55f07451c1b2d39bc
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SHA256
289bceeeff61db69d94891ce1436291f42c3548bcef78120ba770a21c81a9bf2
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SHA512
72721ee2d70cde744a565a10c3472222a6aee5c6e0573ef9f475cd5f019ede0a4fbb127f132e12e1c0e5ca104ee3e3414a1c1139579a4d94a243a7f8b8440931
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SSDEEP
12288:FK0QpjndCRVwqbwQkt7rllWxJzxv5rsi2IZl:FKTjdCvw7HkC
Malware Config
Extracted
redline
Newlogs
204.14.75.2:16383
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3660-45-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3660-45-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 1092 powershell.exe 2548 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
7b62c5248337ebed283f82a912016f10N.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation 7b62c5248337ebed283f82a912016f10N.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7b62c5248337ebed283f82a912016f10N.exedescription pid process target process PID 4688 set thread context of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
powershell.exepowershell.exeschtasks.exe7b62c5248337ebed283f82a912016f10N.exe7b62c5248337ebed283f82a912016f10N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7b62c5248337ebed283f82a912016f10N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7b62c5248337ebed283f82a912016f10N.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
7b62c5248337ebed283f82a912016f10N.exepowershell.exepowershell.exepid process 4688 7b62c5248337ebed283f82a912016f10N.exe 4688 7b62c5248337ebed283f82a912016f10N.exe 4688 7b62c5248337ebed283f82a912016f10N.exe 4688 7b62c5248337ebed283f82a912016f10N.exe 1092 powershell.exe 2548 powershell.exe 4688 7b62c5248337ebed283f82a912016f10N.exe 1092 powershell.exe 2548 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
7b62c5248337ebed283f82a912016f10N.exepowershell.exepowershell.exe7b62c5248337ebed283f82a912016f10N.exedescription pid process Token: SeDebugPrivilege 4688 7b62c5248337ebed283f82a912016f10N.exe Token: SeDebugPrivilege 1092 powershell.exe Token: SeDebugPrivilege 2548 powershell.exe Token: SeDebugPrivilege 3660 7b62c5248337ebed283f82a912016f10N.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
7b62c5248337ebed283f82a912016f10N.exedescription pid process target process PID 4688 wrote to memory of 1092 4688 7b62c5248337ebed283f82a912016f10N.exe powershell.exe PID 4688 wrote to memory of 1092 4688 7b62c5248337ebed283f82a912016f10N.exe powershell.exe PID 4688 wrote to memory of 1092 4688 7b62c5248337ebed283f82a912016f10N.exe powershell.exe PID 4688 wrote to memory of 2548 4688 7b62c5248337ebed283f82a912016f10N.exe powershell.exe PID 4688 wrote to memory of 2548 4688 7b62c5248337ebed283f82a912016f10N.exe powershell.exe PID 4688 wrote to memory of 2548 4688 7b62c5248337ebed283f82a912016f10N.exe powershell.exe PID 4688 wrote to memory of 3500 4688 7b62c5248337ebed283f82a912016f10N.exe schtasks.exe PID 4688 wrote to memory of 3500 4688 7b62c5248337ebed283f82a912016f10N.exe schtasks.exe PID 4688 wrote to memory of 3500 4688 7b62c5248337ebed283f82a912016f10N.exe schtasks.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe PID 4688 wrote to memory of 3660 4688 7b62c5248337ebed283f82a912016f10N.exe 7b62c5248337ebed283f82a912016f10N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7b62c5248337ebed283f82a912016f10N.exe"C:\Users\Admin\AppData\Local\Temp\7b62c5248337ebed283f82a912016f10N.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\7b62c5248337ebed283f82a912016f10N.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QbeGoUg.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QbeGoUg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC98A.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\7b62c5248337ebed283f82a912016f10N.exe"C:\Users\Admin\AppData\Local\Temp\7b62c5248337ebed283f82a912016f10N.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\7b62c5248337ebed283f82a912016f10N.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
18KB
MD5a5adc585c2829ef72cde94c664746fdd
SHA1b5d27c3baac575ae479c233ec360eac846af369d
SHA256842baa2a3bf20369cc0c15a0feed98aa699429cb2b165c74bfaf717bf013b70e
SHA512a300c8ad962193fce73ffbb5decf0f2ef0e12566489946c5fe4e9e20a9f8f37ce53d4e2762b4b9ce7f1ee55c9aaa1588f773672c6906a7b0a49c635de49a9143
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ans4fdev.3ix.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmpC98A.tmpFilesize
1KB
MD5c19b129fab890612c84c31dd7918da4e
SHA1429965d97a6014e5fbc0db15afc8441d2abc2f51
SHA256f91a492cfd57b88adf63497f578373e85fb3b8f19a31f318894c64b18b00248e
SHA5121af3d48fc163c96664891f889a17a1b124e6f94eb9441e0fb4bcdbf834c68fab41ee366ca9327f3c08d47e443a2df2304e34cbd56301817f5c5ea9d933f079c3
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memory/1092-80-0x0000000007EA0000-0x000000000851A000-memory.dmpFilesize
6.5MB
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memory/1092-34-0x0000000005E40000-0x0000000006194000-memory.dmpFilesize
3.3MB
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memory/1092-82-0x00000000075C0000-0x00000000075CA000-memory.dmpFilesize
40KB
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memory/1092-70-0x00000000752B0000-0x00000000752FC000-memory.dmpFilesize
304KB
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memory/1092-53-0x0000000006430000-0x000000000644E000-memory.dmpFilesize
120KB
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memory/1092-83-0x0000000007A00000-0x0000000007A96000-memory.dmpFilesize
600KB
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memory/1092-84-0x0000000007960000-0x0000000007971000-memory.dmpFilesize
68KB
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memory/1092-15-0x0000000002B10000-0x0000000002B46000-memory.dmpFilesize
216KB
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memory/1092-16-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/1092-17-0x00000000055B0000-0x0000000005BD8000-memory.dmpFilesize
6.2MB
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memory/1092-93-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/1092-19-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/1092-22-0x0000000005BE0000-0x0000000005C46000-memory.dmpFilesize
408KB
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memory/1092-88-0x00000000079E0000-0x00000000079E8000-memory.dmpFilesize
32KB
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memory/1092-23-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/1092-86-0x00000000079A0000-0x00000000079B4000-memory.dmpFilesize
80KB
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memory/1092-21-0x0000000005510000-0x0000000005576000-memory.dmpFilesize
408KB
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memory/1092-87-0x0000000007AA0000-0x0000000007ABA000-memory.dmpFilesize
104KB
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memory/1092-20-0x0000000005470000-0x0000000005492000-memory.dmpFilesize
136KB
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memory/1092-81-0x0000000007550000-0x000000000756A000-memory.dmpFilesize
104KB
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memory/2548-57-0x0000000006D80000-0x0000000006DB2000-memory.dmpFilesize
200KB
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memory/2548-85-0x0000000007140000-0x000000000714E000-memory.dmpFilesize
56KB
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memory/2548-50-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/2548-48-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/2548-69-0x0000000006DD0000-0x0000000006E73000-memory.dmpFilesize
652KB
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memory/2548-92-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/2548-68-0x0000000006D60000-0x0000000006D7E000-memory.dmpFilesize
120KB
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memory/2548-58-0x00000000752B0000-0x00000000752FC000-memory.dmpFilesize
304KB
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memory/2548-44-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/3660-51-0x0000000005390000-0x00000000059A8000-memory.dmpFilesize
6.1MB
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memory/3660-52-0x0000000004DB0000-0x0000000004DC2000-memory.dmpFilesize
72KB
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memory/3660-56-0x00000000050B0000-0x00000000051BA000-memory.dmpFilesize
1.0MB
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memory/3660-45-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/3660-94-0x00000000064D0000-0x0000000006692000-memory.dmpFilesize
1.8MB
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memory/3660-95-0x0000000006BD0000-0x00000000070FC000-memory.dmpFilesize
5.2MB
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memory/3660-55-0x0000000004E50000-0x0000000004E9C000-memory.dmpFilesize
304KB
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memory/3660-54-0x0000000004E10000-0x0000000004E4C000-memory.dmpFilesize
240KB
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memory/4688-4-0x0000000005710000-0x000000000571A000-memory.dmpFilesize
40KB
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memory/4688-0-0x0000000074A2E000-0x0000000074A2F000-memory.dmpFilesize
4KB
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memory/4688-3-0x0000000005660000-0x00000000056F2000-memory.dmpFilesize
584KB
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memory/4688-8-0x0000000006890000-0x00000000068F0000-memory.dmpFilesize
384KB
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memory/4688-6-0x0000000005A70000-0x0000000005A86000-memory.dmpFilesize
88KB
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memory/4688-2-0x0000000005CE0000-0x0000000006284000-memory.dmpFilesize
5.6MB
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memory/4688-47-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/4688-5-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/4688-18-0x0000000074A20000-0x00000000751D0000-memory.dmpFilesize
7.7MB
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memory/4688-14-0x0000000074A2E000-0x0000000074A2F000-memory.dmpFilesize
4KB
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memory/4688-1-0x0000000000BF0000-0x0000000000C76000-memory.dmpFilesize
536KB
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memory/4688-9-0x0000000009050000-0x00000000090EC000-memory.dmpFilesize
624KB
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memory/4688-7-0x0000000005CC0000-0x0000000005CCE000-memory.dmpFilesize
56KB