Analysis
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max time kernel
120s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
13-11-2021 00:21
Static task
static1
General
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Target
88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe
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Size
1.3MB
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MD5
280d8ac98717328877666b10a47bd686
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SHA1
8e02e4700f050797ba5529599d18cdada7e82198
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SHA256
88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac
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SHA512
a7ff352227ae52a7a95fc3b9d046e4efa8c416c4a9418170169e0a618891eeb16ddd3ba8966142d665f8c778c6720b868771162099bf57cc7117211452ead2ab
Malware Config
Extracted
redline
ppg
86.107.197.248:56626
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/4420-171-0x0000000000550000-0x0000000000570000-memory.dmp family_redline behavioral1/memory/4420-176-0x0000000000568EEE-mapping.dmp family_redline -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 2760 created 2268 2760 WerFault.exe 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Processes:
88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exedescription pid process target process PID 2268 set thread context of 4420 2268 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2760 2268 WerFault.exe 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes:
WerFault.exeAppLaunch.exepid process 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 2760 WerFault.exe 4420 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
WerFault.exeAppLaunch.exedescription pid process Token: SeRestorePrivilege 2760 WerFault.exe Token: SeBackupPrivilege 2760 WerFault.exe Token: SeDebugPrivilege 2760 WerFault.exe Token: SeDebugPrivilege 4420 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exedescription pid process target process PID 2268 wrote to memory of 4420 2268 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe AppLaunch.exe PID 2268 wrote to memory of 4420 2268 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe AppLaunch.exe PID 2268 wrote to memory of 4420 2268 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe AppLaunch.exe PID 2268 wrote to memory of 4420 2268 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe AppLaunch.exe PID 2268 wrote to memory of 4420 2268 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe"C:\Users\Admin\AppData\Local\Temp\88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 5562⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2268-118-0x0000000000400000-0x00000000007AC000-memory.dmpFilesize
3.7MB
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memory/2268-119-0x0000000000400000-0x00000000007AC000-memory.dmpFilesize
3.7MB
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memory/2268-120-0x0000000000400000-0x00000000007AC000-memory.dmpFilesize
3.7MB
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memory/2268-122-0x0000000000400000-0x00000000007AC000-memory.dmpFilesize
3.7MB
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memory/2268-121-0x0000000002590000-0x00000000025F0000-memory.dmpFilesize
384KB
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memory/2268-123-0x0000000002970000-0x0000000002971000-memory.dmpFilesize
4KB
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memory/2268-124-0x0000000002980000-0x0000000002981000-memory.dmpFilesize
4KB
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memory/2268-125-0x0000000002930000-0x0000000002931000-memory.dmpFilesize
4KB
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memory/2268-126-0x00000000029A0000-0x00000000029A1000-memory.dmpFilesize
4KB
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memory/2268-127-0x0000000002960000-0x0000000002961000-memory.dmpFilesize
4KB
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memory/2268-128-0x0000000002950000-0x0000000002951000-memory.dmpFilesize
4KB
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memory/2268-129-0x00000000029C0000-0x00000000029C1000-memory.dmpFilesize
4KB
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memory/2268-130-0x0000000002990000-0x0000000002991000-memory.dmpFilesize
4KB
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memory/2268-131-0x0000000003660000-0x0000000003661000-memory.dmpFilesize
4KB
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memory/2268-132-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-133-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-134-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-135-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-136-0x0000000002740000-0x0000000002741000-memory.dmpFilesize
4KB
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memory/2268-137-0x0000000002750000-0x0000000002751000-memory.dmpFilesize
4KB
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memory/2268-139-0x0000000002720000-0x0000000002721000-memory.dmpFilesize
4KB
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memory/2268-138-0x0000000002700000-0x0000000002701000-memory.dmpFilesize
4KB
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memory/2268-140-0x0000000002770000-0x0000000002771000-memory.dmpFilesize
4KB
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memory/2268-141-0x0000000002790000-0x0000000002791000-memory.dmpFilesize
4KB
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memory/2268-142-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-143-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-144-0x00000000028B0000-0x00000000028B1000-memory.dmpFilesize
4KB
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memory/2268-145-0x00000000028C0000-0x00000000028C1000-memory.dmpFilesize
4KB
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memory/2268-146-0x0000000002870000-0x0000000002871000-memory.dmpFilesize
4KB
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memory/2268-147-0x00000000028F0000-0x00000000028F1000-memory.dmpFilesize
4KB
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memory/2268-148-0x00000000028A0000-0x00000000028A1000-memory.dmpFilesize
4KB
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memory/2268-149-0x0000000002890000-0x0000000002891000-memory.dmpFilesize
4KB
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memory/2268-150-0x0000000002910000-0x0000000002911000-memory.dmpFilesize
4KB
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memory/2268-151-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-152-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-153-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-154-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-156-0x00000000026F0000-0x00000000026F1000-memory.dmpFilesize
4KB
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memory/2268-155-0x0000000003650000-0x0000000003651000-memory.dmpFilesize
4KB
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memory/2268-157-0x0000000002A20000-0x0000000002A21000-memory.dmpFilesize
4KB
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memory/2268-158-0x0000000002A30000-0x0000000002A31000-memory.dmpFilesize
4KB
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memory/2268-159-0x00000000029E0000-0x00000000029E1000-memory.dmpFilesize
4KB
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memory/2268-160-0x0000000002A50000-0x0000000002A51000-memory.dmpFilesize
4KB
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memory/2268-161-0x0000000002A10000-0x0000000002A11000-memory.dmpFilesize
4KB
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memory/2268-162-0x0000000002A00000-0x0000000002A01000-memory.dmpFilesize
4KB
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memory/2268-163-0x0000000002A70000-0x0000000002A71000-memory.dmpFilesize
4KB
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memory/2268-164-0x00000000026F0000-0x00000000026F1000-memory.dmpFilesize
4KB
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memory/2268-165-0x00000000026F0000-0x00000000026F1000-memory.dmpFilesize
4KB
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memory/2268-167-0x00000000027A0000-0x00000000027A1000-memory.dmpFilesize
4KB
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memory/2268-168-0x00000000026F0000-0x00000000026F1000-memory.dmpFilesize
4KB
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memory/2268-166-0x0000000002A60000-0x0000000002A61000-memory.dmpFilesize
4KB
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memory/2268-169-0x00000000026F0000-0x00000000026F1000-memory.dmpFilesize
4KB
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memory/2268-170-0x0000000000400000-0x00000000007AC000-memory.dmpFilesize
3.7MB
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memory/4420-171-0x0000000000550000-0x0000000000570000-memory.dmpFilesize
128KB
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memory/4420-176-0x0000000000568EEE-mapping.dmp
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memory/4420-177-0x00000000001A0000-0x00000000001A1000-memory.dmpFilesize
4KB
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memory/4420-178-0x00000000001A0000-0x00000000001A1000-memory.dmpFilesize
4KB
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memory/4420-179-0x00000000001A0000-0x00000000001A1000-memory.dmpFilesize
4KB
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memory/4420-180-0x0000000000550000-0x0000000000551000-memory.dmpFilesize
4KB
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memory/4420-182-0x0000000009090000-0x0000000009091000-memory.dmpFilesize
4KB
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memory/4420-183-0x0000000008B00000-0x0000000008B01000-memory.dmpFilesize
4KB
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memory/4420-184-0x0000000008C30000-0x0000000008C31000-memory.dmpFilesize
4KB
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memory/4420-185-0x0000000008A80000-0x0000000009086000-memory.dmpFilesize
6.0MB
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memory/4420-186-0x0000000008B60000-0x0000000008B61000-memory.dmpFilesize
4KB
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memory/4420-187-0x0000000008D40000-0x0000000008D41000-memory.dmpFilesize
4KB
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memory/4420-188-0x00000000001A0000-0x00000000001A1000-memory.dmpFilesize
4KB
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memory/4420-192-0x0000000009BA0000-0x0000000009BA1000-memory.dmpFilesize
4KB
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memory/4420-195-0x0000000008EC0000-0x0000000008EC1000-memory.dmpFilesize
4KB
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memory/4420-196-0x0000000009A90000-0x0000000009A91000-memory.dmpFilesize
4KB
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memory/4420-197-0x000000000A140000-0x000000000A141000-memory.dmpFilesize
4KB
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memory/4420-198-0x0000000009B50000-0x0000000009B51000-memory.dmpFilesize
4KB
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memory/4420-203-0x000000000A5C0000-0x000000000A5C1000-memory.dmpFilesize
4KB
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memory/4420-204-0x000000000ACC0000-0x000000000ACC1000-memory.dmpFilesize
4KB