Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 12:43
Static task
static1
General
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Target
9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe
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Size
2.5MB
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MD5
1fae35c24b8df0d0f6713689e1ea1a20
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SHA1
7f9d224e04d890eecfea5e79cbd4c4f89697f820
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SHA256
9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3
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SHA512
3abbfdedf618cc85d8e675237f955d1b6cc3cb834aed29dfc2db7bc35f6762a370102cc6d233ad97d25cb6db2db75ed4d774c2a9c456316801156ce3b8d69f02
Malware Config
Signatures
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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:
9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.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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Processes:
resource yara_rule behavioral1/memory/2212-117-0x0000000000220000-0x0000000000221000-memory.dmp themida -
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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Processes:
9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exepid process 2212 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exepid process 2212 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe 2212 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe 2212 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exedescription pid process Token: SeDebugPrivilege 2212 9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe"C:\Users\Admin\AppData\Local\Temp\9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- 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/2212-116-0x00000000771D0000-0x000000007735E000-memory.dmpFilesize
1.6MB
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memory/2212-117-0x0000000000220000-0x0000000000221000-memory.dmpFilesize
4KB
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memory/2212-119-0x0000000005F70000-0x0000000005F71000-memory.dmpFilesize
4KB
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memory/2212-120-0x0000000005840000-0x0000000005841000-memory.dmpFilesize
4KB
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memory/2212-121-0x0000000005A70000-0x0000000005A71000-memory.dmpFilesize
4KB
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memory/2212-122-0x00000000058A0000-0x00000000058A1000-memory.dmpFilesize
4KB
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memory/2212-123-0x0000000005950000-0x0000000005951000-memory.dmpFilesize
4KB
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memory/2212-124-0x00000000058E0000-0x00000000058E1000-memory.dmpFilesize
4KB
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memory/2212-125-0x00000000070C0000-0x00000000070C1000-memory.dmpFilesize
4KB
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memory/2212-126-0x00000000077C0000-0x00000000077C1000-memory.dmpFilesize
4KB
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memory/2212-127-0x0000000007290000-0x0000000007291000-memory.dmpFilesize
4KB
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memory/2212-128-0x00000000081F0000-0x00000000081F1000-memory.dmpFilesize
4KB
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memory/2212-129-0x00000000074C0000-0x00000000074C1000-memory.dmpFilesize
4KB
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memory/2212-130-0x00000000075E0000-0x00000000075E1000-memory.dmpFilesize
4KB
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memory/2212-131-0x00000000077A0000-0x00000000077A1000-memory.dmpFilesize
4KB