Analysis
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max time kernel
148s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
15-02-2022 05:07
General
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Target
e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade.exe
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Size
2.7MB
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MD5
a6de641f872410817c34618c203b0809
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SHA1
a88898d5b0a40fbce8af43eacb10f606c17ad66e
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SHA256
e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade
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SHA512
bc873dcdc1cb110e874242e61f568b27a16bc9185f78f1399c6a03a547d51df7240d2069f75bb587f2562bb343a8e24967c0c8e17e510dbbe486c9bf29d783ac
Score
10/10
Malware Config
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
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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.
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Themida packer 1 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Drops file in Windows directory 8 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade.exe"C:\Users\Admin\AppData\Local\Temp\e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1256-142-0x00000225BC320000-0x00000225BC330000-memory.dmpFilesize
64KB
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memory/1256-144-0x00000225BEA30000-0x00000225BEA34000-memory.dmpFilesize
16KB
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memory/1256-143-0x00000225BC380000-0x00000225BC390000-memory.dmpFilesize
64KB
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memory/4840-138-0x0000000005CB0000-0x0000000005CC2000-memory.dmpFilesize
72KB
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memory/4840-136-0x0000000074E9E000-0x0000000074E9F000-memory.dmpFilesize
4KB
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memory/4840-137-0x00000000062B0000-0x00000000068C8000-memory.dmpFilesize
6.1MB
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memory/4840-130-0x0000000075A10000-0x0000000075A11000-memory.dmpFilesize
4KB
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memory/4840-139-0x0000000005DE0000-0x0000000005EEA000-memory.dmpFilesize
1.0MB
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memory/4840-140-0x0000000005C80000-0x0000000005C81000-memory.dmpFilesize
4KB
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memory/4840-141-0x0000000005D10000-0x0000000005D4C000-memory.dmpFilesize
240KB
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memory/4840-135-0x00000000000B0000-0x00000000007EA000-memory.dmpFilesize
7.2MB
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memory/4840-134-0x0000000077904000-0x0000000077906000-memory.dmpFilesize
8KB
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memory/4840-133-0x0000000075A10000-0x0000000075A11000-memory.dmpFilesize
4KB