Analysis
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max time kernel
83s -
max time network
124s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
22-10-2021 13:33
General
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Target
0680fd1ef21a489b3812b4ef2f9a8f40.exe
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Size
2.2MB
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MD5
0680fd1ef21a489b3812b4ef2f9a8f40
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SHA1
d44346e505d925bd5f423606298e267716f7d64f
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SHA256
e7074780e695f4ee45a1999d5035e3a8c799fe647c7464ca85375dd9d18a3ac8
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SHA512
e7b7ed92d6e2fa36256c67bb2d45164b6ef1be41c1827341754273a4125781838a8e9bc2068b3669e36e88c7303f167c9df57c3d28f9f9fc6e42d7dea05826cb
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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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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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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Themida packer 1 IoCs
Detects Themida, an advanced Windows software protection system.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0680fd1ef21a489b3812b4ef2f9a8f40.exe"C:\Users\Admin\AppData\Local\Temp\0680fd1ef21a489b3812b4ef2f9a8f40.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/4180-117-0x0000000000900000-0x0000000000901000-memory.dmpFilesize
4KB
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memory/4180-119-0x0000000006040000-0x0000000006041000-memory.dmpFilesize
4KB
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memory/4180-120-0x0000000005A70000-0x0000000005A71000-memory.dmpFilesize
4KB
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memory/4180-121-0x0000000005AD0000-0x0000000005AD1000-memory.dmpFilesize
4KB
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memory/4180-122-0x0000000077700000-0x000000007788E000-memory.dmpFilesize
1.6MB
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memory/4180-123-0x0000000005B10000-0x0000000005B11000-memory.dmpFilesize
4KB
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memory/4180-124-0x0000000005CB0000-0x0000000005CB1000-memory.dmpFilesize
4KB
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memory/4180-125-0x00000000038D0000-0x00000000038D1000-memory.dmpFilesize
4KB
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memory/4180-126-0x0000000006EB0000-0x0000000006EB1000-memory.dmpFilesize
4KB
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memory/4180-127-0x00000000075B0000-0x00000000075B1000-memory.dmpFilesize
4KB
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memory/4180-128-0x0000000006E40000-0x0000000006E41000-memory.dmpFilesize
4KB
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memory/4180-129-0x0000000007FE0000-0x0000000007FE1000-memory.dmpFilesize
4KB
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memory/4180-130-0x00000000072A0000-0x00000000072A1000-memory.dmpFilesize
4KB
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memory/4180-131-0x00000000073C0000-0x00000000073C1000-memory.dmpFilesize
4KB
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memory/4180-132-0x00000000073A0000-0x00000000073A1000-memory.dmpFilesize
4KB