Analysis
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max time kernel
158s -
max time network
176s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 12:15
Static task
static1
Behavioral task
behavioral1
Sample
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe
Resource
win10v2004-en-20220112
General
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Target
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe
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Size
3.5MB
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MD5
347d8e2d19eef7fef12b7a74ff3fbec1
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SHA1
e166c493d6435819356615bcbef8d18438fcc047
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SHA256
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16
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SHA512
06903266eb8cf9cc175ea2ca1a5361b517fef9a93a8eeb8ad9291bc721c977e6219b793919e0f23defc84179998ffa05965cb2c20423367013f37fa0d9e4e2dd
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
Processes:
resource yara_rule behavioral1/memory/1576-58-0x0000000001130000-0x000000000199E000-memory.dmp family_redline -
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:
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe -
Processes:
resource yara_rule behavioral1/memory/1576-58-0x0000000001130000-0x000000000199E000-memory.dmp themida -
Processes:
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exepid process 1576 7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exepid process 1576 7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe"C:\Users\Admin\AppData\Local\Temp\7613ec5bb6665d718ef4c035ec781bdb27df736c4aca0f418dff8a2f6164fa16.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1576-54-0x0000000076451000-0x0000000076453000-memory.dmpFilesize
8KB
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memory/1576-60-0x000000007713E000-0x000000007713F000-memory.dmpFilesize
4KB
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memory/1576-59-0x00000000758D4000-0x00000000758D5000-memory.dmpFilesize
4KB
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memory/1576-58-0x0000000001130000-0x000000000199E000-memory.dmpFilesize
8.4MB
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memory/1576-61-0x0000000077C20000-0x0000000077C22000-memory.dmpFilesize
8KB
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memory/1576-57-0x00000000758D1000-0x00000000758D2000-memory.dmpFilesize
4KB
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memory/1576-62-0x0000000074CAE000-0x0000000074CAF000-memory.dmpFilesize
4KB
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memory/1576-63-0x00000000056F0000-0x00000000056F1000-memory.dmpFilesize
4KB