Analysis
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max time kernel
100s -
max time network
99s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
17-03-2021 08:11
Static task
static1
Behavioral task
behavioral1
Sample
bb0c7c3de7df87cab6e7962ceab62b0f.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
bb0c7c3de7df87cab6e7962ceab62b0f.exe
Resource
win10v20201028
General
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Target
bb0c7c3de7df87cab6e7962ceab62b0f.exe
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Size
106KB
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MD5
bb0c7c3de7df87cab6e7962ceab62b0f
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SHA1
b0a4634c0693661e992ccdae680445e5c0f94583
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SHA256
ef42ae97b53c0b06baab4e16b5348303ecf1d29db894bd857b63111e387235a5
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SHA512
0eab39ec9053e271e1f9bc38840fb5efd399ce41bf6e34668e30f6334416965b62ed443d2476317aaa83a0bde9241b95e1f96fa177e17a993e6905551aa821cd
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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
Processes:
bb0c7c3de7df87cab6e7962ceab62b0f.exepid process 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bb0c7c3de7df87cab6e7962ceab62b0f.exedescription pid process target process PID 1812 set thread context of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 804 timeout.exe -
Processes:
bb0c7c3de7df87cab6e7962ceab62b0f.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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 bb0c7c3de7df87cab6e7962ceab62b0f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43 bb0c7c3de7df87cab6e7962ceab62b0f.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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 bb0c7c3de7df87cab6e7962ceab62b0f.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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 bb0c7c3de7df87cab6e7962ceab62b0f.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
bb0c7c3de7df87cab6e7962ceab62b0f.exebb0c7c3de7df87cab6e7962ceab62b0f.exepid process 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1716 bb0c7c3de7df87cab6e7962ceab62b0f.exe 1716 bb0c7c3de7df87cab6e7962ceab62b0f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
bb0c7c3de7df87cab6e7962ceab62b0f.exebb0c7c3de7df87cab6e7962ceab62b0f.exedescription pid process Token: SeDebugPrivilege 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe Token: SeDebugPrivilege 1716 bb0c7c3de7df87cab6e7962ceab62b0f.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
bb0c7c3de7df87cab6e7962ceab62b0f.execmd.exedescription pid process target process PID 1812 wrote to memory of 1624 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe cmd.exe PID 1812 wrote to memory of 1624 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe cmd.exe PID 1812 wrote to memory of 1624 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe cmd.exe PID 1812 wrote to memory of 1624 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe cmd.exe PID 1624 wrote to memory of 804 1624 cmd.exe timeout.exe PID 1624 wrote to memory of 804 1624 cmd.exe timeout.exe PID 1624 wrote to memory of 804 1624 cmd.exe timeout.exe PID 1624 wrote to memory of 804 1624 cmd.exe timeout.exe PID 1812 wrote to memory of 1728 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1728 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1728 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1728 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe PID 1812 wrote to memory of 1716 1812 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout 12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout 13⤵
- Delays execution with timeout.exe
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C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"2⤵
- 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/804-8-0x0000000000000000-mapping.dmp
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memory/1624-7-0x0000000000000000-mapping.dmp
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memory/1716-9-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/1716-10-0x00000000004242EE-mapping.dmp
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memory/1716-11-0x0000000073E00000-0x00000000744EE000-memory.dmpFilesize
6.9MB
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memory/1716-12-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/1716-14-0x0000000004A10000-0x0000000004A11000-memory.dmpFilesize
4KB
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memory/1812-2-0x0000000073E00000-0x00000000744EE000-memory.dmpFilesize
6.9MB
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memory/1812-3-0x0000000000B00000-0x0000000000B01000-memory.dmpFilesize
4KB
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memory/1812-5-0x0000000005F40000-0x0000000005F41000-memory.dmpFilesize
4KB
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memory/1812-6-0x0000000000980000-0x00000000009B6000-memory.dmpFilesize
216KB