Analysis
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max time kernel
136s -
max time network
153s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 14:08
Static task
static1
Behavioral task
behavioral1
Sample
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe
Resource
win10v2004-en-20220112
General
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Target
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe
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Size
3.4MB
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MD5
c0f94c48ed4cde88182bf8d23c593681
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SHA1
109221d280ed1eacca64491b846d49dc7f00a085
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SHA256
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb
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SHA512
573bb151bc32bdba0761c8630480e9e0535c915688e94a8745de0787ec939259689feea68c34d8bb9d77939cb17a5ebc677cb261b87fae949ee2a055e58baacf
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/1204-62-0x0000000000070000-0x0000000000848000-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:
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe -
Processes:
resource yara_rule behavioral1/memory/1204-62-0x0000000000070000-0x0000000000848000-memory.dmp themida -
Processes:
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exepid process 1204 3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exepid process 1204 3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.exe"C:\Users\Admin\AppData\Local\Temp\3cb29ddb05b9144c3e4f78cc10de67c76c8d51c11bdc0e9642ee8b80555c87fb.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
Loading Replay Monitor...
Downloads
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memory/1204-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmpFilesize
8KB
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memory/1204-55-0x0000000076EA4000-0x0000000076EA5000-memory.dmpFilesize
4KB
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memory/1204-56-0x0000000076EA1000-0x0000000076EA2000-memory.dmpFilesize
4KB
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memory/1204-57-0x0000000076EA4000-0x0000000076EA5000-memory.dmpFilesize
4KB
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memory/1204-58-0x0000000076EA1000-0x0000000076EA2000-memory.dmpFilesize
4KB
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memory/1204-59-0x0000000076C3E000-0x0000000076C3F000-memory.dmpFilesize
4KB
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memory/1204-62-0x0000000000070000-0x0000000000848000-memory.dmpFilesize
7.8MB
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memory/1204-63-0x0000000077BD0000-0x0000000077BD2000-memory.dmpFilesize
8KB
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memory/1204-64-0x0000000074C3E000-0x0000000074C3F000-memory.dmpFilesize
4KB
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memory/1204-65-0x0000000005200000-0x0000000005201000-memory.dmpFilesize
4KB