Analysis
-
max time kernel
124s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
14-07-2022 02:56
Static task
static1
Behavioral task
behavioral1
Sample
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe
Resource
win10v2004-20220414-en
General
-
Target
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe
-
Size
2.6MB
-
MD5
8648920e1e7af16a4a22f8df9436921d
-
SHA1
90ee3ca8ae0924d66929838836306568bb2cd19e
-
SHA256
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34
-
SHA512
f3c9df7029a3d63e20490758071fbcc6d39c59961c80a93a0d921c284bc354059481741e251e70387c2d6ce6836feee99c79a33c8095323db31bb5bcdbcfdd7b
Malware Config
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/892-57-0x0000000000BB0000-0x000000000129C000-memory.dmp family_redline -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe -
Processes:
resource yara_rule behavioral1/memory/892-57-0x0000000000BB0000-0x000000000129C000-memory.dmp themida -
Processes:
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exepid process 892 48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exepid process 892 48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe"C:\Users\Admin\AppData\Local\Temp\48797d3f3c4b92917726443e39daa41081cf2efcf6fd311012bad4b590caef34.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:892
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/892-54-0x0000000076561000-0x0000000076563000-memory.dmpFilesize
8KB
-
memory/892-57-0x0000000000BB0000-0x000000000129C000-memory.dmpFilesize
6.9MB
-
memory/892-58-0x0000000000BB0000-0x000000000129C000-memory.dmpFilesize
6.9MB
-
memory/892-59-0x0000000077A10000-0x0000000077B90000-memory.dmpFilesize
1.5MB
-
memory/892-60-0x0000000000BB0000-0x000000000129C000-memory.dmpFilesize
6.9MB