Analysis
-
max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-02-2024 00:48
Behavioral task
behavioral1
Sample
a7caf015b129fe7fe86388ec50095b5c.exe
Resource
win7-20240221-en
General
-
Target
a7caf015b129fe7fe86388ec50095b5c.exe
-
Size
2.9MB
-
MD5
a7caf015b129fe7fe86388ec50095b5c
-
SHA1
10cd846eb546ef5d6613b41024afd049ca82e289
-
SHA256
830b7b7a678a2adb1c39ab4b70acadceff86854e72de0d939df3ba51dbff00a8
-
SHA512
2b49a2da64d137e9e1848e2c537d673ed08ca8f0142304e27aac6e7675325a2aa7078dcbec1135070ba951bc90b3732f5d791ffe128aba573b67f19932949a96
-
SSDEEP
49152:DypKcd02s8SfTRV4JRveEERTND0lTFAwoWwWiYy9PbusVDlO2:DypKcq2s8SlVGBgNQ+rLzbp3
Malware Config
Extracted
pandastealer
1.11
http://f0573296.xsph.ru
Signatures
-
Panda Stealer payload 8 IoCs
resource yara_rule behavioral1/memory/2856-3-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer behavioral1/memory/2856-4-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer behavioral1/memory/2856-5-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer behavioral1/memory/2856-6-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer behavioral1/memory/2856-7-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer behavioral1/memory/2856-8-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer behavioral1/memory/2856-9-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer behavioral1/memory/2856-31-0x0000000001170000-0x00000000018CB000-memory.dmp family_pandastealer -
PandaStealer
Panda Stealer is a fork of CollectorProject Stealer written in C++.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ a7caf015b129fe7fe86388ec50095b5c.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion a7caf015b129fe7fe86388ec50095b5c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion a7caf015b129fe7fe86388ec50095b5c.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
resource yara_rule behavioral1/memory/2856-0-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-2-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-3-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-4-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-5-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-6-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-7-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-8-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-9-0x0000000001170000-0x00000000018CB000-memory.dmp themida behavioral1/memory/2856-31-0x0000000001170000-0x00000000018CB000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA a7caf015b129fe7fe86388ec50095b5c.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2856 a7caf015b129fe7fe86388ec50095b5c.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2856 a7caf015b129fe7fe86388ec50095b5c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe"C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.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:2856