pandastealer | bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088

Analysis

max time kernel
108s
max time network
113s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-01-2023 18:11

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General

Target

bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe
Size

3.7MB
MD5

3cb35ccc14e1bbfa6ff120d9bc2f8629
SHA1

58ba6d9316a4084d53623ebca6481f8a6beb71b2
SHA256

bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088
SHA512

c4feee8608e3e01dffb8415913151566e551d03c2876f4920a382cd735d4c81994603c8ee7c0d279072307ef7d4517fadf552ba1cf3868da1bf22eb42a60f54e
SSDEEP

98304:D1YOFli1j5PODJSbb6XEuOZ6a0IpEiNMENTUe7:pYOFli95P4JSfT/6yEiNKe7

Score

10^/10

pandastealer evasion spyware stealer

Malware Config

Signatures

PandaStealer
Panda Stealer is a fork of CollectorProject Stealer written in C++.
stealer pandastealer

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Wine	bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1460	bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1460	bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe
1460	bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe

C:\Users\Admin\AppData\Local\Temp\bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe
"C:\Users\Admin\AppData\Local\Temp\bc5ccf5c2fd07b5e724993a96c922bad98357f011cf4333aef2099f0d6cb5088.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1460

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1460-54-0x0000000001170000-0x00000000019F6000-memory.dmp

Filesize
8.5MB

Download
memory/1460-55-0x0000000001170000-0x00000000019F6000-memory.dmp

Filesize
8.5MB

Download
memory/1460-56-0x0000000077BB0000-0x0000000077D30000-memory.dmp

Filesize
1.5MB

Download
memory/1460-57-0x0000000077BB0000-0x0000000077D30000-memory.dmp

Filesize
1.5MB

Download
memory/1460-58-0x0000000001170000-0x00000000019F6000-memory.dmp

Filesize
8.5MB

Download
memory/1460-59-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

Download
memory/1460-60-0x0000000001170000-0x00000000019F6000-memory.dmp

Filesize
8.5MB

Download
memory/1460-61-0x0000000077BB0000-0x0000000077D30000-memory.dmp

Filesize
1.5MB

Download