azorult | 8389e63bbc587215fcd942b6e6a838cdbe662c5823c4b77715a5fca95fd6d4d2

Analysis

max time kernel
143s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14-06-2024 13:09

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General

Target

a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe
Size

2.1MB
MD5

a9d75a3e2b3657d37fbbad932e3b0dd9
SHA1

819c5e5263f47286a079f0830a3c4a8dfa47f788
SHA256

8389e63bbc587215fcd942b6e6a838cdbe662c5823c4b77715a5fca95fd6d4d2
SHA512

fcc20d3a2492ed51f6103e263e7eef76a17eab7d0bcb072f8e483c68998bfd1db09903b31395908f6d8494d2b162aabd9652d7c9f2011c72d6948a3a7f951625
SSDEEP

49152:wUJmMbZnPkGvuavQEvCGKOOUJFfqSW5mFamR:wUJm6ZnsYvQG2afqShamR

Score

10^/10

azorult evasion infostealer trojan

Malware Config

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.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

Processes:

a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.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

Processes:

a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

pid process

4412 a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

pid process

4412 a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe
4412 a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

pid	process
4412	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

pid	process
4412	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe
4412	a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9d75a3e2b3657d37fbbad932e3b0dd9_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4412

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4112 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
1⤵
PID:3612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4412-0-0x0000000000400000-0x00000000008EA000-memory.dmp

Filesize
4.9MB

Download
memory/4412-1-0x0000000000400000-0x00000000008EA000-memory.dmp

Filesize
4.9MB

Download
memory/4412-2-0x00000000778D4000-0x00000000778D6000-memory.dmp

Filesize
8KB

Download
memory/4412-3-0x0000000000400000-0x00000000008EA000-memory.dmp

Filesize
4.9MB

Download
memory/4412-4-0x0000000000401000-0x000000000040E000-memory.dmp

Filesize
52KB

Download
memory/4412-5-0x0000000000400000-0x00000000008EA000-memory.dmp

Filesize
4.9MB

Download
memory/4412-6-0x0000000000400000-0x00000000008EA000-memory.dmp

Filesize
4.9MB

Download
memory/4412-7-0x0000000000400000-0x00000000008EA000-memory.dmp

Filesize
4.9MB

Download