ae9a53e6da658a4a72281e6e0bd74c5919596c7d6e3c8662a97d5b866f6738ee

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 13:30

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General

Target

8e3d7cc63845d31d0bc0c9161525c48a_JaffaCakes118.exe
Size

1.0MB
MD5

8e3d7cc63845d31d0bc0c9161525c48a
SHA1

53cb018eb6d4e6c6b3d28c173e0d56a3e14bb2a1
SHA256

ae9a53e6da658a4a72281e6e0bd74c5919596c7d6e3c8662a97d5b866f6738ee
SHA512

5771f3e73d8368da1163405802ed785152164d0711e6f81c9c8805144e3d666a5b8406aeb6647f7792f58591587f713c8d8240a2f67777e501c1f804e60a10e3
SSDEEP

24576:kcqLkkcNu+qKHTC1MpTlhg9nogxDrDfOR3Ghf9pJNFizn:kkkcE+qKzRctlDQUFpJNgzn

Score

9^/10

evasion

Malware Config

Signatures

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__	8e3d7cc63845d31d0bc0c9161525c48a_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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8e3d7cc63845d31d0bc0c9161525c48a_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8e3d7cc63845d31d0bc0c9161525c48a_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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Wine	8e3d7cc63845d31d0bc0c9161525c48a_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3008	8e3d7cc63845d31d0bc0c9161525c48a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8e3d7cc63845d31d0bc0c9161525c48a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e3d7cc63845d31d0bc0c9161525c48a_JaffaCakes118.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
PID:3008

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/3008-0-0x0000000000AD0000-0x0000000000D51000-memory.dmp

Filesize
2.5MB

Download
memory/3008-1-0x0000000000AD1000-0x0000000000B01000-memory.dmp

Filesize
192KB

Download
memory/3008-2-0x0000000000AD0000-0x0000000000D51000-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads