227a1850e03fb53a3430ed7115f9fc08652e681deca90780d226689ed1a292e0

Analysis

max time kernel
140s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 10:51

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General

Target

da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe
Size

3.4MB
MD5

da2e5c9d2feebc33bebf4a4d669040a8
SHA1

0d60c5ff7186bf4086f0332cebcf1f9444996d18
SHA256

227a1850e03fb53a3430ed7115f9fc08652e681deca90780d226689ed1a292e0
SHA512

179d957d74185b901fd906f0596e96e24254ef2193f63224a2e170af2106982a920dc8ba32128dcc747997c0e29045418d272be674f48a9e0de418761fe33142
SSDEEP

49152:P5l3vsadSXs4lL3cH1k0albNY4EshSbHSo9j/TrOllMl2oKYB7bOoGk4I09yJuh:Pz0zlQH18l+4EPeot/TrOllU8Jsuh

Score

9^/10

discovery evasion upx

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__	da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000700000002344e-5.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
4500	da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000700000002344e-5.dat	upx
behavioral2/memory/4500-8-0x0000000010000000-0x0000000010269000-memory.dmp	upx
behavioral2/memory/4500-12-0x0000000010000000-0x0000000010269000-memory.dmp	upx
behavioral2/memory/4500-18-0x0000000010000000-0x0000000010269000-memory.dmp	upx
behavioral2/memory/4500-25-0x0000000010000000-0x0000000010269000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4500	da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe
4500	da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\da2e5c9d2feebc33bebf4a4d669040a8_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4500

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 Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\0FLRh5AA8h.tmp\htmlayout.dll

Filesize
943KB

MD5
dd305582564b7973909265167faacce4

SHA1
02a8db6c70f328bbad69177d843553405f88fa0f

SHA256
58968138a0c8e6f7ab324a50906e29ef2980ccd5b844758fbf64176ea563a42c

SHA512
6cac3596c9d254c0d1f86be64affe801a7e887db8936c214431d0504ed19054ea94f747159e1c99e7bb60ad9ce88d1b48e5643fd92788585496eef785d6612cd

Download Submit
memory/4500-0-0x0000000000400000-0x0000000000B7E000-memory.dmp

Filesize
7.5MB

Download
memory/4500-2-0x0000000000401000-0x000000000056D000-memory.dmp

Filesize
1.4MB

Download
memory/4500-1-0x0000000000400000-0x0000000000B7E000-memory.dmp

Filesize
7.5MB

Download
memory/4500-8-0x0000000010000000-0x0000000010269000-memory.dmp

Filesize
2.4MB

Download
memory/4500-10-0x0000000000400000-0x0000000000B7E000-memory.dmp

Filesize
7.5MB

Download
memory/4500-11-0x0000000000400000-0x0000000000B7E000-memory.dmp

Filesize
7.5MB

Download
memory/4500-12-0x0000000010000000-0x0000000010269000-memory.dmp

Filesize
2.4MB

Download
memory/4500-18-0x0000000010000000-0x0000000010269000-memory.dmp

Filesize
2.4MB

Download
memory/4500-25-0x0000000010000000-0x0000000010269000-memory.dmp

Filesize
2.4MB

Download