904649c6cba5c8d824f3876243ca1099bfd96130985942ccded0b39235af15c8

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 05:23

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General

Target

eaaa108eb9df46b54823531c21fcced3_JaffaCakes118.exe
Size

327KB
MD5

eaaa108eb9df46b54823531c21fcced3
SHA1

d109be245a255b0d58b7716c9853895b3490ca2d
SHA256

904649c6cba5c8d824f3876243ca1099bfd96130985942ccded0b39235af15c8
SHA512

02a3f159d95e2e0907ab06b03ae2ec7ea09553d7dbf004dbb93915e961e7162a68ca9fada1c67843024f0955fdbf881809bb9946a2f5c004f6d9311deab5b8fa
SSDEEP

6144:TJQekcLjyBhOiih1lmSDbxlESPzc4kBhhOETh7WmNO2Al8lscJvHG:99kcvq5EmebvzPQ/rNJq8llQ

Score

7^/10

discovery

Malware Config

Signatures

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\SystemBiosDate	eaaa108eb9df46b54823531c21fcced3_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	eaaa108eb9df46b54823531c21fcced3_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2536	2292	WerFault.exe	81

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	eaaa108eb9df46b54823531c21fcced3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eaaa108eb9df46b54823531c21fcced3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaaa108eb9df46b54823531c21fcced3_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
PID:2292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 668
  2⤵
  - Program crash
  PID:2536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2292 -ip 2292
1⤵
PID:3508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2292-0-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2292-1-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2292-2-0x0000000000463000-0x00000000004B0000-memory.dmp

Filesize
308KB

Download
memory/2292-3-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2292-4-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download