aabef5acbda4a352af037e940fb4447582d59caea32faa53e5325e2eb655f0aa

Analysis

max time kernel
93s
max time network
96s
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 15:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe
Size

27KB
MD5

eba44f2f8cd130a51edc96d776c38ca8
SHA1

c39c39304556721e791c649ad1d050a88af74629
SHA256

aabef5acbda4a352af037e940fb4447582d59caea32faa53e5325e2eb655f0aa
SHA512

efc94b8043983d39f7689866350a8226673564a437252f4a1f4d88c5de04d6a2f8ccd42b7c77c8e5fac14fd148c69db229f3f3cee9c469c9897da209aa7a2a81
SSDEEP

768:VQjrjH4zBH2lC4CrleNlBk1OG/Tdk24tO:VQjrL2BmCjhuLKObw

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/316-0-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/316-7-0x0000000000400000-0x0000000000414000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\gbvgbv16.exe	eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\gbvgbv16.exe	eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\fonts\dbr16031.ttf	eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe
File opened for modification	C:\Windows\fonts\dbr16031.ttf	eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4668	316	WerFault.exe	80

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	eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eba44f2f8cd130a51edc96d776c38ca8_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 316 -s 316
  2⤵
  - Program crash
  PID:4668

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 316 -ip 316
1⤵
PID:1028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/316-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/316-7-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download