c59840f2a37cc434ef9e343de8cb199142f80d6dd77e7cfa0869972c76f2af34

Analysis

max time kernel
150s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-11-2024 17:39

Target

86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe
Size

317KB
MD5

86b9aaa399ec6aa5a99f539922c860c1
SHA1

83ac3e0814306b580d77f0bd891c279c57cfccb5
SHA256

c59840f2a37cc434ef9e343de8cb199142f80d6dd77e7cfa0869972c76f2af34
SHA512

266163a3160cb86ab289a5d3f7e8c522a87c48dafab681bfb2d13a26e60672f8f1fa00382949b5c51794da8c3622be5b5887e439727c4678dc57a36547b016f6
SSDEEP

6144:QGHX5Iphy5jt7XKk7ZHhooeIhcK7O46LalbCPrHWV730Q/CR8SEoZtF:QAX5Z7t7xmCcK7gLMCL8bKooZz

Score

3^/10

discovery

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2852 2900 WerFault.exe 86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe
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

Processes:

86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe

pid	pid_target	process	target process
2852	2900	WerFault.exe	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe

description	pid	process	target process
PID 2900 wrote to memory of 1724	2900	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe
PID 2900 wrote to memory of 1724	2900	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe
PID 2900 wrote to memory of 1724	2900	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe	86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Users\Admin\AppData\Local\Temp\86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\86b9aaa399ec6aa5a99f539922c860c1_JaffaCakes118.exe"
  2⤵
  PID:1724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 472
  2⤵
  - Program crash
  PID:2852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2900 -ip 2900
1⤵
PID:3288

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2900-2-0x00000000021E0000-0x00000000021E2000-memory.dmp

Filesize
8KB

Download
memory/2900-1-0x00000000000A0000-0x00000000001A0000-memory.dmp

Filesize
1024KB

Download