576c7a88fa73ff6038bc2f5cfe7a1f2d28974f02e5def345209a84fbd60cf3dd

Analysis

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

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2024 07:52

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General

Target

a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe
Size

227KB
MD5

a6be5e586178b2df0efd100c7ba453b1
SHA1

18ac13933dfdb124dbcf45ea103608277280e80d
SHA256

576c7a88fa73ff6038bc2f5cfe7a1f2d28974f02e5def345209a84fbd60cf3dd
SHA512

55711f2d8b8fd4fe7bcebd8d8027472de309d50f8a4b0a4c4121940448057c913da567ae8dba862b28bf1ba49adcf17103c3bc08753197b0fde2bad911f91e64
SSDEEP

6144:8w+fRm+8TsKZKXUEkjyDH9kIClCTzUfqiMzucer4:B+U+8sKCCPCTNCrr4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3672	4940	WerFault.exe	84

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	a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4940 wrote to memory of 3604	4940	a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe	86
PID 4940 wrote to memory of 3604	4940	a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe	86
PID 4940 wrote to memory of 3604	4940	a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4940
- C:\Users\Admin\AppData\Local\Temp\a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a6be5e586178b2df0efd100c7ba453b1_JaffaCakes118.exe"
  2⤵
  PID:3604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 460
  2⤵
  - Program crash
  PID:3672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 4940 -ip 4940
1⤵
PID:1400

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

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Downloads

memory/4940-1-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4940-0-0x0000000000403000-0x0000000000404000-memory.dmp

Filesize
4KB

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