f437e5d3d12b1205d0478f8010bb3997674de4b884bc9fd48c0ecfc0c6e6ccf6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 20:35

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General

Target

0754977cf78c04f276612b123d024060_JaffaCakes118.exe
Size

64KB
MD5

0754977cf78c04f276612b123d024060
SHA1

e0ca98da41194cf0b974f537eb4df7e5c34e6345
SHA256

f437e5d3d12b1205d0478f8010bb3997674de4b884bc9fd48c0ecfc0c6e6ccf6
SHA512

0b63ff44c7c3483b06b568b1b7731a46744661f815982aece93c7065a5173c0d3dc9c3af7a387dc00282ba855cfd3f61972737b560aeeef55eedf863ebf6bbf1
SSDEEP

1536:wygs3cEtU5+SFPmyn2fVC3vIwwrs0oGImV8Hd4:7/U5+MmII0fss0o5d4

Score

6^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2208	2800	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 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	0754977cf78c04f276612b123d024060_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 688 wrote to memory of 2800	688	0754977cf78c04f276612b123d024060_JaffaCakes118.exe	82
PID 688 wrote to memory of 2800	688	0754977cf78c04f276612b123d024060_JaffaCakes118.exe	82
PID 688 wrote to memory of 2800	688	0754977cf78c04f276612b123d024060_JaffaCakes118.exe	82
PID 688 wrote to memory of 2800	688	0754977cf78c04f276612b123d024060_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\0754977cf78c04f276612b123d024060_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0754977cf78c04f276612b123d024060_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:688
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2800 -s 412
    3⤵
    - Program crash
    PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 2800 -ip 2800
1⤵
PID:4284

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

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Downloads

memory/688-0-0x0000000002150000-0x0000000002152000-memory.dmp

Filesize
8KB

Download
memory/688-3-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/688-6-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/688-7-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download