c11cc43ea552b0709a82be0fe575fdfe7d5f85a2ebcad79a2e7c0b0e4a4076f4

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 18:04

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General

Target

7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe
Size

216KB
MD5

7522bee22d1a2ca6d1782c0a2e1ef402
SHA1

53911c5166bcb3f681cb54c104e1dca0a22bc9c2
SHA256

c11cc43ea552b0709a82be0fe575fdfe7d5f85a2ebcad79a2e7c0b0e4a4076f4
SHA512

6659a47946910c946e0352497d64d80da3497b78b3be2458fc806075e403544875ab9bb22c4347d72e45d200ab16c03b03d2bdf92c0b1cd7b90897aa3e400170
SSDEEP

3072:Lkfz0Yi09gpZb6GNaSw91HttuLWQXIARvBC1:gr0o9iAtRupA

Score

7^/10

discovery persistence

Malware Config

Signatures

Boot or Logon Autostart Execution: Print Processors 1 TTPs 1 IoCs

Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.

persistence

Print Processors

T1547.012

description	ioc	Process
File opened for modification	C:\Windows\system32\spool\PRTPROCS\x64\259ECDE.tmp	7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\spool\PRTPROCS\x64\259ECDE.tmp	7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2620	1760	WerFault.exe	29

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	7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1760 wrote to memory of 2620	1760	7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe	30
PID 1760 wrote to memory of 2620	1760	7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe	30
PID 1760 wrote to memory of 2620	1760	7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe	30
PID 1760 wrote to memory of 2620	1760	7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7522bee22d1a2ca6d1782c0a2e1ef402_JaffaCakes118.exe"
1⤵
- Boot or Logon Autostart Execution: Print Processors
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1760
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1760 -s 264
  2⤵
  - Program crash
  PID:2620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Print Processors

T1547.012

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Print Processors

T1547.012

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/1760-0-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1760-2-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1760-3-0x0000000000402000-0x000000000047C000-memory.dmp

Filesize
488KB

Download
memory/1760-1-0x0000000000230000-0x000000000024B000-memory.dmp

Filesize
108KB

Download
memory/1760-4-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1760-11-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads