9aa7b4356658472faa547e94308baa438a0b2fa09eb1282b71f6470c3ce1ba73

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 09:58

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General

Target

bb441f830bee01efeda76245d9d04dc0_JaffaCakes118.pdf
Size

5KB
MD5

bb441f830bee01efeda76245d9d04dc0
SHA1

e46c59c44f89ecb61547926179f46978afa98344
SHA256

9aa7b4356658472faa547e94308baa438a0b2fa09eb1282b71f6470c3ce1ba73
SHA512

884197e6eb13cbf1725d805f816b4ef796d1566a75f2e74a8b5323d63b07b436d85d74afcecdf18c667394b1d3bd653a9a700d29708d66fb323613808c21889c
SSDEEP

96:3U7phEVybrLln7OLykYKxIZ8lJPBdfHGiP0SbCqFaDIRcDVRQV:3U7phEVSrLln73kYK2qldL/GicSeovR9

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2792	672	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	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 672 wrote to memory of 2792	672	AcroRd32.exe	30
PID 672 wrote to memory of 2792	672	AcroRd32.exe	30
PID 672 wrote to memory of 2792	672	AcroRd32.exe	30
PID 672 wrote to memory of 2792	672	AcroRd32.exe	30

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\bb441f830bee01efeda76245d9d04dc0_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 672 -s 744
  2⤵
  - Program crash
  PID:2792

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/672-0-0x0000000002F40000-0x0000000002FB6000-memory.dmp

Filesize
472KB

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