43e9b79c9b5d8d4204c4967bf34e4504d58d29398a26dedf6c1dabef10c0004e

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:04

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General

Target

eab97a11f4d4502c47b225c0362a05c9_JaffaCakes118.pdf
Size

11KB
MD5

eab97a11f4d4502c47b225c0362a05c9
SHA1

fec17bd4e31e8fa2376408e1c00a0be93a2252ac
SHA256

43e9b79c9b5d8d4204c4967bf34e4504d58d29398a26dedf6c1dabef10c0004e
SHA512

26b8b2159e3855cf7512395ed2621b1d0555f07c2ca78e56d9ddf2e583f4b5a1ef54d01e28c73f9c260cdd72d17411b39f409612ef1b32fc34e997e27ae2c389
SSDEEP

192:bONbedw+lJ5H2pnk5yOV2FlPcaku1OPuXllfYxz5stMkmTuzh8wZ0NOFiC/sfXNu:bONbedw+lJ5H2yp2UakGZlVYPTmh8Ck+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2584	2312	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 3 IoCs

pid	Process
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 2584	2312	AcroRd32.exe	30
PID 2312 wrote to memory of 2584	2312	AcroRd32.exe	30
PID 2312 wrote to memory of 2584	2312	AcroRd32.exe	30
PID 2312 wrote to memory of 2584	2312	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\eab97a11f4d4502c47b225c0362a05c9_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2312
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2312 -s 760
  2⤵
  - Program crash
  PID:2584

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/2312-0-0x0000000002FA0000-0x0000000003016000-memory.dmp

Filesize
472KB

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