7e28641f6aefdca42fb3f0e1c888e6ad9c228cb8fff38339c3a9f2282e9406f4

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 08:40

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General

Target

dfd64dfc6bc766ed2c70a1c5e1abcc5f_JaffaCakes118.pdf
Size

52KB
MD5

dfd64dfc6bc766ed2c70a1c5e1abcc5f
SHA1

8d94ca6ca079c472f86e0b67423aa0a4994da3f0
SHA256

7e28641f6aefdca42fb3f0e1c888e6ad9c228cb8fff38339c3a9f2282e9406f4
SHA512

20b3a0f29df82fc2de589c97a6f2e13ec41082a56ee51487f045be803607e0f30df45fd7a080e3711fc3de7ddd191d62cba7efb10aa7be741bc764559556de0d
SSDEEP

768:e46+kngVuo60I1j5BKsRRiiQ5KqEs8hhDy:/wgV360IBbPRRiiQ5KqEZhh+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2528	2476	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
2476	AcroRd32.exe
2476	AcroRd32.exe
2476	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 2528	2476	AcroRd32.exe	30
PID 2476 wrote to memory of 2528	2476	AcroRd32.exe	30
PID 2476 wrote to memory of 2528	2476	AcroRd32.exe	30
PID 2476 wrote to memory of 2528	2476	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\dfd64dfc6bc766ed2c70a1c5e1abcc5f_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2476 -s 752
  2⤵
  - Program crash
  PID:2528

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/2476-1-0x00000000035C0000-0x0000000003636000-memory.dmp

Filesize
472KB

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