00a427ae8bc327fd7f1004faf7688340da892cc0b5e9d3a8b6504ec798581fa0

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 03:51

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General

Target

b63c98cd413db0a80ef8fc70c765187e_JaffaCakes118.pdf
Size

106KB
MD5

b63c98cd413db0a80ef8fc70c765187e
SHA1

2d5123492d7ef7345f84d32f3f17723c80d24a91
SHA256

00a427ae8bc327fd7f1004faf7688340da892cc0b5e9d3a8b6504ec798581fa0
SHA512

629d3e83a3050b63ec59057630cbe74da830deb81462cc1da253fc082e1be4bdf715f8f131bd34c5b7718f7aa158bcc480a566a861126e9b3f53791b78229d0b
SSDEEP

384:bONbedw+lJ55mSDtR6P2C/aH52SBuRVy5N0E4/qZZEZ71C4rBqK8rr8ywzhY61Kw:q

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2712	2764	WerFault.exe	30

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
2764	AcroRd32.exe
2764	AcroRd32.exe
2764	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2712	2764	AcroRd32.exe	31
PID 2764 wrote to memory of 2712	2764	AcroRd32.exe	31
PID 2764 wrote to memory of 2712	2764	AcroRd32.exe	31
PID 2764 wrote to memory of 2712	2764	AcroRd32.exe	31

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\b63c98cd413db0a80ef8fc70c765187e_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2764 -s 760
  2⤵
  - Program crash
  PID:2712

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/2764-0-0x0000000002D20000-0x0000000002D96000-memory.dmp

Filesize
472KB

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