08d0ff24b4dfba35fca2e2e7868637e5a342b64eee7f43ca4186cf55de8fce10

Analysis

max time kernel
13s
max time network
20s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 10:35

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General

Target

73b072086343bda4c54955eb3e4b4251_JaffaCakes118.pdf
Size

87KB
MD5

73b072086343bda4c54955eb3e4b4251
SHA1

b8c8f1e85cf23c6acdd30ce0f02e0f28f0828222
SHA256

08d0ff24b4dfba35fca2e2e7868637e5a342b64eee7f43ca4186cf55de8fce10
SHA512

af8a8d9e5e90d8075f114dcc094d53d90f2970f60e6da538981e294591e7237fb6ccceac22a4d9ada63a6ef30e96f161f69372c1de56d0e633222c6e23106454
SSDEEP

192:bONbedw+lJ57pzvRO094OE9PLixIVU7Z3:bONbedw+lJ51zvRO094OE9PLixIVUt3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2748	2904	WerFault.exe	28

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
2904	AcroRd32.exe
2904	AcroRd32.exe
2904	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2748	2904	AcroRd32.exe	29
PID 2904 wrote to memory of 2748	2904	AcroRd32.exe	29
PID 2904 wrote to memory of 2748	2904	AcroRd32.exe	29
PID 2904 wrote to memory of 2748	2904	AcroRd32.exe	29

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\73b072086343bda4c54955eb3e4b4251_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 764
  2⤵
  - Program crash
  PID:2748

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/2904-0-0x0000000003920000-0x0000000003996000-memory.dmp

Filesize
472KB

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