1cb6edaffa071eaa7cda9dbc1641a047fddf693a8160680c908c177c825137f2

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 02:55

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General

Target

82c7592c8aa97c16400ef117a478646e_JaffaCakes118.pdf
Size

132KB
MD5

82c7592c8aa97c16400ef117a478646e
SHA1

68f20d6d13dddaa3658a8b33cfdd603ddf58664d
SHA256

1cb6edaffa071eaa7cda9dbc1641a047fddf693a8160680c908c177c825137f2
SHA512

c86fa54ffc42d4c465d16e956cc6a7d196eddd4770329d5abac71713bc772bba9eb98605d12db9acd1cac1c1e9ca333822a84ded44c3f3795f599b243845a87e
SSDEEP

768:bL6WUWUDNTqkDjojVjQjJ4nI6Rjew7qpq7bTHMtt1tXJf2SNaAg+qw+B0mAiE+B1:P

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2128	2288	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
2288	AcroRd32.exe
2288	AcroRd32.exe
2288	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2128	2288	AcroRd32.exe	30
PID 2288 wrote to memory of 2128	2288	AcroRd32.exe	30
PID 2288 wrote to memory of 2128	2288	AcroRd32.exe	30
PID 2288 wrote to memory of 2128	2288	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\82c7592c8aa97c16400ef117a478646e_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 752
  2⤵
  - Program crash
  PID:2128

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/2288-0-0x00000000031F0000-0x0000000003266000-memory.dmp

Filesize
472KB

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