492735229f3f3e0cd6f458c30881802d4e585691a450a7d22390972ff91f5483

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 06:33

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General

Target

895b3b3d1a2193eff4b2c7c4f512d21d_JaffaCakes118.pdf
Size

87KB
MD5

895b3b3d1a2193eff4b2c7c4f512d21d
SHA1

af0ef4a2a86bee24d1be3732d29d5366e6adc215
SHA256

492735229f3f3e0cd6f458c30881802d4e585691a450a7d22390972ff91f5483
SHA512

970e97b662c00341e0f1cd1fa6c9b3e14ab37774a0d0cb81b2e79a95b5982eb99ea746235f1e94758d6dbdfe0021454d13828e09cf08de2eddd3819190762c5c
SSDEEP

384:bONbedw+lJ5sQ9PpSzwM1aChDXtncKvC5NpDlKKa0cRVpBVDEbzIQlDD9c9fN/56:b

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2580	2184	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
2184	AcroRd32.exe
2184	AcroRd32.exe
2184	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2580	2184	AcroRd32.exe	30
PID 2184 wrote to memory of 2580	2184	AcroRd32.exe	30
PID 2184 wrote to memory of 2580	2184	AcroRd32.exe	30
PID 2184 wrote to memory of 2580	2184	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\895b3b3d1a2193eff4b2c7c4f512d21d_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 748
  2⤵
  - Program crash
  PID:2580

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/2184-0-0x00000000028A0000-0x0000000002916000-memory.dmp

Filesize
472KB

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