0df75c61eef97c1815a44356bad526a33f5ac978d2eb1d5e4e78d65c3c7745df

Analysis

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

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 03:54

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General

Target

88e505c6b364908fc82d68f45457ebab_JaffaCakes118.pdf
Size

87KB
MD5

88e505c6b364908fc82d68f45457ebab
SHA1

6664513a7f8ffd6411820e3df57dd0f5b3974d59
SHA256

0df75c61eef97c1815a44356bad526a33f5ac978d2eb1d5e4e78d65c3c7745df
SHA512

b42cf312118fe4f36b1a37f536042279bc4be222243dd1d50a9fbc31d93c49da3212aef95e85292d456d74682d2aec289137ccab55b02f4fb2f7c3d4c898d9a6
SSDEEP

384:bONbedw+lJ5LXYn5I+uBv5x9Wnl4dIcrfBV0sAOWhfeIDN0Z3:z

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1992	1288	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
1288	AcroRd32.exe
1288	AcroRd32.exe
1288	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 1992	1288	AcroRd32.exe	30
PID 1288 wrote to memory of 1992	1288	AcroRd32.exe	30
PID 1288 wrote to memory of 1992	1288	AcroRd32.exe	30
PID 1288 wrote to memory of 1992	1288	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\88e505c6b364908fc82d68f45457ebab_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 752
  2⤵
  - Program crash
  PID:1992

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/1288-0-0x0000000002B10000-0x0000000002B86000-memory.dmp

Filesize
472KB

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