7a934f13a627cd9461ebd530413d5b5ffa74b471853c6ab34d0ee6c6ae0f02a1

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 22:49

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General

Target

26a13292b0f9442a0f02b18056d28816_JaffaCakes118.doc
Size

32KB
MD5

26a13292b0f9442a0f02b18056d28816
SHA1

842b5a9f39ae2796c1ae57b83e39c464e60d7370
SHA256

7a934f13a627cd9461ebd530413d5b5ffa74b471853c6ab34d0ee6c6ae0f02a1
SHA512

164488887be2dc152d9bd6b134bc16fdc2c330e0003137cdeb71b7ecbac6b8916ba3d8e65743eb8645cab95705cbc8aa1a95363570e647e212334cc13658f2e1
SSDEEP

384:fWR5Phe8rAOq30jD6KmKWcQrtq14yVWG:fWg/MDr1

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

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	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
744	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
744	WINWORD.EXE
744	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 2868	744	WINWORD.EXE	32
PID 744 wrote to memory of 2868	744	WINWORD.EXE	32
PID 744 wrote to memory of 2868	744	WINWORD.EXE	32
PID 744 wrote to memory of 2868	744	WINWORD.EXE	32

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\26a13292b0f9442a0f02b18056d28816_JaffaCakes118.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2868

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/744-0-0x000000002F621000-0x000000002F622000-memory.dmp

Filesize
4KB

Download
memory/744-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/744-2-0x0000000070CFD000-0x0000000070D08000-memory.dmp

Filesize
44KB

Download
memory/744-5-0x0000000070CFD000-0x0000000070D08000-memory.dmp

Filesize
44KB

Download