1b01207c2a72f4e7b1a62254f62365152136b3a2450994a69541b3e7064f6343

Analysis

max time kernel
101s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01/09/2024, 20:12

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General

Target

Cawt-2.9.6-User/Applications/AbbrExample.docx
Size

14KB
MD5

51b89a9701feda959bb5f24942cb25ef
SHA1

1ee55c780d9caa4e901e95c72787ec4141863061
SHA256

2d10c0e453ca396d45fa1fc1e7a3208ef7d30ab85418b1ebebe68e5cd4d7e5fc
SHA512

e6cee4601c883c0b062e03e3321b7d703b946bee2faff4c546a27d277f776074d9aa8bc22b77e55865cef4c4934295fcc4219f95bf3e8d6f7780bd24f9c75c2a
SSDEEP

192:jhzqik691w33YU8G4TTVaVaBEfDgsxM5BdRO4S7q2jn5sklM2DKI0W:dzqikG1w4U8G6TVaVaK01O4SeGumKI0W

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
2112	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2112	WINWORD.EXE
2112	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2380	2112	WINWORD.EXE	31
PID 2112 wrote to memory of 2380	2112	WINWORD.EXE	31
PID 2112 wrote to memory of 2380	2112	WINWORD.EXE	31
PID 2112 wrote to memory of 2380	2112	WINWORD.EXE	31

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\Cawt-2.9.6-User\Applications\AbbrExample.docx"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2380

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

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

Filesize
19KB

MD5
43f42b1e4073ec577721dae7a592202d

SHA1
1a95ac4d010fbe2a4cedf8d4be5ed0dbf88b89f7

SHA256
23620103281988c2107dc1cc836c4c2d5f91d57ad1586a244181bc5fde3a0205

SHA512
dab50973aa05bcd700370388368fbe4d6ee12664d4f3b52864942971a2a488a676dc13c5dd5b20ec74449a96e98ca98a0ee6d0d78bcae469f302360997b77482

Download Submit
memory/2112-0-0x000000002FD11000-0x000000002FD12000-memory.dmp

Filesize
4KB

Download
memory/2112-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2112-2-0x00000000715ED000-0x00000000715F8000-memory.dmp

Filesize
44KB

Download
memory/2112-8-0x00000000715ED000-0x00000000715F8000-memory.dmp

Filesize
44KB

Download
memory/2112-29-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download