f5cf5306f76819d9885cbcd915579a132360198e43a3ba844c7bb6e075704bef

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04/09/2024, 13:58

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General

Target

TOTEST_Marlene 0794-PYMTADV Mda.docx
Size

47KB
MD5

5129f62373c978b5744280628c9f52d7
SHA1

5dbd01f15fb3f2b8e6f75cebd5c49ca100b5280c
SHA256

f5cf5306f76819d9885cbcd915579a132360198e43a3ba844c7bb6e075704bef
SHA512

bb9d8ecbe3f0ebdf481686eeff412c213952c0594ec65d73f148ececd3aea8af9c7a5642f6a207bcb987d524cd92aa353af21a004786ea21b269ed69e4f0518b
SSDEEP

768:aFc+tdl2q9SSO5UgdjCjftlhO44HOKwBk99zsJYkYK:hW2qDO7jCXUXuPy7zGYK

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
2972	WINWORD.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2972	WINWORD.EXE
2972	WINWORD.EXE
2972	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 1384	2972	WINWORD.EXE	32
PID 2972 wrote to memory of 1384	2972	WINWORD.EXE	32
PID 2972 wrote to memory of 1384	2972	WINWORD.EXE	32
PID 2972 wrote to memory of 1384	2972	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\TOTEST_Marlene 0794-PYMTADV Mda.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:2972
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1384

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\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2972-0-0x000000002F9E1000-0x000000002F9E2000-memory.dmp

Filesize
4KB

Download
memory/2972-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2972-2-0x00000000716ED000-0x00000000716F8000-memory.dmp

Filesize
44KB

Download
memory/2972-4-0x00000000716ED000-0x00000000716F8000-memory.dmp

Filesize
44KB

Download