48254bfde00c8a7e45c71e063ee689ef3c59fb765e44abbad5d75011940593c8

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 21:06

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General

Target

license.rtf
Size

39KB
MD5

37e589de46ff186440ee383abc1dc563
SHA1

4d5dedf42474567ee43d2c46548f4993b2422ee2
SHA256

cff641e1620777017989052c1844e697f4406e28b70767843ca2c8cd53420306
SHA512

659664dbf70967f457c29d33711b136164f5725b45190ce6c28b89605a501e9e52d0f705545632a910489ab30e1ae687ff9d27219b1e61fa9dc2249b63c1eea4
SSDEEP

384:zpJkpvJvcDp/7hdt1CPFr+4Tt8LGQfHnkTVMHeo75Y3kmA31dv61Qyq:zpJmqt1CBjjZrS14u

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
2060	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2060	WINWORD.EXE
2060	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2832	2060	WINWORD.EXE	31
PID 2060 wrote to memory of 2832	2060	WINWORD.EXE	31
PID 2060 wrote to memory of 2832	2060	WINWORD.EXE	31
PID 2060 wrote to memory of 2832	2060	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\license.rtf"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2832

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
61bb134ae2160e89dc9987b03e522ba3

SHA1
49078057df518e4bb6ed58ec93c031102790965a

SHA256
a55e4b1cef44609510f7094a791f6faf3413fb75b7dbf2c0729b1fb61a4058cb

SHA512
ee421f50543930dc0758408aba54487d54651cc350467ac687496bd9599d3b6ae09edd0ffc1cb57f57c54373f03f51b7d8585c6b2152a2b88c0b4bd51e42e7fc

Download Submit
memory/2060-0-0x000000002FB41000-0x000000002FB42000-memory.dmp

Filesize
4KB

Download
memory/2060-2-0x000000007177D000-0x0000000071788000-memory.dmp

Filesize
44KB

Download
memory/2060-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2060-9-0x000000007177D000-0x0000000071788000-memory.dmp

Filesize
44KB

Download
memory/2060-27-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2060-28-0x000000007177D000-0x0000000071788000-memory.dmp

Filesize
44KB

Download