7ea53d1705cb202531a2dbb02c1d9f070bf662b4ba028c340fd9cacaf06edf1e

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 12:16

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General

Target

$PLUGINSDIR/license.rtf
Size

1KB
MD5

194758433a4f4a9adbe0f47189c0ff57
SHA1

ed979930542bb3b9ee0a5fabf7574ea11f078405
SHA256

e17f9c0044f7255773ad4055eb9b838c1ab9092ec4784f87d62c1323d858f819
SHA512

9659420a64bf49696d5fb7ce4f30ca48ae22d58e4bd522d27c144f9fc2f5d1af64661b924ec05e4ff92e74d1730506346bc0887fc1736fffc03d199c98a4a21f

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
2316	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2316	WINWORD.EXE
2316	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2724	2316	WINWORD.EXE	32
PID 2316 wrote to memory of 2724	2316	WINWORD.EXE	32
PID 2316 wrote to memory of 2724	2316	WINWORD.EXE	32
PID 2316 wrote to memory of 2724	2316	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\$PLUGINSDIR\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:2316
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2724

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
5a87b7094e2a605b4b7c8d986b6dbd39

SHA1
79f1bb73973ce6d3ec83b8ec7954ec242c2fda7b

SHA256
77bda9e8f9dfdacdcd46a7683dcffdc5c870658dfbdc2943f9638eeca073f2ce

SHA512
d749a78ded037a43a47f313216dab7a91b668dce0552b2feae5584b08736a815ae731f24a9996cb986f4d353617fd4e912ca08cbaba6693a307d7047c72f281a

Download Submit
memory/2316-0-0x000000002F8D1000-0x000000002F8D2000-memory.dmp

Filesize
4KB

Download
memory/2316-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2316-2-0x000000007182D000-0x0000000071838000-memory.dmp

Filesize
44KB

Download
memory/2316-5-0x000000007182D000-0x0000000071838000-memory.dmp

Filesize
44KB

Download
memory/2316-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download