a99ed32b04133b411f12b7f8cac59c0af2d75dc86146966eb4e926e420eede99

Analysis

max time kernel
52s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 04:12

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General

Target

$PLUGINSDIR/Iminent_license.rtf
Size

56KB
MD5

f8578ff6185b661fe345208408091619
SHA1

981078df6188ffc4566dda762df40cf6c19b4bd4
SHA256

6936713a7d1a89e13b2d08038a5d5c5774d7611b218d2ba8da556efe28add6b5
SHA512

b4229e80226bde268b2d847b9d0993d6a70a5b1f9eb44c8a225e1d0d035ca4b6a792d47ce9ab8b127b23e1d2fba75d9b502afb39ca98583d0eaa3d07c5508288
SSDEEP

768:aE6m+kHbNZ/caU0MI6M1/caU0MI6Mn/caU0MI6MQ/caU0MI6Mvejq6CRFQ5/caU4:Nj/lb8W3YncXMYXip7LJKL9cO9

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
964	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
964	WINWORD.EXE
964	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 2788	964	WINWORD.EXE	31
PID 964 wrote to memory of 2788	964	WINWORD.EXE	31
PID 964 wrote to memory of 2788	964	WINWORD.EXE	31
PID 964 wrote to memory of 2788	964	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\$PLUGINSDIR\Iminent_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:964
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2788

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/964-0-0x000000002F641000-0x000000002F642000-memory.dmp

Filesize
4KB

Download
memory/964-2-0x0000000073CFD000-0x0000000073D08000-memory.dmp

Filesize
44KB

Download
memory/964-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/964-5-0x0000000073CFD000-0x0000000073D08000-memory.dmp

Filesize
44KB

Download