34e47c717e108716736ce89d3e2fd8dccb7f7550b2340b1eb62610b71d585d79

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 21:21

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General

Target

$PLUGINSDIR/frg_license.rtf
Size

57KB
MD5

7be0f88cc380caaf3efc805e14eb3c9b
SHA1

28cfb260e938a81bd4eada0099e397ec83f2e619
SHA256

5101a990a7d78e415958a8e803fae4b4a1de3601d9fb37dbb55f85e0644a85a3
SHA512

a307c461dbb171f88972e2220a07f307a1f006f00a0369a935fb33c9af4d4cef62cc2e05ec9a9d84376778556ed201d10884319fbf9b35581bce71cbbf771c4c
SSDEEP

768:GH6OyQAoYRJQQA5Vq7MYQQA5VqKMPQQA5Vq7MPQQA5VqUMPQQA5VqT81O3idRfOE:SpsxIUhd

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
308	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
308	WINWORD.EXE
308	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 308 wrote to memory of 1616	308	WINWORD.EXE	32
PID 308 wrote to memory of 1616	308	WINWORD.EXE	32
PID 308 wrote to memory of 1616	308	WINWORD.EXE	32
PID 308 wrote to memory of 1616	308	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\frg_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:308
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1616

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
1636984e2478572988ae93a43b6d068a

SHA1
aed020994cdb89da51809da2a34947c2c8fa57a1

SHA256
d7c8cf70677c73c09e1fa83193f1a0c4341ac9e1f9e0ccb7a1374d0032502b36

SHA512
343c0d96b0801533079f2d4a30aca8d44e0e4f79a6c42c27afb0497f7105e14eb02c0fdeb83d238e8a855691b9b6a237d8a48d82bdd22a2af9d9d899d654cc55

Download Submit
memory/308-0-0x000000002FDC1000-0x000000002FDC2000-memory.dmp

Filesize
4KB

Download
memory/308-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/308-2-0x0000000070C6D000-0x0000000070C78000-memory.dmp

Filesize
44KB

Download
memory/308-5-0x0000000070C6D000-0x0000000070C78000-memory.dmp

Filesize
44KB

Download
memory/308-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/308-24-0x0000000070C6D000-0x0000000070C78000-memory.dmp

Filesize
44KB

Download