cfb5c0cf9aa6e1152348bcb09ecd89bd7fa13745866bc9ac96107cfd99770ffa

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 16:55

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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
2080	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2080	WINWORD.EXE
2080	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 2864	2080	WINWORD.EXE	31
PID 2080 wrote to memory of 2864	2080	WINWORD.EXE	31
PID 2080 wrote to memory of 2864	2080	WINWORD.EXE	31
PID 2080 wrote to memory of 2864	2080	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\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:2080
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2864

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
d19e4840096c4d32d4a97d2ffa3bd857

SHA1
0e7a5261318c484db9cdd220edda9bbb88af69e6

SHA256
566db47c4c38b26763e4aeb96d1aababaf3d6237fb6a3101db2269f841286ab6

SHA512
6b89852c3775dc577b29fe8b29087598de02f467bac07d29a3bf52056c9ee74c693852ad03d2daa55ed63fbf2f7bc190c116ae89335f5ab94e206bcb98b9276f

Download Submit
memory/2080-0-0x000000002F5D1000-0x000000002F5D2000-memory.dmp

Filesize
4KB

Download
memory/2080-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2080-2-0x000000007182D000-0x0000000071838000-memory.dmp

Filesize
44KB

Download
memory/2080-5-0x000000007182D000-0x0000000071838000-memory.dmp

Filesize
44KB

Download
memory/2080-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2080-24-0x000000007182D000-0x0000000071838000-memory.dmp

Filesize
44KB

Download