27f85c6bf16ba35651a8765d62ad06dd075b54ee8eb3223db293f23602fb6fca

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 13:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/gc_license.rtf
Size

14KB
MD5

5190bd8d892384b72d0a7f5eb4364eb0
SHA1

4960e2af31f9dc90f6c8f864b8fb865150e76e97
SHA256

cd47392546a0b63061e33a431debd341f21755d794b59d14b6272ae895725db3
SHA512

718bd94078f78f074d6dee299aadd12041e1b7cee9a51aa8ce320477845d627259da76239ac1f10a87dd90135c1a9c83f65ddd6dc1eac4d18ef210a3cd2b6295
SSDEEP

384:PMxEXYxvXulMRXk///JGGl/q7yJQCTLDJTLSjYC12xx:VXYx2lW0/3JGGl/q76QCTPJTWYC12xx

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
2260	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2260	WINWORD.EXE
2260	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2700	2260	WINWORD.EXE	32
PID 2260 wrote to memory of 2700	2260	WINWORD.EXE	32
PID 2260 wrote to memory of 2700	2260	WINWORD.EXE	32
PID 2260 wrote to memory of 2700	2260	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\gc_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:2260
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2700

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

Filesize
19KB

MD5
fd6c08f5627d6c1a26f2cac949eaa82e

SHA1
ed86d07ae2bf8ce7266c147520c8b5294695b503

SHA256
660b73bba4d0b758cef2d4198405eb68ad28bcb1b5c118d90049bf0386b09576

SHA512
fc0d4ea5288e618d7543fb5a801a2c1da8a0bf8745842c91b234a4fb8a929b15c01c127ebdcb281d35ea2ee5b3beca5477eb0c74b32e157ebb39ab94dfdd2ebe

Download Submit
memory/2260-0-0x000000002F1B1000-0x000000002F1B2000-memory.dmp

Filesize
4KB

Download
memory/2260-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2260-2-0x000000007136D000-0x0000000071378000-memory.dmp

Filesize
44KB

Download
memory/2260-10-0x000000007136D000-0x0000000071378000-memory.dmp

Filesize
44KB

Download
memory/2260-28-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2260-29-0x000000007136D000-0x0000000071378000-memory.dmp

Filesize
44KB

Download