ffc3ab51f9afc6124b648903a43847d36138f9f4582e426bf2c11025ec918fe2

Analysis

max time kernel
53s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
01/03/2025, 10:14

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General

Target

$TEMP/Loving.rtf
Size

27KB
MD5

71f22b73d66adf2370bdf3f9ab941086
SHA1

c7cc8938570b412a89243b588ac7cf70b947c9b4
SHA256

ac214767bc378d05afeb52bfd90da5e544cbe6cbc819ecbe346c10b79e2f3ca2
SHA512

caf1adce4ed75278a66b80e4407cb30844295397bca5cdadd40d6c9f31e0e4049b330e977b4768eb4fcd83ce298fe4b521d3196e8e9e3bb8b05e41ae67733717
SSDEEP

768:tPFOmX30+d2EOkzwM0VbPDQTvkgyOWJg67:tPf30+WJQTC/7

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
2104	WINWORD.EXE

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE
2104	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2932	2104	WINWORD.EXE	31
PID 2104 wrote to memory of 2932	2104	WINWORD.EXE	31
PID 2104 wrote to memory of 2932	2104	WINWORD.EXE	31
PID 2104 wrote to memory of 2932	2104	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\$TEMP\Loving.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:2104
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2932

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/2104-0-0x000000002F6F1000-0x000000002F6F2000-memory.dmp

Filesize
4KB

Download
memory/2104-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2104-2-0x0000000070F8D000-0x0000000070F98000-memory.dmp

Filesize
44KB

Download
memory/2104-5-0x0000000070F8D000-0x0000000070F98000-memory.dmp

Filesize
44KB

Download