f9232b3ba70ea9b78a1c03e1b697d947679f1631f124c181426d7e8d4728214b

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 15:14

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General

Target

interic.vcxproj.filters
Size

3KB
MD5

e016b3e239f9bdc02fde9c7c33d3062f
SHA1

6dea200908bf88c87d43b01d244d0ca85fb709be
SHA256

814afae32bc3ab2ac3550b24f015074fd741f19de2a93b9a8d1ca8090eab3390
SHA512

db0ede86c6f8836f1e622ca1882c59e60c73beba6253c80e3f66d7555248aad50a8498c4014f5186f42f55d4ad371e5ccb7a709fcc663a5aaa06db3f0efc9472

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2880	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2880	AcroRd32.exe
2880	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 2884	2608	cmd.exe	31
PID 2608 wrote to memory of 2884	2608	cmd.exe	31
PID 2608 wrote to memory of 2884	2608	cmd.exe	31
PID 2884 wrote to memory of 2880	2884	rundll32.exe	32
PID 2884 wrote to memory of 2880	2884	rundll32.exe	32
PID 2884 wrote to memory of 2880	2884	rundll32.exe	32
PID 2884 wrote to memory of 2880	2884	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\interic.vcxproj.filters
1⤵
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\interic.vcxproj.filters
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2884
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\interic.vcxproj.filters"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
14267228ae85158cf60fb25ee113e063

SHA1
c65562b8689f74c6cfc23d35647f93ebb9e4aaec

SHA256
5b91bdf279223a7900950c5113a590ae33756bf0828384fffb19d0ed03f5311c

SHA512
0a2d20c0e776cad8085aa7c4fee23d5ea73f0de1c137871a8863170ed219ce345320f1304a0e1de893f8441e2f8c813cd22115b991dbb2dce6beba49f6019735

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