f9232b3ba70ea9b78a1c03e1b697d947679f1631f124c181426d7e8d4728214b

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 15:14

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General

Target

interic.vcxproj
Size

10KB
MD5

f8b01c9d6b2e4b4422c3ec4260561699
SHA1

4efa33fcdbb1bb41544eb934b80cc24bf7ce2c7d
SHA256

a78094048750e7d6f11788e84d9198ad8337179375655fd9c63f8314fa0b641c
SHA512

9eff45b624d1c614928948f05e20493e985c57a32a62d3fac7b5e428a0f0c782520aae2bb8f829a79bbe3087ecea91db667d875cf80f1e87e0e8f0b125792f94
SSDEEP

192:L/zcLts4fbVPR0/gPcV/gPce/xPcF8xPcXb6tYKVB:r4c/kw/kD/l+8lM6tYKVB

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-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2756	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2756	AcroRd32.exe
2756	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 1624	2496	cmd.exe	31
PID 2496 wrote to memory of 1624	2496	cmd.exe	31
PID 2496 wrote to memory of 1624	2496	cmd.exe	31
PID 1624 wrote to memory of 2756	1624	rundll32.exe	33
PID 1624 wrote to memory of 2756	1624	rundll32.exe	33
PID 1624 wrote to memory of 2756	1624	rundll32.exe	33
PID 1624 wrote to memory of 2756	1624	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\interic.vcxproj
1⤵
- Suspicious use of WriteProcessMemory
PID:2496
- 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
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1624
- - 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"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2756

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
05ec938ab2e55fd789575b7d1bd234a1

SHA1
0d621fc95732fecc17e985743150cb173b1b63cb

SHA256
54d20136791a10d24c1ce47e548b9fdeaad010b16c472dd6cccb490bfeff6d9a

SHA512
5a119e40ef548d9491a12fce7bab70d0526f331334bd1bd9ffd32548f816f5f8a1dbb3955690a87daa365986c1751941cc290039f994a16e972a2b9a3d52c178

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