4a742110c529f0989f5691294ca60c7fb7537b6cc3824308638ac92e81916f8e

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09-09-2024 03:20

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General

Target

BeatEdit v1.2.006/BeatEditForResolve.lua
Size

2.0MB
MD5

26cea31ad6cbaf21d9861582d5e8687c
SHA1

fef5dbb4d0043f5aa9de197e28235716e02352c0
SHA256

24623e3e122300ca71f703e2c8979c59f78b5360a981c8207aae643eadaa6083
SHA512

5e642b64fd91b7fd34869b6f06310016140944a824d1c3d7600c98445b37c135dad8cd625d17b5cf58096f72cd91ca723448a385810d90195f721d9143119f72
SSDEEP

24576:H9qDV+weNkhmEVoeOribi5RFOZOs23RvDuf8UvqIK7PrQtpx2W4Q24:dqDVNeNkgisRTDYBo7wD4Q24

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 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\lua_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\lua_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.lua	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.lua\ = "lua_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\lua_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\lua_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\lua_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\lua_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2824	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2824	AcroRd32.exe
2824	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 2380	2284	cmd.exe	31
PID 2284 wrote to memory of 2380	2284	cmd.exe	31
PID 2284 wrote to memory of 2380	2284	cmd.exe	31
PID 2380 wrote to memory of 2824	2380	rundll32.exe	32
PID 2380 wrote to memory of 2824	2380	rundll32.exe	32
PID 2380 wrote to memory of 2824	2380	rundll32.exe	32
PID 2380 wrote to memory of 2824	2380	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\BeatEdit v1.2.006\BeatEditForResolve.lua"
1⤵
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\BeatEdit v1.2.006\BeatEditForResolve.lua
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2380
- - 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\BeatEdit v1.2.006\BeatEditForResolve.lua"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2824

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
9e917fa0309f0b1d4d3d7ca852c47c03

SHA1
f62bc3ac40ac1279e3d913924e55a462ea7f0f50

SHA256
33c3c5a45f681dccc18a7549a4d95a80f89fdfe24253bdaee4536a13e743877f

SHA512
cfb36c2ea058eb01cb70f1e16072511832a0009cbd92a502179e0d2938d41c5962e2d32bc2dd10808675a71153af8345ec5d12a7525d71cd3a99823c797f6f89

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