b37ac4dcda0ebec2024827c57ad93032ce7e101600131a695332b363f1f942fb

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 03:05

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General

Target

Lanc V2 (lancremasteredpcps.com)/database.dat
Size

47KB
MD5

8f1367a97dbac41740124b528db75ab6
SHA1

9caa13fe7fe9b2efb8980f2c0d9baf61870f1eef
SHA256

b5f2ba7eecc2ff022a117b0dbbfbfaeb00e4f65cd45758adfbf1b1f0a982ded4
SHA512

bd710c0cb784c401c6af9137abf155bcfc7a2a60e3da45ede3e9fbfc9ab9b5b7d6409ba60f7daeb51cc912e1293723efc9426b928895beb6136a4af90ad184c4
SSDEEP

768:eaB/bQvLxAR/uQJMDvwW3qT+20PyhhCmbbgTzCIptABKKshBZxST51FiPazhT3ig:0KiwW3qVQ0RbbuOmjkrFiOyLxRtGC1Sb

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
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\dat_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\dat_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\.dat	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\.dat\ = "dat_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\dat_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\dat_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\dat_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\dat_auto_file	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2748	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2748	AcroRd32.exe
2748	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2176	2204	cmd.exe	31
PID 2204 wrote to memory of 2176	2204	cmd.exe	31
PID 2204 wrote to memory of 2176	2204	cmd.exe	31
PID 2176 wrote to memory of 2748	2176	rundll32.exe	33
PID 2176 wrote to memory of 2748	2176	rundll32.exe	33
PID 2176 wrote to memory of 2748	2176	rundll32.exe	33
PID 2176 wrote to memory of 2748	2176	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Lanc V2 (lancremasteredpcps.com)\database.dat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Lanc V2 (lancremasteredpcps.com)\database.dat
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2176
- - 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\Lanc V2 (lancremasteredpcps.com)\database.dat"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2748

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
a428238675832451b1715138a53fe5e3

SHA1
0756f5ff25099f344590e3c6341e9ad54d91e38c

SHA256
5575749b52c039adbdbe92ce389b78c087e69fbd2d9883d7fba5303d12b6f4f4

SHA512
f701fd686e4d31c45254c49ab96b37c099659e63d2c826d4c0dbacdc21ea885c5ade56ee71f901842a1ae1d6a6aee8fe11cd0eee28b750d6764fd5495fe38b00

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