dbfa954e5426a7f7b07d9840d00ff57c7183477a7d597a757e798ce8f348d1bc

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 08:40

Target

b2-crack/steam_api.dll
Size

120KB
MD5

b00a034f1dc1fcda856510499e0f7b7c
SHA1

4c62c4cfaa76e7ce57866c41a3c36dd0ff31eb33
SHA256

814dec7ef99acc8fac953e287fa4ccf0edcfa4645e7642a998ba8f398ce65014
SHA512

0ca1f84077ae0775280169a5bca569558abc3ec04d7b5a694810ce6ae7320173de589fae7751fbb3eb8e103f9120c0d1e49a7bfa9bcfd44efabf4ea068e13ffe
SSDEEP

1536:bKQw8MpoYleO6tiU6tPbdXOZCz2rThXmVxk3MztGAUunWar:Tw8MNf68kCzZxbtGgWar

Score

3^/10

discovery

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.

System Language Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b2-crack\steam_api.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b2-crack\steam_api.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2396

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2396-6-0x0000000074800000-0x000000007481D000-memory.dmp

Filesize
116KB

Download
memory/2396-8-0x0000000074801000-0x0000000074802000-memory.dmp

Filesize
4KB

Download
memory/2396-10-0x0000000074800000-0x000000007481D000-memory.dmp

Filesize
116KB

Download
memory/2396-9-0x0000000074800000-0x000000007481D000-memory.dmp

Filesize
116KB

Download
memory/2396-7-0x0000000074800000-0x000000007481D000-memory.dmp

Filesize
116KB

Download