a296f9485d780b55e49b080d12f5eb2ccdc4046ba6c2ea7cce85cda84970bca4

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 02:46

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General

Target

pdf2bmp.dll
Size

278KB
MD5

f65c3b116281fd23e5748ad73e9501cf
SHA1

ebda8a741833c4fcbfcb72591a7c173d69a01ebd
SHA256

eb48e0e36be7b0a89a0b8cc129a3b004a8525e5f60445e5ca48a7810d9d93725
SHA512

78ec4ade61c6abf87283d5858ffe119e10d119bcaa2c678d20cb7d45bb1d244a9aaf70b50ab365509b615e7323081292bae156d665a471990863c83a8b233cbc
SSDEEP

6144:Fy21Cp1pVexu7mAdMyQ69cu2hk8vZM4ie:Fy2Ap1feEPQ6Z2fMFe

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 620 wrote to memory of 1064	620	rundll32.exe	30
PID 620 wrote to memory of 1064	620	rundll32.exe	30
PID 620 wrote to memory of 1064	620	rundll32.exe	30
PID 620 wrote to memory of 1064	620	rundll32.exe	30
PID 620 wrote to memory of 1064	620	rundll32.exe	30
PID 620 wrote to memory of 1064	620	rundll32.exe	30
PID 620 wrote to memory of 1064	620	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pdf2bmp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\pdf2bmp.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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