57a17212e9ffae2cb4bde688d8bee10ee59f30c8fa3fb430067f9dea5671199f

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 06:19

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General

Target

eef2a4300ee6dec9db84ffc8e52872e0N.exe
Size

656KB
MD5

eef2a4300ee6dec9db84ffc8e52872e0
SHA1

eafd97ee54b2a579570905b7791beb6dc030d775
SHA256

57a17212e9ffae2cb4bde688d8bee10ee59f30c8fa3fb430067f9dea5671199f
SHA512

a466824adb69505cf9953bd68cce8ed410d466de587585795aca0f27081e21ef5d10e83165639e10687cd59b9bab668421f0cbef25f5493f8f8f1ce1cf32e542
SSDEEP

12288:4OoF4UlhekufKCGLf/4tfzVQ5zCD4VZRDGWF1m3aYhOA6eXVQ5zCD8:W/uKXL/4tfzVQ5zY431CaYAeXVQ5zY8

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2700	eef2a4300ee6dec9db84ffc8e52872e0N.exe

Executes dropped EXE 1 IoCs

pid	Process
2700	eef2a4300ee6dec9db84ffc8e52872e0N.exe

Loads dropped DLL 1 IoCs

pid	Process
2644	eef2a4300ee6dec9db84ffc8e52872e0N.exe

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	eef2a4300ee6dec9db84ffc8e52872e0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2644	eef2a4300ee6dec9db84ffc8e52872e0N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2700	eef2a4300ee6dec9db84ffc8e52872e0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2700	2644	eef2a4300ee6dec9db84ffc8e52872e0N.exe	31
PID 2644 wrote to memory of 2700	2644	eef2a4300ee6dec9db84ffc8e52872e0N.exe	31
PID 2644 wrote to memory of 2700	2644	eef2a4300ee6dec9db84ffc8e52872e0N.exe	31
PID 2644 wrote to memory of 2700	2644	eef2a4300ee6dec9db84ffc8e52872e0N.exe	31

C:\Users\Admin\AppData\Local\Temp\eef2a4300ee6dec9db84ffc8e52872e0N.exe
"C:\Users\Admin\AppData\Local\Temp\eef2a4300ee6dec9db84ffc8e52872e0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Users\Admin\AppData\Local\Temp\eef2a4300ee6dec9db84ffc8e52872e0N.exe
  C:\Users\Admin\AppData\Local\Temp\eef2a4300ee6dec9db84ffc8e52872e0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2700

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\eef2a4300ee6dec9db84ffc8e52872e0N.exe

Filesize
656KB

MD5
352e9add98daf4737cad95b5c2c39ae2

SHA1
23229bf9e6ff167b105359e4f1dfeab0b1c63348

SHA256
b1c66024217683118567a7118170c5dab2071ab4b1491e6b31c5bfd927bdc7ae

SHA512
3f9feeb8e68126a6b55407fa728cd5bf5ae529500e177f4f94cbf43dbc35d41db14d1c703d9398262fd60b80aa0992b3934f09f9f0e40a780aecc1587949f194

Download Submit
memory/2644-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2644-9-0x0000000000130000-0x0000000000170000-memory.dmp

Filesize
256KB

Download
memory/2644-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2644-18-0x0000000000130000-0x0000000000170000-memory.dmp

Filesize
256KB

Download
memory/2700-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2700-17-0x0000000000220000-0x0000000000260000-memory.dmp

Filesize
256KB

Download
memory/2700-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2700-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download