b3cc4e1f09aa77a31e7071f2a505bfe5f13f9ec3cb73997b0d4a5ac36fc710fa

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 14:12

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General

Target

C.V - Experience Certificates.exe
Size

771KB
MD5

083766ee56eb8c53f078ff95d816ef50
SHA1

f485048ce97918372635a7cd933b1be63b73c9e4
SHA256

d6c7734e6091151fe53c158d2b6323e589dca3e6e5651deaaa04d9e979cd0813
SHA512

49c6bb577c676f1b1965eeb5095ce43c4d43f617327541fc1256c932389c3cc68267234b01a56bfcb8a4bfd84029b7c6f6c23c9df9fb6d218dc9949919087c97
SSDEEP

12288:0qXK6MkXbaO4OjWamNDuxLZKfj4Csv8wpl70COt2H2FMucigw4baW7Ux:06qWbcOj6Sx9i4JUwf7Um2FMnXU

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2528	2236	WerFault.exe	29

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	C.V - Experience Certificates.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2528	2236	C.V - Experience Certificates.exe	30
PID 2236 wrote to memory of 2528	2236	C.V - Experience Certificates.exe	30
PID 2236 wrote to memory of 2528	2236	C.V - Experience Certificates.exe	30
PID 2236 wrote to memory of 2528	2236	C.V - Experience Certificates.exe	30

C:\Users\Admin\AppData\Local\Temp\C.V - Experience Certificates.exe
"C:\Users\Admin\AppData\Local\Temp\C.V - Experience Certificates.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 564
  2⤵
  - Program crash
  PID:2528

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

memory/2236-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/2236-1-0x0000000001180000-0x0000000001246000-memory.dmp

Filesize
792KB

Download
memory/2236-2-0x0000000000360000-0x0000000000372000-memory.dmp

Filesize
72KB

Download
memory/2236-3-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/2236-4-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download