97ae9be9adccb73c914747845b70887802a0a3d0bee383087fa468f4aa6ab73f

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
27/01/2025, 09:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Full_Appointment_Letter_USB-242763-1.exe
Size

2.1MB
MD5

6bc20e5ed44e1066da7fc73389f5d17c
SHA1

e325da9c13eab71108e6186b3aa882ae700ac9ae
SHA256

97ae9be9adccb73c914747845b70887802a0a3d0bee383087fa468f4aa6ab73f
SHA512

af8d479d240c91035b0b69bc0971d1e88549e74e8d33a24f3cdea7e05cd292627049086c1831991e1152d25e638bd461b58923064226ada31c494d4dc432205a
SSDEEP

24576:BTyteSo4vLHAsZwI+4Q8V2wsebxfKFZ/6jgc1XYFaqouVn1s/eoX98i4H4444C:Y4H4444C

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ExceptionMessage.vbs	Full_Appointment_Letter_USB-242763-1.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4960	2332	WerFault.exe	30

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	Full_Appointment_Letter_USB-242763-1.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2332	Full_Appointment_Letter_USB-242763-1.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2332	Full_Appointment_Letter_USB-242763-1.exe
Token: SeDebugPrivilege	2332	Full_Appointment_Letter_USB-242763-1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 4960	2332	Full_Appointment_Letter_USB-242763-1.exe	31
PID 2332 wrote to memory of 4960	2332	Full_Appointment_Letter_USB-242763-1.exe	31
PID 2332 wrote to memory of 4960	2332	Full_Appointment_Letter_USB-242763-1.exe	31
PID 2332 wrote to memory of 4960	2332	Full_Appointment_Letter_USB-242763-1.exe	31

C:\Users\Admin\AppData\Local\Temp\Full_Appointment_Letter_USB-242763-1.exe
"C:\Users\Admin\AppData\Local\Temp\Full_Appointment_Letter_USB-242763-1.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 644
  2⤵
  - Program crash
  PID:4960

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

Loading Replay Monitor...

Downloads

memory/2332-0-0x000000007445E000-0x000000007445F000-memory.dmp

Filesize
4KB

Download
memory/2332-1-0x0000000000180000-0x00000000003A6000-memory.dmp

Filesize
2.1MB

Download
memory/2332-2-0x00000000049D0000-0x0000000004ADC000-memory.dmp

Filesize
1.0MB

Download
memory/2332-3-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-17-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-30-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-42-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-40-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-38-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-36-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-34-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-32-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-28-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-26-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-24-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-22-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-20-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-18-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-14-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-12-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-10-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-8-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-6-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-4-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-44-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-66-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-64-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-62-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-60-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-58-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-56-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-54-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-52-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-50-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-48-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-46-0x00000000049D0000-0x0000000004AD6000-memory.dmp

Filesize
1.0MB

Download
memory/2332-1325-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/2332-1326-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/2332-1327-0x0000000004390000-0x00000000043F6000-memory.dmp

Filesize
408KB

Download
memory/2332-1328-0x0000000002130000-0x0000000002192000-memory.dmp

Filesize
392KB

Download
memory/2332-1329-0x000000007445E000-0x000000007445F000-memory.dmp

Filesize
4KB

Download
memory/2332-1330-0x0000000004AE0000-0x0000000004B2C000-memory.dmp

Filesize
304KB

Download
memory/2332-1331-0x0000000005110000-0x0000000005164000-memory.dmp

Filesize
336KB

Download
memory/2332-1334-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download