c039e290e4a70ee9df0d6ebcca435676c758a2a6a0bf734cc37fce88a03d4bde

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22/04/2024, 16:48

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General

Target

m2 Cotización-1634.pdf.exe
Size

740KB
MD5

6e5ca1f37b8648039bfafdd8cb1e822f
SHA1

f0c8894043fe99c5a7495753a729a1c0a29f5486
SHA256

c039e290e4a70ee9df0d6ebcca435676c758a2a6a0bf734cc37fce88a03d4bde
SHA512

0266db4f526bbad9a87ee6376ced7bf48c53d088567345296b810de2b42e3b74c4edd003186da597ec15bcef6570281d063a49dcd8348acfa248a65750213ccc
SSDEEP

12288:S/BUkhF9WMBjYyciD7g0Zl8Xns7nZ19fwbg3xoTMrmhPMNlG+aoeXyDT:SU02MmniDnlWnsjj90mBqVMNlG+4XA

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2340 set thread context of 2564	2340	m2 Cotización-1634.pdf.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2872	2564	WerFault.exe	30

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 1956	2340	m2 Cotización-1634.pdf.exe	28
PID 2340 wrote to memory of 1956	2340	m2 Cotización-1634.pdf.exe	28
PID 2340 wrote to memory of 1956	2340	m2 Cotización-1634.pdf.exe	28
PID 2340 wrote to memory of 1956	2340	m2 Cotización-1634.pdf.exe	28
PID 2340 wrote to memory of 2564	2340	m2 Cotización-1634.pdf.exe	30
PID 2340 wrote to memory of 2564	2340	m2 Cotización-1634.pdf.exe	30
PID 2340 wrote to memory of 2564	2340	m2 Cotización-1634.pdf.exe	30
PID 2340 wrote to memory of 2564	2340	m2 Cotización-1634.pdf.exe	30
PID 2340 wrote to memory of 2564	2340	m2 Cotización-1634.pdf.exe	30
PID 2340 wrote to memory of 2564	2340	m2 Cotización-1634.pdf.exe	30
PID 2340 wrote to memory of 2564	2340	m2 Cotización-1634.pdf.exe	30
PID 2564 wrote to memory of 2872	2564	m2 Cotización-1634.pdf.exe	31
PID 2564 wrote to memory of 2872	2564	m2 Cotización-1634.pdf.exe	31
PID 2564 wrote to memory of 2872	2564	m2 Cotización-1634.pdf.exe	31
PID 2564 wrote to memory of 2872	2564	m2 Cotización-1634.pdf.exe	31

C:\Users\Admin\AppData\Local\Temp\m2 Cotización-1634.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\m2 Cotización-1634.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\m2 Cotización-1634.pdf.exe"
  2⤵
  PID:1956
- C:\Users\Admin\AppData\Local\Temp\m2 Cotización-1634.pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\m2 Cotización-1634.pdf.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 36
    3⤵
    - Program crash
    PID:2872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1956-16-0x00000000744B0000-0x0000000074A5B000-memory.dmp

Filesize
5.7MB

Download
memory/1956-18-0x00000000744B0000-0x0000000074A5B000-memory.dmp

Filesize
5.7MB

Download
memory/1956-17-0x00000000744B0000-0x0000000074A5B000-memory.dmp

Filesize
5.7MB

Download
memory/2340-6-0x00000000005A0000-0x000000000062A000-memory.dmp

Filesize
552KB

Download
memory/2340-4-0x0000000000550000-0x000000000055E000-memory.dmp

Filesize
56KB

Download
memory/2340-5-0x0000000000680000-0x0000000000694000-memory.dmp

Filesize
80KB

Download
memory/2340-0-0x0000000001000000-0x00000000010BE000-memory.dmp

Filesize
760KB

Download
memory/2340-13-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/2340-3-0x0000000000530000-0x0000000000548000-memory.dmp

Filesize
96KB

Download
memory/2340-2-0x0000000004870000-0x00000000048B0000-memory.dmp

Filesize
256KB

Download
memory/2340-1-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/2564-7-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2564-9-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2564-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2564-12-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download