e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16/12/2024, 13:07

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General

Target

factura 000601.exe
Size

949KB
MD5

daa9839e2d085683d0a9f98bf1a485cf
SHA1

62a0fd15177c5b8123a05be32fd1427e8cf2bbb3
SHA256

e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5
SHA512

b2a5e944d367711f44d8c8b2035d30950475631b5e62ad9a4e46910fe50fb23a23f18fa1ab6eee11959b9e801b7ab40a8ae148ac015f01ed0c1a1dfd029b858d
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCvqoG0Q+98vd5PG:7JZoQrbTFZY1iaCvs05KjPG

Score

3^/10

discovery

Malware Config

Signatures

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
3972	640	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 3 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	factura 000601.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	factura 000601.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	factura 000601.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2060	factura 000601.exe
1560	factura 000601.exe
640	factura 000601.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 3040	2060	factura 000601.exe	82
PID 2060 wrote to memory of 3040	2060	factura 000601.exe	82
PID 2060 wrote to memory of 3040	2060	factura 000601.exe	82
PID 2060 wrote to memory of 1560	2060	factura 000601.exe	83
PID 2060 wrote to memory of 1560	2060	factura 000601.exe	83
PID 2060 wrote to memory of 1560	2060	factura 000601.exe	83
PID 1560 wrote to memory of 4808	1560	factura 000601.exe	84
PID 1560 wrote to memory of 4808	1560	factura 000601.exe	84
PID 1560 wrote to memory of 4808	1560	factura 000601.exe	84
PID 1560 wrote to memory of 640	1560	factura 000601.exe	85
PID 1560 wrote to memory of 640	1560	factura 000601.exe	85
PID 1560 wrote to memory of 640	1560	factura 000601.exe	85
PID 640 wrote to memory of 4940	640	factura 000601.exe	86
PID 640 wrote to memory of 4940	640	factura 000601.exe	86
PID 640 wrote to memory of 4940	640	factura 000601.exe	86
PID 640 wrote to memory of 4940	640	factura 000601.exe	86

C:\Users\Admin\AppData\Local\Temp\factura 000601.exe
"C:\Users\Admin\AppData\Local\Temp\factura 000601.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\factura 000601.exe"
  2⤵
  PID:3040
- C:\Users\Admin\AppData\Local\Temp\factura 000601.exe
  "C:\Users\Admin\AppData\Local\Temp\factura 000601.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1560
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\factura 000601.exe"
    3⤵
    PID:4808
- - C:\Users\Admin\AppData\Local\Temp\factura 000601.exe
    "C:\Users\Admin\AppData\Local\Temp\factura 000601.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:640
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\factura 000601.exe"
      4⤵
      PID:4940
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 740
      4⤵
      Program crash
      PID:3972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 640 -ip 640
1⤵
PID:2240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\autCE6C.tmp

Filesize
263KB

MD5
57edaa8382ff8c9d62264ca23d5cd026

SHA1
be4cf11fe9f311b817c1410cc1630b3ef6ef3632

SHA256
954f3c73beb262a1481b8be0ff0d847086d60652a2380dcd7bc13280c8c37a62

SHA512
6086d99a0da4fe2f17139d1767ebc119c671afeb4f22706294744e5e6eaf2b7f9ef910b7a970e1b9ab12ade5bb22875cd0c290456540e603b16865839a2df287

Download Submit
memory/2060-7-0x0000000003290000-0x0000000003294000-memory.dmp

Filesize
16KB

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