bdfe6e1af0c22e5f08f8985ed10ed6079fea7da9118989f00412251d574fa1c5

Analysis

max time kernel
101s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 00:39

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General

Target

09221da26d60cc5991002bc477af3b20N.exe
Size

268KB
MD5

09221da26d60cc5991002bc477af3b20
SHA1

6db7dce18278ac296984013ae6812ce16b62dce8
SHA256

bdfe6e1af0c22e5f08f8985ed10ed6079fea7da9118989f00412251d574fa1c5
SHA512

fd7de604d7686fe297494450809cefb03630cd0ed2f9c4a8931c69fce0a95110011cd45545212d86e7c4bb33ec28a92f4a289ce23ae04240e30afd0088da4ab4
SSDEEP

3072:IwiRPM/kufT8Vs3VjN2RQtCf/8PmX/lo7EOlPwUcDTM36RipZ3s2g:IzpM/k2ws3VWQo38PqyoZrRib

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
212	09221da26d60cc5991002bc477af3b20N.exe

Executes dropped EXE 1 IoCs

pid	Process
212	09221da26d60cc5991002bc477af3b20N.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3248	2672	WerFault.exe	83
2832	212	WerFault.exe	91

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	09221da26d60cc5991002bc477af3b20N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2672	09221da26d60cc5991002bc477af3b20N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
212	09221da26d60cc5991002bc477af3b20N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 212	2672	09221da26d60cc5991002bc477af3b20N.exe	91
PID 2672 wrote to memory of 212	2672	09221da26d60cc5991002bc477af3b20N.exe	91
PID 2672 wrote to memory of 212	2672	09221da26d60cc5991002bc477af3b20N.exe	91

C:\Users\Admin\AppData\Local\Temp\09221da26d60cc5991002bc477af3b20N.exe
"C:\Users\Admin\AppData\Local\Temp\09221da26d60cc5991002bc477af3b20N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2672 -s 396
  2⤵
  - Program crash
  PID:3248
- C:\Users\Admin\AppData\Local\Temp\09221da26d60cc5991002bc477af3b20N.exe
  C:\Users\Admin\AppData\Local\Temp\09221da26d60cc5991002bc477af3b20N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:212
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 212 -s 372
    3⤵
    - Program crash
    PID:2832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2672 -ip 2672
1⤵
PID:3496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 212 -ip 212
1⤵
PID:1272

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\09221da26d60cc5991002bc477af3b20N.exe

Filesize
268KB

MD5
37941962d13339d369a4f1e0bf4589a2

SHA1
34b94d88e215f6fce62a63a1b9cf7c6f405c6ccc

SHA256
6ac664ca40ae016fd44030e582fdcdecf6d22cd747f4de5d4040b87c2d31566f

SHA512
ad2175ff7c8b88f5eb08a7c2e6d8a66d680d013215060bf55cc390734e3fcee5dbef580b3797d842d617cf421756330634a4f4bb61a7e23ba4351d144185d91d

Download Submit
memory/212-6-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/212-14-0x00000000014C0000-0x0000000001503000-memory.dmp

Filesize
268KB

Download
memory/212-9-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/212-15-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2672-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2672-8-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download