6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0

Analysis

max time kernel
94s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/09/2024, 22:31

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General

Target

6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe
Size

203KB
MD5

7b963a9a3c177b9df1f9976eb47d6f20
SHA1

0460f9c23cd6b470474237da2c98a0fa2bcafeb8
SHA256

6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0
SHA512

fdef97f9412f512e573ab476d8e54bd88a27c182908e20774e12f6ecef11c793b21046ad25f1c6a567ee3f7a012022d297f149853c48811345abe530e1cc04a9
SSDEEP

6144:qwiGkf4nzzwCOdpi+XjafdjceWiASHVG1B78:qxGs4n2do+TwASHVG1BA

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
712	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe

Executes dropped EXE 1 IoCs

pid	Process
712	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4264	2460	WerFault.exe	81
3656	712	WerFault.exe	86

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	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2460	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
712	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 712	2460	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe	86
PID 2460 wrote to memory of 712	2460	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe	86
PID 2460 wrote to memory of 712	2460	6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe	86

C:\Users\Admin\AppData\Local\Temp\6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe
"C:\Users\Admin\AppData\Local\Temp\6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 396
  2⤵
  - Program crash
  PID:4264
- C:\Users\Admin\AppData\Local\Temp\6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe
  C:\Users\Admin\AppData\Local\Temp\6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:712
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 712 -s 372
    3⤵
    - Program crash
    PID:3656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2460 -ip 2460
1⤵
PID:3376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 712 -ip 712
1⤵
PID:3480

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

C:\Users\Admin\AppData\Local\Temp\6b2605fdd1450a343df43615e9b43a147fb412aa0c7ad888c8c650e44dfd92e0N.exe

Filesize
203KB

MD5
2bd50c2cf383a98749c638574c7db768

SHA1
d66e9a3896020ce2c0e0f86b2b742f8092dfa5a6

SHA256
19f5abb7c06fd09072d2b458f160a63f47876c63172534b63536802e057ce9f9

SHA512
77f91b19589fb9f9b90df3878fbb84bf8ae21353db74cd93ebd0193c3f1cedda95f9839f2c6ec7468702226f4e10ce1ee8bdd4379a16f46d81b0f8b01b65b927

Download Submit
memory/712-7-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/712-8-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/712-13-0x0000000000190000-0x00000000001CF000-memory.dmp

Filesize
252KB

Download
memory/712-14-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2460-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2460-6-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download