b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 07:41

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General

Target

b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe
Size

338KB
MD5

b9ba439d942b2a5b68c06cbf6d97738a
SHA1

c834dd3046437eecc2b89f7c448cbaf56046b22e
SHA256

b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081
SHA512

80d3f3190edc5eafb008ab17a9fc7b7c0559ec7180295903635dc13e3c8530f79783257f2952a86ce2e680e01a23fb1735c2c54390a4feadf4f0edcb6f28213f
SSDEEP

6144:GBlL/VGeKGDuGyGNQuy55SVyvdhZJrfdX6qFck4o+v/WwE8jjlw1qQ:EmPgmKSv+/WWjK1F

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

pid process

408 b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3248 408 WerFault.exe b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

pid	process
408	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

pid	pid_target	process	target process
3248	408	WerFault.exe	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

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

Processes:

b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

description	pid	process	target process
PID 408 wrote to memory of 4204	408	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe
PID 408 wrote to memory of 4204	408	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe
PID 408 wrote to memory of 4204	408	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe	b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe

C:\Users\Admin\AppData\Local\Temp\b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe
"C:\Users\Admin\AppData\Local\Temp\b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:408
- C:\Users\Admin\AppData\Local\Temp\b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe
  "C:\Users\Admin\AppData\Local\Temp\b0284d4d696cb05e92502441aa0499085ca3a1457935932fa40c677083932081.exe"
  2⤵
  PID:4204
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 984
  2⤵
  - Program crash
  PID:3248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 408 -ip 408
1⤵
PID:1924

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\nso9D79.tmp\aiuxmmjtmkz.dll

Filesize
19KB

MD5
586dd640c4a64cdf876ac0bfe48ad870

SHA1
8f9704a440ee2fb56b0bfd2a2f9a5b2a3fa685f0

SHA256
206c1772141cc0ae68d1a3a317c1b4e5b2ece540322c211b6a37d65f100114cd

SHA512
984100b0309b9d2f3cdf783697a497cea4675aee9b2c4529ef20afd6bdf011f1240044bfda2af2f9bb98b98c45b03c6d72e98dda2da8a958d36f3229c9a0dc62

Download Submit
memory/408-7-0x0000000010005000-0x0000000010007000-memory.dmp

Filesize
8KB

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