a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-12-2024 10:46

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General

Target

a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe
Size

92KB
MD5

c8fa7d7241c999117bb95c89e3901f0b
SHA1

0008e1b0c1d99b572f964aa31a65c26908ae7681
SHA256

a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1
SHA512

41b1b719a97d37c26edec3710e8677409a3fe97b6a17743d5d557cd69ed42a6e4e11505eb1e75638ac9e93a63337674c3f7412e7808fb0226d9cf8d14169df2c
SSDEEP

1536:R7M3BhP/E9y9f/zMGv/4P6bR1ik5J/lEuU0Ay2s+eHxCEtkz30rtrh:O3BN+IfRO6bRnlZAvHcxCEtg30BV

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2560	1284	WerFault.exe	29

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	a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 2560	1284	a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe	30
PID 1284 wrote to memory of 2560	1284	a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe	30
PID 1284 wrote to memory of 2560	1284	a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe	30
PID 1284 wrote to memory of 2560	1284	a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe	30

C:\Users\Admin\AppData\Local\Temp\a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe
"C:\Users\Admin\AppData\Local\Temp\a42aaf41f1a05339f50937d6552611bfe75a3c402f6abe8ac3ef0ea2490188a1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1284
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1284 -s 128
  2⤵
  - Program crash
  PID:2560

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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