1d9a9a8d1da327f36e5f6816b37ba24b0abd5054dcdee4018f708b9f7ac8d3f2

Analysis

max time kernel
119s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 13:10

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General

Target

744335901ff9a68bf197e0669d073390N.exe
Size

1.9MB
MD5

744335901ff9a68bf197e0669d073390
SHA1

84a3648b7d2d9c983e1faefd8bdeb7547aa43392
SHA256

1d9a9a8d1da327f36e5f6816b37ba24b0abd5054dcdee4018f708b9f7ac8d3f2
SHA512

878b5a45ad7461c5ef9e71c536159d53e35ee40c6e4e5cdec9d8c9149237aabe57cc5f2803b9b456485271b9d1c48affbe958fbc292c5b2f7777d0b004756081
SSDEEP

49152:Taxl0gXDWVetuRZmXYZmSadfqkbazR0vKLXZV:O3sxRZmIZmSadfqoatuKLXZV

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1452	AE60.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 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	744335901ff9a68bf197e0669d073390N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AE60.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 1452	4732	744335901ff9a68bf197e0669d073390N.exe	86
PID 4732 wrote to memory of 1452	4732	744335901ff9a68bf197e0669d073390N.exe	86
PID 4732 wrote to memory of 1452	4732	744335901ff9a68bf197e0669d073390N.exe	86

C:\Users\Admin\AppData\Local\Temp\744335901ff9a68bf197e0669d073390N.exe
"C:\Users\Admin\AppData\Local\Temp\744335901ff9a68bf197e0669d073390N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Users\Admin\AppData\Local\Temp\AE60.tmp
  "C:\Users\Admin\AppData\Local\Temp\AE60.tmp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1452

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\AE60.tmp

Filesize
1.9MB

MD5
1e4b00c7ef35883e93d7daed03c771c6

SHA1
965d4e003157c598ef1ce34d1baaf200ce4d52b6

SHA256
9d22ed50510515b13113aeb03b7c27eb9ffd42cbc63e30d5ef628b2025e13961

SHA512
fdbb34a52e7ef167e9dd3b7d0e46c7e24dcf2c9eb34183160c4ab8f319b4e1d6f31b5b096f6a2b0d149928d438ae9a0a4c2105cd377da307a1f1e976450d1068

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