5064fc8a5cf7b83b6e0a8cea12a43611d43e718d45449fdadf491a89e57fe6b5

Analysis

max time kernel
0s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05/01/2024, 05:48

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General

Target

2024-01-01_a8cc6ae17a80640733844d7e99f3905a_cryptolocker.exe
Size

65KB
MD5

a8cc6ae17a80640733844d7e99f3905a
SHA1

14c1c8758873538fd56cd23afdfa09c3f948aa4a
SHA256

5064fc8a5cf7b83b6e0a8cea12a43611d43e718d45449fdadf491a89e57fe6b5
SHA512

ba6a5a6943bc99124040b842d835ffe6dd897dd75cff5bc9caebd7a6bee06695c2885f87c1012aff267a3381387ad88bc7f43d1c9928744a88c1d45ae2495c4b
SSDEEP

1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKwU1:DW60sllyWOtEvwDpjwF85s

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Control Panel\International\Geo\Nation	2024-01-01_a8cc6ae17a80640733844d7e99f3905a_cryptolocker.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\2024-01-01_a8cc6ae17a80640733844d7e99f3905a_cryptolocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-01_a8cc6ae17a80640733844d7e99f3905a_cryptolocker.exe"
1⤵
- Checks computer location settings
PID:1052
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  PID:1528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
41KB

MD5
6417523d0ec034f0b7f0099ec5315c68

SHA1
b3d6961860d6950bf3ec4b41d77f26fd3c8a9567

SHA256
8ffa9c817aa6678f48e78b92719440b39b1300047cbe38b6d14f8af6a9e179cb

SHA512
5923a65b334a6ddc815b12c6e464e695a0c5ea4617881943eabf9cec1ecb844ea7e448787102d7dd1133dbf168b89b4f05cf092a1f46ea25caf19292d64d81eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
8KB

MD5
c40a5bf18223df914375ea6fd5633e91

SHA1
7ba678ef18e95b5c0fb4ed9c4ff3997e07b1ab13

SHA256
753368b6716265096c0d4412fb1bac9bf6af8afa37f9cdaa9218ede92ae1fe24

SHA512
187352d5e8a677d99cf13a47cfa8a26d30039ace640a0603d82dc273887d5554cd3bb044e934f18af24ee7d6a4e06674519c05a16e008123a2b84a91431ba8b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
66KB

MD5
700f0073b1f7ddf8051548826fefb130

SHA1
ba0dbc0d0ab8687860ee91d1690548099edb1d84

SHA256
1f89a495bf2c8e2e74df3c6f5ebe0384060c61ee501812c5abc671189f1ec108

SHA512
6b7c6312bc89c7aca0b0b20a8fa05ee3aee8309ad4e11ae9092342b94921f823fef2d7dc80bc721e8c094480fa971b25309bce0036b6dadbb47be227a7bac545

Download Submit
memory/1052-0-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download
memory/1052-3-0x00000000006C0000-0x00000000006C6000-memory.dmp

Filesize
24KB

Download
memory/1052-2-0x00000000006A0000-0x00000000006A6000-memory.dmp

Filesize
24KB

Download
memory/1052-18-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download
memory/1052-1-0x00000000006A0000-0x00000000006A6000-memory.dmp

Filesize
24KB

Download
memory/1528-20-0x00000000005E0000-0x00000000005E6000-memory.dmp

Filesize
24KB

Download
memory/1528-26-0x00000000004E0000-0x00000000004E6000-memory.dmp

Filesize
24KB

Download
memory/1528-17-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download