42b3bbf291176a6e752c5018dc73c26dae40eac613472bc7c97f39a1ade27825

Analysis

max time kernel
0s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2024 05:57

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General

Target

2024-01-10_d1a21fe5b228b6f41c252d6433fefe96_cryptolocker.exe
Size

48KB
MD5

d1a21fe5b228b6f41c252d6433fefe96
SHA1

b0dc359cac6271e193fc2259160a77420f9b9aec
SHA256

42b3bbf291176a6e752c5018dc73c26dae40eac613472bc7c97f39a1ade27825
SHA512

7be03c392d2ddc9dfa828062a15a1b249a864f658f0eeca5c83bb26be4ff173fe1c1746a34efb397eb43bd3963243dbb66e3a720656d48e2c31965f1bf8e24ae
SSDEEP

768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qn8pKI941:79mqyNhQMOtEvwDpjBxe8TpX9o

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-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation	2024-01-10_d1a21fe5b228b6f41c252d6433fefe96_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\2024-01-10_d1a21fe5b228b6f41c252d6433fefe96_cryptolocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-10_d1a21fe5b228b6f41c252d6433fefe96_cryptolocker.exe"
1⤵
- Checks computer location settings
PID:2996
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  PID:3308

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
48KB

MD5
f747be7b810c47791766a1c829798951

SHA1
ce27558675d6d01add2a916e31a335ea5cbc1620

SHA256
f22ca2bdc5dceab4551a544ffabe44713556e7cec65935af4d9f874298819864

SHA512
548d7322225c072b8096f80f31f591e6512e0b74a8fa1db5ba2cbda9ccc3712920d1e7754049feee7e898d318663d363cc1f3b9663ab63f7ef944075bc254a02

Download Submit
memory/2996-1-0x0000000000600000-0x0000000000606000-memory.dmp

Filesize
24KB

Download
memory/2996-3-0x0000000000620000-0x0000000000626000-memory.dmp

Filesize
24KB

Download
memory/2996-2-0x0000000000600000-0x0000000000606000-memory.dmp

Filesize
24KB

Download
memory/2996-0-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/2996-17-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/3308-25-0x0000000000560000-0x0000000000566000-memory.dmp

Filesize
24KB

Download
memory/3308-19-0x00000000005D0000-0x00000000005D6000-memory.dmp

Filesize
24KB

Download