c3ccebb132c86fbb3d0e4f463aaca8c08e51f2d4505ee78ef40de6e94c511648

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 08:16

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General

Target

20240520fd0462d8a7fa905c57f314fcd97adc88cryptolocker_NeikiAnalytics.exe
Size

48KB
MD5

fd0462d8a7fa905c57f314fcd97adc88
SHA1

b0d2305fef29f410d114f19ae19fa1df5ddd9c1e
SHA256

c3ccebb132c86fbb3d0e4f463aaca8c08e51f2d4505ee78ef40de6e94c511648
SHA512

b76388ce6be089d6fc4ebb00ba6d97b37e8b853fc1065877f434cb2e74fc392b985cda1d320034475845c7bd0454eb43a9f4ae70646328dd7a3569e1b46fa37a
SSDEEP

768:P6LsoVEeegiZPvEhHSP+gp/QtOOtEvwDpjBBMLZdzuqpXsiE8Wq/Dpkcm:P6Q0ElP6G+gJQMOtEvwDpjB8WMlfm

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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	20240520fd0462d8a7fa905c57f314fcd97adc88cryptolocker_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
2292	asih.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3824 wrote to memory of 2292	3824	20240520fd0462d8a7fa905c57f314fcd97adc88cryptolocker_NeikiAnalytics.exe	83
PID 3824 wrote to memory of 2292	3824	20240520fd0462d8a7fa905c57f314fcd97adc88cryptolocker_NeikiAnalytics.exe	83
PID 3824 wrote to memory of 2292	3824	20240520fd0462d8a7fa905c57f314fcd97adc88cryptolocker_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\20240520fd0462d8a7fa905c57f314fcd97adc88cryptolocker_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\20240520fd0462d8a7fa905c57f314fcd97adc88cryptolocker_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3824
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:2292

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
99f286feaece8fe882f7e0292f1ab386

SHA1
072b4801f9468ee98bd672479e0e2487a3e17164

SHA256
ef13370c510e6145b1577ca55cd35bc5acad513d013908826e1de7228eb136cf

SHA512
8eccef6496a095a7974db3947e8e1e68606277356c851b033af987a6dff5ddcc20e9eb347f419a89150f9722eb50abfd030a7c68eecf7dc11ab9e3cde431fdfc

Download Submit
memory/2292-17-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download
memory/2292-20-0x0000000002060000-0x0000000002066000-memory.dmp

Filesize
24KB

Download
memory/2292-21-0x0000000002080000-0x0000000002086000-memory.dmp

Filesize
24KB

Download
memory/2292-27-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download
memory/3824-0-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download
memory/3824-1-0x0000000000640000-0x0000000000646000-memory.dmp

Filesize
24KB

Download
memory/3824-2-0x0000000000660000-0x0000000000666000-memory.dmp

Filesize
24KB

Download
memory/3824-9-0x0000000000640000-0x0000000000646000-memory.dmp

Filesize
24KB

Download
memory/3824-19-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download