8b9b9933f40636056fe8edd42c2c41373ef2bebd1ffc405e839483c60290b447

Analysis

max time kernel
151s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 05:51

Target

CMIT-PRT-10.53-210030 Invoice No.1 _ Nov-3-2022.exe
Size

345KB
MD5

587a09e8ddc90f6c8790ab968871f6ee
SHA1

06804b45f5da82f496b62e4aa85c8060e9b895c5
SHA256

26b6db164a7b9adf2749c7834835b2e211a1307b9bfc7b04dd21493ec6edd2d7
SHA512

b1f014d8fc71c3290565feb9bf6a18f53e2a8c998ae8d2e52f35759f12969360f68e3b1a097e5f98125e3fed07e08b3735172228a9e5d795fb9b5630c6f45bd0
SSDEEP

6144:lYa64To0x7DlvxRV965w2cDL/JvvWWMzcnDSgjj/Ank55UB:lYeTo0x7DlvLS5w5f/JvNxneEzt5O

Score

7^/10

discovery

Loads dropped DLL 1 IoCs

Processes:

CMIT-PRT-10.53-210030 Invoice No.1 _ Nov-3-2022.exe

pid process

1636 CMIT-PRT-10.53-210030 Invoice No.1 _ Nov-3-2022.exe
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
1636	CMIT-PRT-10.53-210030 Invoice No.1 _ Nov-3-2022.exe

Drops file in Windows directory 1 IoCs

Processes:

CMIT-PRT-10.53-210030 Invoice No.1 _ Nov-3-2022.exe

description	ioc	process
File opened for modification	C:\Windows\Fonts\Blegnbbethed\Skifferdkkerens\Unthatched\Rerail.Syg	CMIT-PRT-10.53-210030 Invoice No.1 _ Nov-3-2022.exe

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

System Information Discovery
T1082

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

\Users\Admin\AppData\Local\Temp\nso94B4.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit
memory/1636-54-0x00000000762F1000-0x00000000762F3000-memory.dmp

Filesize
8KB

Download