fa48cf7e1cd029a12eca0b97f62475aebe5ad2ac724d3944815061c7476d6d82

Analysis

max time kernel
20s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 14:40

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General

Target

FACTURA pdf.exe
Size

185KB
MD5

3cc5bf8f226d21e14e5f36e1f242b416
SHA1

75acf1e4d01fd540a98e0c72c211789a8424b5b6
SHA256

716d96b8ceacc99b43b150079f2174dce724515597f4a9a433cfdd577eb27cc1
SHA512

81a74e98974d0cebbf299ab6024ec50fcebc26ba63780bd008dba464a6c93571df3580fd48a1f78075b17e561d646d85dbdd97b7dac5e7f2e56664c15573792e
SSDEEP

3072:RtSBOyX9F2dcVSbUo/L7mogM09j4LdfauVVHJQW8fYRLtQXxUlRaZtnXVrei6NZQ:RC2zUkLgMZauzJneCeZZXBiNuX

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

FACTURA pdf.exe

pid process

1632 FACTURA pdf.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
Drops file in Program Files directory 1 IoCs

Processes:

FACTURA pdf.exe

description ioc process

File opened for modification C:\Program Files (x86)\Common Files\Gutturalizing\Tumpline\Socialarbejde.ini FACTURA pdf.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
1632	FACTURA pdf.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Common Files\Gutturalizing\Tumpline\Socialarbejde.ini	FACTURA pdf.exe

C:\Users\Admin\AppData\Local\Temp\FACTURA pdf.exe
"C:\Users\Admin\AppData\Local\Temp\FACTURA pdf.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
PID:1632

Network

MITRE ATT&CK Enterprise v6

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

\Users\Admin\AppData\Local\Temp\nst4379.tmp\System.dll

Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
memory/1632-54-0x00000000761F1000-0x00000000761F3000-memory.dmp

Filesize
8KB

Download
memory/1632-56-0x00000000025C0000-0x000000000320A000-memory.dmp

Filesize
12.3MB

Download