adc91bfac93297757e762be9553fd2d2998a56dcd367c49f619de7cfc4af2512

Analysis

max time kernel
159s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 14:41

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General

Target

proforma pdf.exe
Size

565KB
MD5

397a2d57cd4dcc80128c08852de63e62
SHA1

3ca4fab339ac00e75ab207fc25eb1c33d5a30edc
SHA256

69b1f9d8334bb44d7b7f10a9efc31ad30cfe72ded8bd3e4a6da67b71a2bd485d
SHA512

c01723ba9728cc2dc70c0d0a19c228d8d49d7cf6b2bab79d28833c9bea1f7630df581baccf77b14156408d3b6e156a0d067ac6873980c7ed648f3f772ddbcdd7
SSDEEP

6144:mp+ggf0T+/tfjpT0hQfggzGSA0NI48RjjCYw5QGXdjF2t3w:S60T+JVTAoli4QCdXdj8tA

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

proforma pdf.exe

pid process

4384 proforma 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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
4384	proforma pdf.exe

C:\Users\Admin\AppData\Local\Temp\proforma pdf.exe
"C:\Users\Admin\AppData\Local\Temp\proforma pdf.exe"
1⤵
- Loads dropped DLL
PID:4384

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsgCA9B.tmp\System.dll
Filesize
11KB

MD5
75ed96254fbf894e42058062b4b4f0d1

SHA1
996503f1383b49021eb3427bc28d13b5bbd11977

SHA256
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7

SHA512
58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4

Download Submit
memory/4384-133-0x00000000049F0000-0x0000000004AF1000-memory.dmp

Filesize
1.0MB

Download
memory/4384-134-0x00000000049F0000-0x0000000004AF1000-memory.dmp

Filesize
1.0MB

Download