1b337ee144b9089d5c0a58fdcb9ffb38999015e1fffa6719edfdec3b44824cd2

Analysis

max time kernel
42s
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 09:36

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General

Target

proforma pdf.exe
Size

571KB
MD5

55a4da2bf9555efede72d2512b25fb3d
SHA1

ce3307270d99e45a76889378d3ad49c1226ee6dd
SHA256

1b337ee144b9089d5c0a58fdcb9ffb38999015e1fffa6719edfdec3b44824cd2
SHA512

80f698de8c7bb3f19256f8db2a25daf0cc23b6b1cdeea0936604481930a9e1b741221313ea078fbaef4c5e98ab606c8ef6cf57113e6c2cd4a1f0726a8e2795a3
SSDEEP

6144:mp+ggf0T+/tfWouZHAC41L/ZptxTKHTWhjLm3W1ZUsuBI2XH:S60T+JwFOBFhPmKUsuK2XH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

proforma pdf.exe

pid process

908 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
908	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:908

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\nst63C6.tmp\System.dll

Filesize
11KB

MD5
75ed96254fbf894e42058062b4b4f0d1

SHA1
996503f1383b49021eb3427bc28d13b5bbd11977

SHA256
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7

SHA512
58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4

Download Submit
memory/908-54-0x0000000075131000-0x0000000075133000-memory.dmp

Filesize
8KB

Download
memory/908-56-0x00000000038E0000-0x00000000039E1000-memory.dmp

Filesize
1.0MB

Download
memory/908-57-0x00000000038E0000-0x00000000039E1000-memory.dmp

Filesize
1.0MB

Download