a24c03e63449db0f994c715115c7648e88182888305be3554ef8f9a9215a0501

Analysis

max time kernel
142s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
28-07-2024 23:16

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General

Target

polymc.exe
Size

10.8MB
MD5

341d7ac79625c3ab885d90ed5ce9ab2b
SHA1

11139fcba6c8124dbe03a90058a2241dc7a70118
SHA256

7b8f33c02ba9e3fd92ae5df31088c47cef1afb0acd2c2eef1ecd309b465c84a4
SHA512

9adf7da50ac181d418e26f5feb22f6cc93e9b11299159ca58cfd8fd0e2c5d9a6376737a08dd8aab79f1a1d12d269ed77c23c779f1de8b91fa97dc42e622a6b31
SSDEEP

98304:dIzA2C+GqLsi9u7mSs6/VxJxm56rdYNU47WSMg2ENuKlJe5V3L:R64s6lx0GdHrpENXo

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

Processes:

polymc.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation polymc.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

polymc.exe

pid process

1792 polymc.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

polymc.exe

pid process

1792 polymc.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	polymc.exe

pid	process
1792	polymc.exe

pid	process
1792	polymc.exe

C:\Users\Admin\AppData\Local\Temp\polymc.exe
"C:\Users\Admin\AppData\Local\Temp\polymc.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:1792

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1792-0-0x00007FF9DA520000-0x00007FF9DA6E8000-memory.dmp

Filesize
1.8MB

Download
memory/1792-2-0x00007FF9F4060000-0x00007FF9F408C000-memory.dmp

Filesize
176KB

Download
memory/1792-1-0x00007FF9EEB10000-0x00007FF9EEB26000-memory.dmp

Filesize
88KB

Download
memory/1792-19-0x00007FF9EF190000-0x00007FF9EF1A6000-memory.dmp

Filesize
88KB

Download
memory/1792-20-0x00007FF9EB930000-0x00007FF9EB954000-memory.dmp

Filesize
144KB

Download
memory/1792-18-0x00007FF712830000-0x00007FF71305D000-memory.dmp

Filesize
8.2MB

Download
memory/1792-23-0x00007FF9DBCF0000-0x00007FF9DBF1E000-memory.dmp

Filesize
2.2MB

Download
memory/1792-24-0x00007FF9DBB50000-0x00007FF9DBCE7000-memory.dmp

Filesize
1.6MB

Download
memory/1792-21-0x00007FF9DBF20000-0x00007FF9DC0DC000-memory.dmp

Filesize
1.7MB

Download
memory/1792-22-0x00007FF9EB680000-0x00007FF9EB6DE000-memory.dmp

Filesize
376KB

Download
memory/1792-25-0x00007FF9DAF40000-0x00007FF9DB580000-memory.dmp

Filesize
6.2MB

Download
memory/1792-26-0x00007FF9DB580000-0x00007FF9DBB46000-memory.dmp

Filesize
5.8MB

Download
memory/1792-27-0x00007FF9F4060000-0x00007FF9F408C000-memory.dmp

Filesize
176KB

Download
memory/1792-33-0x00007FF9DA520000-0x00007FF9DA6E8000-memory.dmp

Filesize
1.8MB

Download
memory/1792-39-0x00007FF9DA250000-0x00007FF9DA520000-memory.dmp

Filesize
2.8MB

Download
memory/1792-28-0x00007FF9DA6F0000-0x00007FF9DAF3C000-memory.dmp

Filesize
8.3MB

Download
memory/1792-46-0x00007FF9E9270000-0x00007FF9E92A4000-memory.dmp

Filesize
208KB

Download
memory/1792-45-0x00007FF9EAD90000-0x00007FF9EADBC000-memory.dmp

Filesize
176KB

Download
memory/1792-44-0x00007FF9DCB80000-0x00007FF9DCBC3000-memory.dmp

Filesize
268KB

Download
memory/1792-43-0x00007FF9EAF40000-0x00007FF9EAF60000-memory.dmp

Filesize
128KB

Download
memory/1792-42-0x00007FF9DA040000-0x00007FF9DA17D000-memory.dmp

Filesize
1.2MB

Download
memory/1792-41-0x00007FF9EB4E0000-0x00007FF9EB4FD000-memory.dmp

Filesize
116KB

Download
memory/1792-40-0x00007FF9DA180000-0x00007FF9DA244000-memory.dmp

Filesize
784KB

Download
memory/1792-38-0x00007FF9EADC0000-0x00007FF9EAEE3000-memory.dmp

Filesize
1.1MB

Download
memory/1792-37-0x00007FF9EAF60000-0x00007FF9EAFBE000-memory.dmp

Filesize
376KB

Download
memory/1792-36-0x00007FF9EB5C0000-0x00007FF9EB5D1000-memory.dmp

Filesize
68KB

Download
memory/1792-35-0x00007FF9EB5E0000-0x00007FF9EB5FA000-memory.dmp

Filesize
104KB

Download
memory/1792-34-0x00007FF9EB910000-0x00007FF9EB927000-memory.dmp

Filesize
92KB

Download
memory/1792-32-0x00007FF9EEB10000-0x00007FF9EEB26000-memory.dmp

Filesize
88KB

Download
memory/1792-30-0x00007FF9EAFC0000-0x00007FF9EB052000-memory.dmp

Filesize
584KB

Download
memory/1792-31-0x00007FF9EB580000-0x00007FF9EB5A4000-memory.dmp

Filesize
144KB

Download
memory/1792-29-0x00007FF9EB630000-0x00007FF9EB671000-memory.dmp

Filesize
260KB

Download
memory/1792-55-0x00007FF9DB580000-0x00007FF9DBB46000-memory.dmp

Filesize
5.8MB

Download
memory/1792-57-0x00007FF9DA6F0000-0x00007FF9DAF3C000-memory.dmp

Filesize
8.3MB

Download