077225467638a420cf29fb9b3f0241416dcb9ed5d4ba32fdcf2bf28f095740bb

Analysis

max time kernel
41s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-12-2022 16:10

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General

Target

077225467638a420cf29fb9b3f0241416dcb9ed5d4ba32fdcf2bf28f095740bb.dll
Size

1.7MB
MD5

6415da5eeb7102dfb6147bcd3aa79eb3
SHA1

d231903de12e11e94f3b52c5b71fe8a6ecf30458
SHA256

077225467638a420cf29fb9b3f0241416dcb9ed5d4ba32fdcf2bf28f095740bb
SHA512

9a343ef8cf2e7d89cfd735a5be278c8b1d4dafa341aa14db85e4637d1be5a991555c51d63142c5ecc67f091f843b49843cf4eebe3c372c2323ee0caf4d8223a5
SSDEEP

49152:goeP5E4muoLBVwt/eGNdWCqzwp/NjM1n/D5X16z5Qiu6sTTBGRi:goeP5E4muaBVwdeGNdWCqzwpVjM1nr5z

Score

7^/10

spyware stealer

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:

rundll32.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Control Panel\International\Geo\Nation rundll32.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

1472 rundll32.exe
1472 rundll32.exe
1472 rundll32.exe
1472 rundll32.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Control Panel\International\Geo\Nation	rundll32.exe

pid	process
1472	rundll32.exe
1472	rundll32.exe
1472	rundll32.exe
1472	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2020 wrote to memory of 1472	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1472	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1472	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1472	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1472	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1472	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1472	2020	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\077225467638a420cf29fb9b3f0241416dcb9ed5d4ba32fdcf2bf28f095740bb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\077225467638a420cf29fb9b3f0241416dcb9ed5d4ba32fdcf2bf28f095740bb.dll,#1
2⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
PID:1472

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1472-54-0x0000000000000000-mapping.dmp

Download
memory/1472-55-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

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