a0a2d1fc3ad4683f8cdd5ab29312f5c515e8543404926a94db641022c9ab40f8

General

Target

Dokumenty, sverka za ves' aprel'.exe
Size

1.2MB
MD5

3448bd5bfb42260c58d727ae038a3692
SHA1

e4581240bbb01ed6c76a1a7f4baccfaf80a0989a
SHA256

25fe3949ffb0fb49cc27992f89558c45abdda778e775a58fde4647fb36dcafff
SHA512

2eed63faeca539e8679744fad79d60b406f038f845f5ca9e2f9288d8622da1f8ed33f4d3b90f68b9f23cb6a3bf5ba6afc4af195c9963423315c09c8640abeef3

Score

7^/10

spyware stealer

Malware Config

Signatures

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

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

Dokumenty, sverka za ves' aprel'.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	Dokumenty, sverka za ves' aprel'.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	Dokumenty, sverka za ves' aprel'.exe

Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.

Processes:

description flow ioc

HTTP User-Agent header 4 WinHttp.WinHttpRequest.5.1

description	flow	ioc
HTTP User-Agent header	4	WinHttp.WinHttpRequest.5.1

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

Dokumenty, sverka za ves' aprel'.exe

description	pid	process	target process
PID 2016 wrote to memory of 1892	2016	Dokumenty, sverka za ves' aprel'.exe	Dokumenty, sverka za ves' aprel'.exe
PID 2016 wrote to memory of 1892	2016	Dokumenty, sverka za ves' aprel'.exe	Dokumenty, sverka za ves' aprel'.exe
PID 2016 wrote to memory of 1892	2016	Dokumenty, sverka za ves' aprel'.exe	Dokumenty, sverka za ves' aprel'.exe
PID 2016 wrote to memory of 1892	2016	Dokumenty, sverka za ves' aprel'.exe	Dokumenty, sverka za ves' aprel'.exe

C:\Users\Admin\AppData\Local\Temp\Dokumenty, sverka za ves' aprel'.exe
"C:\Users\Admin\AppData\Local\Temp\Dokumenty, sverka za ves' aprel'.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2016

C:\Users\Admin\AppData\Local\Temp\Dokumenty, sverka za ves' aprel'.exe
"C:\Users\Admin\AppData\Local\Temp\Dokumenty, sverka za ves' aprel'.exe" dfsr
2⤵
- Modifies system certificate store
PID:1892

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1

T1130

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1892-54-0x0000000000000000-mapping.dmp

Download
memory/1892-57-0x0000000075BF1000-0x0000000075BF3000-memory.dmp

Filesize
8KB

Download
memory/1892-58-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2016-55-0x0000000000230000-0x000000000023E000-memory.dmp

Filesize
56KB

Download
memory/2016-56-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download

Analysis

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