503f345095e5aa479b922a79aa479394a7ecedc9eba9d396a2a82c4649a479d1

General

Target

a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
Size

301KB
MD5

a28dd9f9e5e5b9cd4ed4678f272ae95b
SHA1

8baf92898954d076879daf50bcd2b895ecd15f83
SHA256

503f345095e5aa479b922a79aa479394a7ecedc9eba9d396a2a82c4649a479d1
SHA512

a20b9661804f8b787434d70c7beccddef9a013bd76cab31f94e7da1162b8ed764e195d626e3ae7522e5f4581c169cd34ae190eb60f2b370859d2994f5ab7e310

Score

10^/10

discovery spyware stealer suricata

Malware Config

Signatures

suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata
Loads dropped DLL 2 IoCs

Processes:

a28dd9f9e5e5b9cd4ed4678f272ae95b.exe

pid process

808 a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808 a28dd9f9e5e5b9cd4ed4678f272ae95b.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
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

a28dd9f9e5e5b9cd4ed4678f272ae95b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

a28dd9f9e5e5b9cd4ed4678f272ae95b.exe

pid	process
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
808	a28dd9f9e5e5b9cd4ed4678f272ae95b.exe

C:\Users\Admin\AppData\Local\Temp\a28dd9f9e5e5b9cd4ed4678f272ae95b.exe
"C:\Users\Admin\AppData\Local\Temp\a28dd9f9e5e5b9cd4ed4678f272ae95b.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:808

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\mozglue.dll

Filesize
133KB

MD5
8f73c08a9660691143661bf7332c3c27

SHA1
37fa65dd737c50fda710fdbde89e51374d0c204a

SHA256
3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd

SHA512
0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

Download Submit
C:\ProgramData\nss3.dll

Filesize
1.2MB

MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

Download Submit
memory/808-130-0x0000000060900000-0x0000000060992000-memory.dmp

Filesize
584KB

Download

Analysis

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