erbium | 2703b1fbd9115233e22a3038ea63911064d3cd9ae175533a2b01b50ef7b80396

Analysis

max time kernel
57s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2022, 08:41

Target
0a663e1aeaba8b9f2e7822f8be4ab1f8.exe
Size 11KB
Sample221010-klez1sbdep
SHA256 2703b1fbd9115233e22a3038ea63911064d3cd9ae175533a2b01b50ef7b80396
MD5 0a663e1aeaba8b9f2e7822f8be4ab1f8
SHA1 50c5e9ccddb123f08aaafd942a2217ae2523a7ca
SHA512 bb53a7eb3fc47316626860b4b48588f88c829a99f9956f98ed684560dc7002ec0550a096dd76c276259745346de628e06fcda50189d2aaa165aafe702c908040
SSDEEP 96:3m2unjKp7Y5DkYoCYNiESNfWNsn8WEmO8qQuD1oCbyRTq8QXhtFS32hWN3QU:3Kup7iDkYDxNeNejEmO8q7xlbuTXGT3
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Family

Erbium
Erbium is an infostealer written in C++ and first seen in July 2022.
stealer erbium
Downloads MZ/PE file
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 2 IoCs

pid	Process
444	0a663e1aeaba8b9f2e7822f8be4ab1f8.exe
444	0a663e1aeaba8b9f2e7822f8be4ab1f8.exe

C:\Users\Admin\AppData\Local\Temp\0a663e1aeaba8b9f2e7822f8be4ab1f8.exe
"C:\Users\Admin\AppData\Local\Temp\0a663e1aeaba8b9f2e7822f8be4ab1f8.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:444

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

memory/444-132-0x0000000005C90000-0x0000000005F53000-memory.dmp

Download

memory/444-133-0x0000000005C90000-0x0000000005F53000-memory.dmp

Download

memory/444-134-0x0000000005C90000-0x0000000005F53000-memory.dmp

Download