MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49b8a5f3abc91ff83f49bef5cb1180056d79d39fb9079005fdab65fd0e7f13d0. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



ErbiumStealer


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: 49b8a5f3abc91ff83f49bef5cb1180056d79d39fb9079005fdab65fd0e7f13d0
SHA3-384 hash: 89b15f18731eb0124b0c594034a52f1dc904316c6a5219dbb1d13ba5e645f5c8c7e2dc91c2033883c1d0f1396dc6afaf
SHA1 hash: 24586e0871d3e19ec415ca6ce9883fa235e6d357
MD5 hash: 32722517964c71f49d809c6ca1c9f9ae
humanhash: carpet-illinois-kitten-london
File name:32722517964c71f49d809c6ca1c9f9ae.dll
Download: download sample
Signature ErbiumStealer
File size:2'855'424 bytes
First seen:2022-09-07 09:53:21 UTC
Last seen:2022-09-07 10:49:38 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash c0d46b7ff0e53996feb53e4ba78f033e (18 x ErbiumStealer)
ssdeep 49152:UnwY5UQC3ad5/iojZIphmzJAwSXX6cIOjYzxlOwiqo:yj9JAwyqKjYzxlOwo
Threatray 24 similar samples on MalwareBazaar
TLSH T1D0D57B22E6539071C9C526B0D13DAFB3AD7889244BB890F7A7D80C7E68355D1633BB87
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:dll ErbiumStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware shell32.dll
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Erbium Stealer
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected Erbium Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.ErbiumStealer
Status:
Malicious
First seen:
2022-09-04 00:54:28 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
49b8a5f3abc91ff83f49bef5cb1180056d79d39fb9079005fdab65fd0e7f13d0
MD5 hash:
32722517964c71f49d809c6ca1c9f9ae
SHA1 hash:
24586e0871d3e19ec415ca6ce9883fa235e6d357
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Erbium_Stealer_Obfuscated
Author:@_FirehaK <yara@firehak.com>
Description:Erbium Stealer in its obfuscated format
Rule name:INDICATOR_SUSPICIOUS_EXE_Discord_Regex
Author:ditekSHen
Description:Detects executables referencing Discord tokens regular expressions

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments