MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9f3380913938192c344476f3d11b284a3a5f21463a363294db2df3906df0241. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1

SHA256 hash: c9f3380913938192c344476f3d11b284a3a5f21463a363294db2df3906df0241
SHA3-384 hash: ce78fe88515b759c3c158204da3fddda12347b3b93ab9f999f900d1de5ddc5fae973f96f248a1a8be78bb0335824ba9f
SHA1 hash: ef02dfd390737a216ec6e3da7c2d24c513bc657c
MD5 hash: 178baa3351030e8d58b0d344f0913dbb
humanhash: neptune-quebec-jig-march
File name:178baa3351030e8d58b0d344f0913dbb
Download: download sample
Signature ErbiumStealer
File size:433'416 bytes
First seen:2022-09-06 06:16:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 6144:/ztT4I6lNbouFhjYnnQ9KPAN7cHlsfxPop9/MjAQWhMv9EcMF7:/gbRFhkQ9Ki7cSFa9MaM1EH7
TLSH T16394AFBB7B14A931C43CA7B185291164C2BE75AA9817CF4D5CCE7DD837B32C46B8188E
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 ErbiumStealer exe RedLineStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
178baa3351030e8d58b0d344f0913dbb
Verdict:
Malicious activity
Analysis date:
2022-09-06 06:19:23 UTC
Tags:
redline trojan rat

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
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.
Malware family:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
DarkTortilla, Erbium Stealer, RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for dropped file
Contains functionality to inject threads in other processes
Found C&C like URL pattern
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected DarkTortilla Crypter
Yara detected Erbium Stealer
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 697920 Sample: eQcD7CKfU0.exe Startdate: 06/09/2022 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus detection for dropped file 2->37 39 12 other signatures 2->39 6 eQcD7CKfU0.exe 15 5 2->6         started        process3 dnsIp4 21 www.google.com 142.250.185.132, 443, 49720 GOOGLEUS United States 6->21 23 192.168.2.1 unknown unknown 6->23 17 C:\Users\user\AppData\Roaming\...\dekcze.exe, PE32 6->17 dropped 19 C:\Users\user\AppData\...\eQcD7CKfU0.exe.log, ASCII 6->19 dropped 41 Writes to foreign memory regions 6->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 6->43 45 Injects a PE file into a foreign processes 6->45 11 InstallUtil.exe 5 6->11         started        15 dekcze.exe 5 6->15         started        file5 signatures6 process7 dnsIp8 25 78.24.216.5, 42717, 49754 THEFIRST-ASRU Russian Federation 11->25 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->47 49 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 53 Tries to steal Crypto Currency Wallets 11->53 27 a0715952.xsph.ru 141.8.195.65, 49725, 49731, 49741 SPRINTHOSTRU Russian Federation 15->27 29 google.com 142.250.184.206, 49735, 80 GOOGLEUS United States 15->29 31 2 other IPs or domains 15->31 55 Tries to harvest and steal ftp login credentials 15->55 57 Tries to harvest and steal Bitcoin Wallet information 15->57 signatures9
Threat name:
ByteCode-MSIL.Spyware.RedLine
Status:
Malicious
First seen:
2022-09-05 22:21:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
21 of 26 (80.77%)
Threat level:
  2/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline infostealer spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks computer location settings
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine payload
Malware Config
C2 Extraction:
78.24.216.5:42717
Unpacked files
SH256 hash:
c9f3380913938192c344476f3d11b284a3a5f21463a363294db2df3906df0241
MD5 hash:
178baa3351030e8d58b0d344f0913dbb
SHA1 hash:
ef02dfd390737a216ec6e3da7c2d24c513bc657c
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

ErbiumStealer

Executable exe c9f3380913938192c344476f3d11b284a3a5f21463a363294db2df3906df0241

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-09-06 06:16:12 UTC

url : hxxp://h164912.srv12.test-hf.su/179.exe