MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5b104123f3c4bec52d90abce964aa72655913f3a8ed7e7d431146138131f6e0. 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


SoranoStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5b104123f3c4bec52d90abce964aa72655913f3a8ed7e7d431146138131f6e0
SHA3-384 hash: 247d6a761c1bdc0ca1b2b235b1bf103d9971449c866db42a4eb24322499cdc48945ac7db874f57ae3ee12565077ced24
SHA1 hash: e5cab7bf732449583eaed1099586469729b52090
MD5 hash: 2349df8d1b1c211783bd1dd5bea6a6ce
humanhash: oranges-item-nevada-october
File name:Evo_Spoofer_V2.bin
Download: download sample
Signature SoranoStealer
Create hunting rule
File size:10'867'489 bytes
First seen:2022-06-19 20:52:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 49152:mVsW61NqFAVsW6uVsW61NqnNqajL/pA1h6rp6MgREXqNWrW2iBy9RpeoSH7q1aho:mVsW61NqFAVsW6uVsW61NqnNqajr
Threatray 1'127 similar samples on MalwareBazaar
TLSH T197B62342EE3C2B8DC534933520EB4DBA19A07DD48C88A5F927A632D7913FBC2855F875
TrID 35.4% (.EXE) Win64 Executable (generic) (10523/12/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4505/5/1)
6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b2b232b292c848f0 (1 x SoranoStealer)
Reporter KdssSupport
Tags:exe SoranoStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
324
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Evo_Spoofer_V2.exe
Verdict:
Malicious activity
Analysis date:
2022-06-19 20:45:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/736ab88e-98c4-46dc-9e28-2410f13c5130

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SoranoStealer
Create hunting rule
Link:
https://www.capesandbox.com/analysis/281365/
Detection(s):
Win.Trojan.Agent-494949
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Moving a file to the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a file
Launching a process
DNS request
Sending a custom TCP request
Searching for synchronization primitives
Changing a file
Unauthorized injection to a recently created process
Blocking the Windows Defender launch
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated overlay warp
Link:
https://www.filescan.io/uploads/62af8cb6b42c4b10d84b4b98/reports/b958526b-0762-43c5-b9d9-76744fef96cf/overview
Result
Verdict:
MALICIOUS
Malware family:
Energetic Bear
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/62101559-a37e-457a-a155-ca484c4aad75
Result
Threat name:
Hog Grabber
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1016002
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Opens the same file many times (likely Sandbox evasion)
PE file contains section with special chars
PE file has nameless sections
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Beds Obfuscator
Yara detected BrowsingHistoryView browser history reader tool
Yara detected Costura Assembly Loader
Yara detected Hog Grabber
Yara detected MultiObfuscated
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 648498 Sample: Evo_Spoofer_V2.bin Startdate: 19/06/2022 Architecture: WINDOWS Score: 100 53 discord.com 2->53 55 canary.discord.com 2->55 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus detection for dropped file 2->63 65 Antivirus / Scanner detection for submitted sample 2->65 67 16 other signatures 2->67 9 Evo_Spoofer_V2.exe 5 2->9         started        12 Microsoft Update Manager9786945.exe 2->12         started        signatures3 process4 file5 45 C:\Users\user\AppData\...vo Spoofer.exe, PE32 9->45 dropped 47 C:\Users\user\AppData\...vo Spoofer V2.exe, PE32 9->47 dropped 15 Evo Spoofer V2.exe 3 6 9->15         started        18 Evo Spoofer.exe 2 9->18         started        81 Opens the same file many times (likely Sandbox evasion) 12->81 signatures6 process7 file8 49 C:\...\Microsoft Update Manager9786945.exe, PE32 15->49 dropped 51 C:\Users\user\AppData\...\RtkBtManServ.exe, PE32 15->51 dropped 21 RtkBtManServ.exe 15 31 15->21         started        26 cmd.exe 1 15->26         started        59 Opens the same file many times (likely Sandbox evasion) 18->59 signatures9 process10 dnsIp11 57 ipecho.net 34.117.59.81, 443, 49794 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 21->57 37 C:\Users\user\AppData\Local\...\xwizard.exe, PE32 21->37 dropped 39 C:\Users\user\AppData\Local\...\snuvcdsm.exe, PE32 21->39 dropped 41 C:\Users\user\AppData\...\costura.metadata, ASCII 21->41 dropped 43 4 other files (none is malicious) 21->43 dropped 69 Antivirus detection for dropped file 21->69 71 Multi AV Scanner detection for dropped file 21->71 73 May check the online IP address of the machine 21->73 79 2 other signatures 21->79 75 Uses cmd line tools excessively to alter registry or file data 26->75 77 Uses schtasks.exe or at.exe to add and modify task schedules 26->77 28 reg.exe 1 1 26->28         started        31 reg.exe 26->31         started        33 conhost.exe 26->33         started        35 23 other processes 26->35 file12 signatures13 process14 signatures15 83 Disables Windows Defender (deletes autostart) 28->83 85 Disable Windows Defender real time protection (registry) 31->85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5b104123f3c4bec52d90abce964aa72655913f3a8ed7e7d431146138131f6e0/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-06-12 17:44:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
38 of 41 (92.68%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uwyqier7hrf6yuwzbk6oszfkojsvse7tvdwx47kdcfdbhajr63qa._file
Verdict:
malicious
Similar samples:
0127c3d8c4002837bf157f8c7df4217854dc7691d83c92c58bbaf00db0258f4b
SoranoStealer
17f1be1cbc4031d8a1d3f1fa661304f9b680e9da76f5c8ae6ef4f768e3c7bbd4
SoranoStealer
3724685e7ab37bf18b214d6139fe6d34ac3542f84f0b77f7a6bd9d3468e9a6a6
SoranoStealer
50bc943a1cfbf28c600addf7fb64b002df0d86a2a58fbf2159d8cb7ec6498582
SoranoStealer
7f8c26b6a647743a8a29f59fe30fc596db78d2c895822bba5c34b47e0723ce78
SoranoStealer
833debb8398cb01b8540b269eb77dda114c783342912882cee5b5aa5e182ca30
SoranoStealer
84df93885518050268286ea9a23e9a8cd9aa35acbd637e5c5ba9fc00e64de097
SoranoStealer
bc5bdcf308bf462c64ec6c329d91437f985c32e80b2cf691e29e37105fd98701
SoranoStealer
ea920641a79ebb3293aae57e5f542aaea2a883492d14209e20ff794b77ffd00f
SoranoStealer
+ 1'117 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion spyware stealer suricata trojan upx
Link:
https://tria.ge/reports/220619-zpaa9seeg4/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
NirSoft WebBrowserPassView
Nirsoft
Modifies Windows Defender Real-time Protection settings
Modifies security service
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Gathering data
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/a5b104123f3c4bec52d90abce964aa72655913f3a8ed7e7d431146138131f6e0

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:INDICATOR_EXE_Packed_Babel
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Babel
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:INDICATOR_EXE_Packed_Goliath
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:INDICATOR_TOOL_ChromeCookiesView
Create hunting rule
Author:ditekSHen
Description:Detects ChromeCookiesView
Rule name:INDICATOR_TOOL_EdgeCookiesView
Create hunting rule
Author:ditekSHen
Description:Detects EdgeCookiesView
Rule name:MALWARE_Win_SoranoStealer
Create hunting rule
Author:ditekSHen
Description:Detects SoranoStealer / HogGrabber. Available on Github: /Alexuiop1337/SoranoStealer
Rule name:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_NET_NAME_ConfuserEx
Create hunting rule
Author:Arnim Rupp
Description:Detects ConfuserEx packed file
Reference:https://github.com/yck1509/ConfuserEx
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/281365/

Comments