🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a35b0e0112fc3ffb7fb29e2f7afa092ae3b5932ff8e79c7a9b5365ad5e08013. 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


XpertRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a35b0e0112fc3ffb7fb29e2f7afa092ae3b5932ff8e79c7a9b5365ad5e08013
SHA3-384 hash: 1f18642e27b9a871f7d13d9904b38c9bf9344e442565e7c829b85a28b4482eee1f5dfb156af3c9ed480ddc13738672b4
SHA1 hash: 6f921e0412bc2506ef0c1b65f0f086da4a161ca5
MD5 hash: bfa6a35755791e6046c304ac582770c7
humanhash: july-victor-delaware-summer
File name:SecuriteInfo.com.Variant.Ser.Lazy.948.25861.26687
Download: download sample
Signature XpertRAT
Create hunting rule
File size:524'288 bytes
First seen:2022-05-12 23:47:58 UTC
Last seen:2022-05-13 00:37:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'239 x AgentTesla, 20'490 x Formbook, 12'372 x SnakeKeylogger)
ssdeep 12288:nN1Zy3oOPK+ZYmyZNQ5yJKmronZ71OhoM1qr0gHLwES17Sl2uCSzI:N1442K+ZNyZWIpMZohoM1qr0gHLwEC7E
TLSH T1D2B412206A73A228D65E4B37CDD950DC02B69F439D23D51B6EE971AE1F327C246C0B93
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 SecuriteInfoCom
Tags:exe RAT XpertRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
396
Origin country :
n/a
Vendor Threat Intelligence
Detection:
XpertRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/270267/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/627d9cb386897499c6630aea/reports/426b4e4b-4259-4a51-9398-de8ef2589a05/overview
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec59b02c-7ff1-4080-b22e-13083ff2914c
Result
Threat name:
MailPassView, XpertRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/993233
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious names
Disables user account control notifications
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file registry)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Dropper
Yara detected MailPassView
Yara detected WebBrowserPassView password recovery tool
Yara detected XpertRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 625729 Sample: SecuriteInfo.com.Variant.Se... Startdate: 13/05/2022 Architecture: WINDOWS Score: 100 50 t-0001.msedge.azure.us 2->50 52 prda.aadg.msidentity.com 2->52 54 5 other IPs or domains 2->54 68 Snort IDS alert for network traffic 2->68 70 Found malware configuration 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 12 other signatures 2->74 9 SecuriteInfo.com.Variant.Ser.Lazy.948.25861.exe 4 2->9         started        13 H7M3F0W6-F4D2-O1S0-S0D7-Q1N2H5T660I4.exe 2 2->13         started        15 H7M3F0W6-F4D2-O1S0-S0D7-Q1N2H5T660I4.exe 1 2->15         started        17 H7M3F0W6-F4D2-O1S0-S0D7-Q1N2H5T660I4.exe 1 2->17         started        signatures3 process4 file5 46 SecuriteInfo.com.V...y.948.25861.exe.log, ASCII 9->46 dropped 84 Writes to foreign memory regions 9->84 86 Allocates memory in foreign processes 9->86 88 Adds a directory exclusion to Windows Defender 9->88 90 Injects a PE file into a foreign processes 9->90 19 MSBuild.exe 1 1 9->19         started        22 powershell.exe 1 9->22         started        24 conhost.exe 13->24         started        26 conhost.exe 15->26         started        28 conhost.exe 17->28         started        signatures6 process7 signatures8 76 Changes security center settings (notifications, updates, antivirus, firewall) 19->76 78 Disables user account control notifications 19->78 80 Writes to foreign memory regions 19->80 82 2 other signatures 19->82 30 iexplore.exe 3 9 19->30         started        35 conhost.exe 22->35         started        process9 dnsIp10 58 79.134.225.106, 49777, 49778, 49779 FINK-TELECOM-SERVICESCH Switzerland 30->58 60 127.0.0.1 unknown unknown 30->60 48 H7M3F0W6-F4D2-O1S0-S0D7-Q1N2H5T660I4.exe, PE32 30->48 dropped 62 Creates an undocumented autostart registry key 30->62 64 Creates autostart registry keys with suspicious names 30->64 66 Writes to foreign memory regions 30->66 37 iexplore.exe 2 30->37         started        40 iexplore.exe 1 30->40         started        42 iexplore.exe 1 30->42         started        44 3 other processes 30->44 file11 signatures12 process13 dnsIp14 56 192.168.2.1 unknown unknown 37->56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a35b0e0112fc3ffb7fb29e2f7afa092ae3b5932ff8e79c7a9b5365ad5e08013/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-12 17:12:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
18 of 41 (43.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bi23byarf7b77n73fhrppl5askxdwwjs76hhtr5jwu3fvvpaqajq._file
Result
Malware family:
xpertrat
Create hunting rule
Score:
  10/10
Tags:
family:xpertrat collection evasion persistence rat trojan
Link:
https://tria.ge/reports/220512-3tenbseabq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Program crash
Checks computer location settings
Adds policy Run key to start application
UAC bypass
Windows security bypass
XpertRAT
Unpacked files
SH256 hash:
d59281f3595f53d815c5af9e4af650cb1f9e7bf2127232c017893b203a86781c
MD5 hash:
f8c671a76b102732659c00b328e7af3b
SHA1 hash:
01977b7800f90b8204b17aed4f810a973066fac7
Detections:
win_xpertrat_a0
Create hunting rule
win_xpertrat_auto
Create hunting rule
Link:
https://www.unpac.me/results/5550bcf7-ee97-430e-bffa-d26898894f2c/
Parent samples :
d37b127c493bbf59bff2017e49513c0f80a5db906715f5e22bbb23d24c2cca3b
0a35b0e0112fc3ffb7fb29e2f7afa092ae3b5932ff8e79c7a9b5365ad5e08013
d6d4f87e9126bf6792e3774f73f9c15e308328bca3f8fcef5f5d943a0904e137
SH256 hash:
fe8f5d4b1865684a48adb3011f9108ee1a8794156a82a1808cc5280b05f5e3d3
MD5 hash:
e4f51d4419aff5249efa837092791bde
SHA1 hash:
5df41370dbeeed3b728da1bb5b7baa67c98d94d0
Link:
https://www.unpac.me/results/5550bcf7-ee97-430e-bffa-d26898894f2c/
SH256 hash:
c206122a7336385be557580c114ac0923192f61bc8f77aa58c898135438399f9
MD5 hash:
6c9e813248a01432890c476813d210b8
SHA1 hash:
fd54aa3af58fc3a88cb3fd6753d773cd6c51b7f8
Link:
https://www.unpac.me/results/5550bcf7-ee97-430e-bffa-d26898894f2c/
SH256 hash:
f0c8e602840d516a5c046ec67d03deb016fedca01379b47d83c5cc786cb99ecb
MD5 hash:
c2f43fd84b35d7bf76e5028c6a48ac31
SHA1 hash:
05707c9722eeefefc47c577e66bf2309fd0d58b2
Link:
https://www.unpac.me/results/5550bcf7-ee97-430e-bffa-d26898894f2c/
SH256 hash:
d87933069831bb9f2574417c29fea0e616ee160e2ad960586e82753e0b7c7adc
MD5 hash:
02b290850f89881009649d76c8b72013
SHA1 hash:
03cf29157871d275fc01f1102cf34272d89b790f
Link:
https://www.unpac.me/results/5550bcf7-ee97-430e-bffa-d26898894f2c/
SH256 hash:
0a35b0e0112fc3ffb7fb29e2f7afa092ae3b5932ff8e79c7a9b5365ad5e08013
MD5 hash:
bfa6a35755791e6046c304ac582770c7
SHA1 hash:
6f921e0412bc2506ef0c1b65f0f086da4a161ca5
Link:
https://www.unpac.me/results/5550bcf7-ee97-430e-bffa-d26898894f2c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0a35b0e0112fc3ffb7fb29e2f7afa092ae3b5932ff8e79c7a9b5365ad5e08013

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/270267/

Comments