MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e618572ad0aa690e95be68f3d4c4ada7d0849685e8535307be1b68e886600b7b. 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


AgentTesla


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e618572ad0aa690e95be68f3d4c4ada7d0849685e8535307be1b68e886600b7b
SHA3-384 hash: cab1d0d56a885e951b7ce00789a310f1296eb63865da400ac77f6403fa375b3fd1f496abc66948c6afd156ccc5897d63
SHA1 hash: 4cffc3766319b6a07b4274bf9e0b2d18a585653e
MD5 hash: 263e6b03c01850e6726666915881a526
humanhash: north-oxygen-oscar-princess
File name:Shipping details_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:18'944 bytes
First seen:2022-10-25 13:38:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 384:3QcXmNrBb0lf1Smo6GydgSKDQbkoKDVbJdpGKDGPGAcrzBR:3QcXmZ0syq39EPGf
Threatray 20'223 similar samples on MalwareBazaar
TLSH T17782B32623D48589F1D4CA314DD7EE7009F1BC629842B7AA33D13F2E9E33F92E506259
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)
File icon (PE):PE icon
dhash icon 696a6ee2b2b2c2cc (18 x RedLineStealer, 17 x LummaStealer, 16 x CoinMiner)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Shipping details_pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-10-25 13:39:24 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/e4fb24c8-3a11-4b09-a410-a80251309baf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/324047/
Detection(s):
SecuriteInfo.com.Variant.Ursu.838423.797.27645.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3da4f327-cb08-4ed2-8f7a-9ba0cd3755e0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1097618
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 730273 Sample: Shipping details_pdf.exe Startdate: 25/10/2022 Architecture: WINDOWS Score: 100 58 Snort IDS alert for network traffic 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 13 other signatures 2->64 7 Shipping details_pdf.exe 16 7 2->7         started        12 Ysayc.exe 14 2 2->12         started        14 Ysayc.exe 2 2->14         started        process3 dnsIp4 36 l-0003.l-dc-msedge.net 13.107.43.12, 443, 49701, 49706 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 7->36 38 l-0004.l-dc-msedge.net 13.107.43.13, 443, 49698, 49705 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 7->38 44 3 other IPs or domains 7->44 24 C:\Users\user\AppData\Roaming\...\Ysayc.exe, PE32 7->24 dropped 26 C:\Users\user\...\Ysayc.exe:Zone.Identifier, ASCII 7->26 dropped 28 C:\Users\...\Shipping details_pdf.exe.log, ASCII 7->28 dropped 66 Encrypted powershell cmdline option found 7->66 68 Injects a PE file into a foreign processes 7->68 16 Shipping details_pdf.exe 3 7->16         started        20 powershell.exe 16 7->20         started        40 onedrive.live.com 12->40 46 2 other IPs or domains 12->46 70 Multi AV Scanner detection for dropped file 12->70 72 Machine Learning detection for dropped file 12->72 42 onedrive.live.com 14->42 48 2 other IPs or domains 14->48 file5 signatures6 process7 dnsIp8 30 api.telegram.org 149.154.167.220, 443, 49707 TELEGRAMRU United Kingdom 16->30 32 api.ipify.org.herokudns.com 54.91.59.199, 443, 49702 AMAZON-AESUS United States 16->32 34 api.ipify.org 16->34 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->50 52 Tries to steal Mail credentials (via file / registry access) 16->52 54 Tries to harvest and steal ftp login credentials 16->54 56 2 other signatures 16->56 22 conhost.exe 20->22         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e618572ad0aa690e95be68f3d4c4ada7d0849685e8535307be1b68e886600b7b/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-10-25 12:51:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ymfokwqvjuq5fn6ndz5jrfnu7iijfuf5bjvgb56dnuorbtabn5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
45fa164b6426a399c2720ae533c6ad0f5d024cf6d7a2f43313ab1b8d5ac9c269
AgentTesla
53f30e0174d4f4a422bc8ee8ab174bf13c96dc312b6c472ccf43b6e33262f976
AgentTesla
6b4ae1bde5c68bdc96647dc1154eeea23eda290a970f8ddd9991a67337ab3689
AgentTesla
9daac9cdc51b89ca55b5da379dcd2b612bd362742d09c8487ed2ad7c9c5da921
AgentTesla
a46ba907fa55dea9842e0c9a005d71190c7630d033432fa60c5e2996333c3bd9
AgentTesla
b5de0c74c3c5e35b578d47b4e146d338982940f8bd0f213bc5548143db78079d
AgentTesla
daf72eb67d270757434158fbcb578a1a53f82ee5fd94c98c24e1580429ed9c3c
AgentTesla
e661db82b7389dfbad49ab5cc4aa55bab42dcf1f3fd87c424492c9401d4730b2
AgentTesla
ee521d7554ad7fba79ca211b807366a879fbf25bc57de72d76f0e366a81503fb
AgentTesla
+ 20'213 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221025-qxyt6achbr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5471298201:AAGFh758keN2eA73SQlIsmB91r4EW74GWCo/
Gathering data
Unpacked files
SH256 hash:
e618572ad0aa690e95be68f3d4c4ada7d0849685e8535307be1b68e886600b7b
MD5 hash:
263e6b03c01850e6726666915881a526
SHA1 hash:
4cffc3766319b6a07b4274bf9e0b2d18a585653e
Link:
https://www.unpac.me/results/693ec6b6-890d-470a-90ec-2efe58af9945/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/e618572ad0aa690e95be68f3d4c4ada7d0849685e8535307be1b68e886600b7b

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/324047/

Comments