MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7b95197fb910258fc23e03856af901ad54e0e824a707b5605a275296c85dc40. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7b95197fb910258fc23e03856af901ad54e0e824a707b5605a275296c85dc40
SHA3-384 hash: b31231b47bf17f7173b87dfac67504898eb4e77863f0751e7e4ba37968b585d6ca3e38a2e7c8277f86ef80acd5743a38
SHA1 hash: f8d7f9c739c8c30efea7ee7e8a05a33319b0dd79
MD5 hash: 58077ced076708815fa29dd0868d99e2
humanhash: oscar-lactose-ack-missouri
File name:DHLDOCUMENTS27011222.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:858'112 bytes
First seen:2022-11-28 07:35:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:VC1Gudz+ZoRu+VI1SBllryZcZhaUIgvpjRpY:VTudquRuz1SBbyWaZgxjb
Threatray 21'643 similar samples on MalwareBazaar
TLSH T14A057C1872A699C9F3AF5171A1ECBBB0027234D392D9C78B89959281D7D9FC60CC07DE
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHLDOCUMENTS27011222.exe
Verdict:
Malicious activity
Analysis date:
2022-11-28 07:36:54 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/1ff81d43-7ab8-41bc-b374-47273b30619e

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/339298/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/638464e994f9bac087b39319/reports/aa56aec5-697b-465f-9363-18af84b9c817/overview
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c199037-ea0d-408a-9faa-6d3443d18b4f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1122318
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
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 AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 755034 Sample: DHLDOCUMENTS27011222.exe Startdate: 28/11/2022 Architecture: WINDOWS Score: 100 29 Snort IDS alert for network traffic 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 11 other signatures 2->35 6 DHLDOCUMENTS27011222.exe 3 2->6         started        process3 file4 17 C:\Users\...\DHLDOCUMENTS27011222.exe.log, ASCII 6->17 dropped 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->37 39 May check the online IP address of the machine 6->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->41 43 Injects a PE file into a foreign processes 6->43 10 DHLDOCUMENTS27011222.exe 17 6 6->10         started        15 DHLDOCUMENTS27011222.exe 6->15         started        signatures5 process6 dnsIp7 23 api.telegram.org 149.154.167.220, 443, 49696 TELEGRAMRU United Kingdom 10->23 25 api.ipify.org.herokudns.com 3.220.57.224, 443, 49695 AMAZON-AESUS United States 10->25 27 api.ipify.org 10->27 19 C:\Users\user\AppData\Roaming\...\Skype.exe, PE32 10->19 dropped 21 C:\Users\user\...\Skype.exe:Zone.Identifier, ASCII 10->21 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->45 47 Tries to steal Mail credentials (via file / registry access) 10->47 49 Tries to harvest and steal ftp login credentials 10->49 51 3 other signatures 10->51 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7b95197fb910258fc23e03856af901ad54e0e824a707b5605a275296c85dc40/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 02:50:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=464vdf73sebfr7bd4a4fnl4qdlku4ducjjyhwvqfuj2ss3ef3raa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
571b5a5b56217afed525b3602ef2b894650c6c419fc18e70bfe74e2973e207f2
AgentTesla
663796a5ce4127446f60d77bca21aee44037d4c0eaf3b14449f4a54ecb359428
AgentTesla
79824a68ef3795850a225075666622469f026c0f5e983af0e5d01c681270f85a
AgentTesla
80e3e9bedf4677e6ae7ddb75c5008a2918f9201812cdccca07954ac3411b2f03
AgentTesla
9187a97218dc01aa09f09a164ce662cd7e579252f0fcb41e140a5d110efd0a9f
AgentTesla
c2616198e8a4e0f334c4be78e38c71d6d785c25ae75edac11ffe29a2275e7997
AgentTesla
cdf5a8473067761eb408ffcce3f30966d4aa765ae0ff1978b76109fe1d84ec02
AgentTesla
ef3dc91cbf24d7ab359adabcac5f486c56fbc631ac0fa57823070f3b527661ae
AgentTesla
fe106c74f3eeef6d52fd27e83aea992b37896aaceb6ac5b969a9cfaf096c9d54
AgentTesla
+ 21'633 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/221128-jfamnsfc47/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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/bot5702698141:AAH3zArxBJTzE6y3KAwr-22tBuWNisJ3iEg/
Unpacked files
SH256 hash:
7173d94a4a8b6ef50588931cde008e815436492afa3d18528aa7abf07f7140df
MD5 hash:
22acbfae09006f6e09da082aa8ca54ce
SHA1 hash:
dfefa662bd724c69704274ed50372ae9c52b4711
Link:
https://www.unpac.me/results/d35f7e5c-b52a-4715-8062-5a081eb5fc5e/
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/d35f7e5c-b52a-4715-8062-5a081eb5fc5e/
SH256 hash:
8726f2b95855e6b557913d27492bf12c8d2ee3bcee56b19873b1d273f300ffb4
MD5 hash:
78a342c434cbb255cd996a40e2fd5598
SHA1 hash:
af784f74dc6939ed919c410ed3be539e39963abe
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/d35f7e5c-b52a-4715-8062-5a081eb5fc5e/
Parent samples :
e7b95197fb910258fc23e03856af901ad54e0e824a707b5605a275296c85dc40
63dd2d58503796a7034915f4758b0cbde6979b4bdab4ea02fde50b3e2c98f7df
a1480ab1090748ce893678eb891dffb2b82ee87484e5b585f620926e2c3724ef
eaf9f04e7b89ff0fd3fa3ab826230ffc410762cb6485c252d6682cd4d7630343
SH256 hash:
4ee60523f3c5539d03eddfc2e17cbd4dbf19a18e8909d0d588ad103d6edf035b
MD5 hash:
bff6f69f0462353c9d308ccb4177a957
SHA1 hash:
7cd553cb3f39bd241ac315627c486759299fc218
Link:
https://www.unpac.me/results/d35f7e5c-b52a-4715-8062-5a081eb5fc5e/
SH256 hash:
36b75f16d107cc80b5f9d65c13afc2944092fb53af344d1fda1000064d1027bb
MD5 hash:
693ceb16efcaafe01b25b240877e8999
SHA1 hash:
2a7daeab36af88d4387b2b8cd59cf82b9c123e23
Link:
https://www.unpac.me/results/d35f7e5c-b52a-4715-8062-5a081eb5fc5e/
SH256 hash:
e7b95197fb910258fc23e03856af901ad54e0e824a707b5605a275296c85dc40
MD5 hash:
58077ced076708815fa29dd0868d99e2
SHA1 hash:
f8d7f9c739c8c30efea7ee7e8a05a33319b0dd79
Link:
https://www.unpac.me/results/d35f7e5c-b52a-4715-8062-5a081eb5fc5e/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e7b95197fb91/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/e7b95197fb910258fc23e03856af901ad54e0e824a707b5605a275296c85dc40

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/339298/

Comments