MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2
SHA3-384 hash: f2e92480455dec0d7a15505acbe8d9265c706d82bba0e40ecadfbb8eb08c296e66516bcec8ade451222cb87d409409e4
SHA1 hash: 911f330b40f52b6309fbfa1c00dba94bb2e411dc
MD5 hash: 6e83affc835491f0e575fd6381bc650d
humanhash: oranges-shade-bacon-two
File name:DHL EXPRESS document 183764647646578484_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:827'392 bytes
First seen:2023-03-08 21:06:59 UTC
Last seen:2023-03-08 22:40:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:njLZLPlFwWH3KHVDVflGZ0L+QCRKFFAitXASIokD2Cv:jddFwWH61D9lKWASkD2
Threatray 1'255 similar samples on MalwareBazaar
TLSH T18005129B77BD5B17E9AD86F5382C50C00BB12595A033D7EE0EC170EA1AF2F615604AB3
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 :
2
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL EXPRESS document 183764647646578484_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 21:12:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e91446a4-02d1-4483-924f-1a904896e610

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/372776/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6408f900ce680ea731cc532d/reports/98525988-ea12-4fc9-b526-f6c7c999b227/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2
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/27232812-5ccd-4ccb-a5aa-0ea54bb1f489
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1189811
Signature
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
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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 Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 822688 Sample: DHL_EXPRESS_document_183764... Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Telegram RAT 2->45 47 4 other signatures 2->47 6 DHL_EXPRESS_document_183764647646578484_pdf.exe 3 2->6         started        10 EtEIU.exe 3 2->10         started        12 EtEIU.exe 2 2->12         started        process3 file4 25 DHL_EXPRESS_docume...6578484_pdf.exe.log, ASCII 6->25 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->51 53 Injects a PE file into a foreign processes 6->53 14 DHL_EXPRESS_document_183764647646578484_pdf.exe 17 5 6->14         started        55 Multi AV Scanner detection for dropped file 10->55 57 Machine Learning detection for dropped file 10->57 19 EtEIU.exe 14 2 10->19         started        21 EtEIU.exe 10->21         started        23 EtEIU.exe 2 12->23         started        signatures5 process6 dnsIp7 31 api.telegram.org 149.154.167.220, 443, 49714, 49722 TELEGRAMRU United Kingdom 14->31 27 C:\Users\user\AppData\Roaming\...tEIU.exe, PE32 14->27 dropped 29 C:\Users\user\...tEIU.exe:Zone.Identifier, ASCII 14->29 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file / registry access) 14->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->37 39 Tries to harvest and steal browser information (history, passwords, etc) 23->39 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2/
Threat name:
ByteCode-MSIL.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-03-08 05:46:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=krrjmodppefshhry44ftogku6tfipvdrlpbri5ex7awem3lsdtra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
27c76711661cf48d0dd9745cc6c389901f87c38bf7a899eed3e4134afbdb6686
AgentTesla
395b7bdcd37a243402190a6e4805879bd2df0efd57a64aa8f1b59f0ffa78156b
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53eb83560df949284e8d00992e7a5acf16c77ea64ee89c0bc4b16d394640456b
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780820fc83c352314c4cc0dd4f09b486b8fc95abc03857211d985737fbf267ad
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8488bd0c5049f35e7efe864bdc99b880ffa4a5b9a948e76c768227dafd0237f5
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91bad1651c2a65d479bb0532b8a64e14703b5c4221140100210266b2958ebf5c
AgentTesla
a2870a7e527b3847a2d634626573a2c4f8de4403109386df37e2b34535865a6f
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d6bac215a8319d665c5610bc0f9e66e36581c2c92462a5d523f3238869499ffd
AgentTesla
ded62740ea698cc805954c1ad4f202a8bb94a709329baf613ba0178c3f79d15f
AgentTesla
e2cffdf34c55f9b0975fc651a0f49db65ff59c34610221fe5efac13d72911310
AgentTesla
+ 1'245 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/230308-zydeaaha99/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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/bot6253036053:AAHmRCtm17llwdGIwiAyDd9Ys51WW8xl3So/
Unpacked files
SH256 hash:
30eb15997a7a4165a79e3423c87214af1297f46e48d4735b52ff670c017dc67a
MD5 hash:
2f2ae260f5d1206abf4f7b16525d9e4f
SHA1 hash:
5f4c0ffe9c82ab8c5c88e50e2d2458f012a2982f
Link:
https://www.unpac.me/results/e858c91c-7e1f-4e1c-a35b-c4bfe744fa8c/
SH256 hash:
bdefd03d67c22dd29ded4b3fc2026868eeae98359de5e803ccac983e4f269046
MD5 hash:
7e77ba9ae3a15bf941f9e8949e69a63e
SHA1 hash:
1f7a01dd8e9c920ab2bae4a32d5b6f95568bba43
Link:
https://www.unpac.me/results/e858c91c-7e1f-4e1c-a35b-c4bfe744fa8c/
SH256 hash:
c65c9b6b3fcad8c997980008ab0856e4e4e350c5d0c3d9569f72058aa649d620
MD5 hash:
a7b2d504e914ffb32f4e561793e6d492
SHA1 hash:
1b355a7e5d2442157e0cd77f2c7fdf0e230bc41b
Link:
https://www.unpac.me/results/e858c91c-7e1f-4e1c-a35b-c4bfe744fa8c/
SH256 hash:
0f27c517d19728638a182a1fe1e685138b1549682e51c4c1a94f1f4d8397e5fc
MD5 hash:
51674516f4654c7fb06c296ce665a6f1
SHA1 hash:
144800f170e31ed44b163b3572dc2c72ecf3584b
Link:
https://www.unpac.me/results/e858c91c-7e1f-4e1c-a35b-c4bfe744fa8c/
SH256 hash:
546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2
MD5 hash:
6e83affc835491f0e575fd6381bc650d
SHA1 hash:
911f330b40f52b6309fbfa1c00dba94bb2e411dc
Link:
https://www.unpac.me/results/e858c91c-7e1f-4e1c-a35b-c4bfe744fa8c/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/546296386f79/report/overview.html
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/546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2

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/372776/

Comments