MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfbd23ab3d63f36f5724af16c778149ce396fe7514c4f01ea0897852620e270f. 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: bfbd23ab3d63f36f5724af16c778149ce396fe7514c4f01ea0897852620e270f
SHA3-384 hash: 2a8cce37313f2f70235ca1058f02462c91b3c858447c2f92ff90c394751758712e0479a9d8f309740005b705fb80286d
SHA1 hash: 867ee5d83fe5d614a03e1b94e7c8e523962b7b80
MD5 hash: 1f036d61b81c11e71b6184ab10e6f6b6
humanhash: fix-yellow-saturn-five
File name:DHL-0700A00497628_14032023.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:768'512 bytes
First seen:2023-04-15 15:45:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:SxBJ4iJS/9ppCZKdb7ETrr7wXz93QGAMQjrc3YZb78pXlnsuyUDYhRiEfRORMIF7:Gwd7KrGtAvXcoZb72lnji+uORME0Tk
Threatray 2'553 similar samples on MalwareBazaar
TLSH T155F4D05ABC14C966D24839F5344225F54E706D5F804FDAEA88B2B8A4763F387ED0F09E
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 172b55b49555330e (3 x AgentTesla, 2 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla DHL exe Telegram

Intelligence

File Origin
# of uploads :
1
# of downloads :
257
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL-0700A00497628_14032023.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-04-15 15:46:49 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/84e911e8-7ce9-4c5a-bd01-6cc9c724eb27

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/382448/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643ac6bdb4ec50bace605f1e/reports/7dad10ea-a161-476f-8a91-4595b6a4dfaf/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bfbd23ab3d63f36f5724af16c778149ce396fe7514c4f01ea0897852620e270f
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/867882cc-aed5-49a3-87b0-636484a79071
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1214371
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 an obfuscated file name to hide its real file extension (double extension)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfbd23ab3d63f36f5724af16c778149ce396fe7514c4f01ea0897852620e270f/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x66shkz5mpzw6vzev4lmo6auttrzn7tvctcpahvarf4feyqoe4hq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1a329d9445470d4b9c3df2b7ae393adfdf4a1268112c5b98f00e22d5e3f4b450
AgentTesla
34f94d5066b7b34db54d13762f1f3b11ac1b4cdfb971cc822bc3c4d9a7394994
AgentTesla
3d27f2fd8456f08086d43db9fb71bbbf0e79db96dcfac5f7ed3dd49f14878b8e
AgentTesla
40eacf74e5f8d9b40c3a70ba66a6c30deee60c2843f94fe387ccb0dbb7a2cd59
AgentTesla
440d7baaa7f6f905564990cdca6d95d66c7139d03832a1fea2449333dbce0571
AgentTesla
ab91459253a14ca086ed1b79f0958b331fc09b7d611ef953ca85c045ff43024e
AgentTesla
d9056cd85676ed69320256a938ed4fe8c77ef484e4ed95f73801f22e46d67734
AgentTesla
daca523d37b251d259d535362a6aaf8be46a63f54f22fa09f8039e79f2eb5c44
AgentTesla
+ 2'543 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230415-s7l98aef38/
Behaviour
Modifies system certificate store
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
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/bot5607774642:AAHvNRvZZsOklHgBMuIBbK4hzkG26fMwVX8/
Unpacked files
SH256 hash:
f9e7e68ff9beed36ab8330354091693246336cc6628834532af07cc4874c4838
MD5 hash:
2b5f61dd79a54b56c154069f2e8f2882
SHA1 hash:
d21b43979b9b1b663ed3a57bb90e73ada007b7e7
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/7f23df2a-7d70-44de-8fe9-afc5c3ed96c3/
Parent samples :
927ab650c641f142b10dcf73065639ce3c44aefb65dca13f271f38ed77127d27
a7deb462437b58cbb789a94b86097bf394d093380ededf24f1708df08934624b
3d27f2fd8456f08086d43db9fb71bbbf0e79db96dcfac5f7ed3dd49f14878b8e
20cbe61113a554bcfce3f0cfa7d0c2b704426ca7e0f07f30fc872b4236193f3b
bfbd23ab3d63f36f5724af16c778149ce396fe7514c4f01ea0897852620e270f
aa32e78de8afd5fb932a8d887fa1e4d5412f6433659e5cc53a39019107ff5130
dab636a81ff0ed263531e7984977366336b9f194c170406c8b145db5711c9d8e
SH256 hash:
2d354ef132b583c7a7adad99bee8c9c0ebe3a69c7964b31b8028ddd0819ea661
MD5 hash:
d60641dd66d31921b47dc81ed8e656ca
SHA1 hash:
55326777322846501f2a22528ce4dae3a62bef9d
Link:
https://www.unpac.me/results/7f23df2a-7d70-44de-8fe9-afc5c3ed96c3/
SH256 hash:
961b8ed08187088c15aa05354ee886cc13f0e449222b2524672b6dd370c60c4f
MD5 hash:
db0db40e017e3e5c278127d8c1b37e4a
SHA1 hash:
d771eb0a2ffdf3dfa0f24e38a1dd76ff66adcfed
Link:
https://www.unpac.me/results/7f23df2a-7d70-44de-8fe9-afc5c3ed96c3/
SH256 hash:
44748193a0b691b8033b98fcec8c42de3dce65cc2565e664301be6593ffe60b7
MD5 hash:
7d41058569c5fa50f6ab32a3649a1676
SHA1 hash:
28a1bef60eb2f5edda37088647ce7ba1de92be92
Link:
https://www.unpac.me/results/7f23df2a-7d70-44de-8fe9-afc5c3ed96c3/
SH256 hash:
bfbd23ab3d63f36f5724af16c778149ce396fe7514c4f01ea0897852620e270f
MD5 hash:
1f036d61b81c11e71b6184ab10e6f6b6
SHA1 hash:
867ee5d83fe5d614a03e1b94e7c8e523962b7b80
Link:
https://www.unpac.me/results/7f23df2a-7d70-44de-8fe9-afc5c3ed96c3/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bfbd23ab3d63/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/bfbd23ab3d63f36f5724af16c778149ce396fe7514c4f01ea0897852620e270f

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/382448/

Comments