MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39f823e67e2b1eef8cf5c617a13b854fd067b807bef41d3d5df2910403834904. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39f823e67e2b1eef8cf5c617a13b854fd067b807bef41d3d5df2910403834904
SHA3-384 hash: efd51337c96ccd2c50c88cf1111b002149c682eb76d462ea5973ed795ba31cf65942308b84d9e3586b1e8b3f5dc98ee5
SHA1 hash: e2e6c91ced147510b1504784bc4c29e8c8852013
MD5 hash: ba29ec7e430486beeed325973dab8f8b
humanhash: nuts-wisconsin-illinois-winter
File name:TNT EXPRESS SHIPMENT ARRIVAL.gz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:553'984 bytes
First seen:2022-04-07 08:10:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:bApE0ZQpgLvWOaLIg0i1DhnTrPTVCQgK4kO3:eEgWF0i1DhhCQgKw
Threatray 15'769 similar samples on MalwareBazaar
TLSH T1C7C4121CBAABCD25C3651B37F4C5041457F49759A423E79A2BCD27E12E037A34A82B4F
File icon (PE):PE icon
dhash icon b2cccccce8b2b28a (21 x AgentTesla, 14 x Formbook, 11 x SnakeKeylogger)
Reporter cocaman
Tags:AgentTesla exe TNT

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TNT EXPRESS SHIPMENT ARRIVAL.gz.exe
Verdict:
Malicious activity
Analysis date:
2022-04-07 08:19:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ec3eb654-06ed-45d1-85cc-ff5e4923e543

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/261647/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.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:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/624e9c98bbd90911a28da1eb/reports/910c4320-daaf-4c41-a139-0099ce3289cb/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/674a4293-6322-4efd-b89d-137255cbce76
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/972195
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/39f823e67e2b1eef8cf5c617a13b854fd067b807bef41d3d5df2910403834904/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-07 08:11:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hh4chzt6fmpo7dhvyyl2co4fj7igpoahx32b2pk56kiqia4djeca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2bc853d4c861c5e953faca9ddef2753138feeb814c0cc234580a5960ca0b965e
AgentTesla
48d99d1339b33d98d93ed3033e961eca6b91a8b78bfdc984b3fece11e833ed51
AgentTesla
8733e7718741d3a48897c1edc2f94c6afa12eef133da6c7d04f0615b4c3ade7e
AgentTesla
a8db04465f62d993cc1e2413fd0710700ab10335729c3aaa0b663f98c3420a1a
AgentTesla
aabfaaee66fe79d0ac92ac68986bf7b1507b9da8759e3f5e92f1a3f4fb85076c
AgentTesla
acf07e3a8e5eab40aaa587590fe81ec7a98b0eb238d5640a857495500a9df71a
AgentTesla
f1f9a09a55fb15d3815a84ab374464b9fe698e28b7fae363d4487c9e4136f3c9
AgentTesla
fd431d8347b3a17ef5345f02624aa67b94967fdc79906c4351883dd2c1aee910
AgentTesla
+ 15'759 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/220407-j29c5aadhl/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5083863399:AAH9g72QTdN88jNOd6_tBrE8gEd-FpXnfHE/sendDocument
Unpacked files
SH256 hash:
634d417309429ce5c6a447e15571db7435f58a750ca1d29d29b2abbbf03c4e54
MD5 hash:
7576ceaac2bb65f39a3cb71f429976da
SHA1 hash:
fa80ffd5aaf7992a58b403051d04bdab2800de70
Link:
https://www.unpac.me/results/be7977f9-60a7-4ab8-a692-d2de1fe620f3/
Parent samples :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 hash:
1521d31ec84234077d032e7d4851d22a95e20a093485222a287e162831f3af1c
MD5 hash:
d3b66c455f09c8abd2d2a7fc17530f57
SHA1 hash:
b21ffc62b925fb4b4ccd2e2010cdfc5e70856860
Link:
https://www.unpac.me/results/be7977f9-60a7-4ab8-a692-d2de1fe620f3/
SH256 hash:
e11871df824c3130e35f2c94d672404e18ebefddf3172d166f2e640ad3686c73
MD5 hash:
4379771ccd9b927712ef2505214161df
SHA1 hash:
6636b7b80e279de67c60b52277f566463afebf8e
Link:
https://www.unpac.me/results/be7977f9-60a7-4ab8-a692-d2de1fe620f3/
SH256 hash:
3b00c2f72b65d3753907219bf9a88e290ce1402d098dd928cd2d7bfe14a1f801
MD5 hash:
a4d573a1e492396bb1d21d035b1ffa0c
SHA1 hash:
2fe6ea0aa4f93b7e497fad5dd5381bbe9e140ca1
Link:
https://www.unpac.me/results/be7977f9-60a7-4ab8-a692-d2de1fe620f3/
SH256 hash:
39f823e67e2b1eef8cf5c617a13b854fd067b807bef41d3d5df2910403834904
MD5 hash:
ba29ec7e430486beeed325973dab8f8b
SHA1 hash:
e2e6c91ced147510b1504784bc4c29e8c8852013
Link:
https://www.unpac.me/results/be7977f9-60a7-4ab8-a692-d2de1fe620f3/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/39f823e67e2b/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/39f823e67e2b1eef8cf5c617a13b854fd067b807bef41d3d5df2910403834904

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:ach_AgentTesla_test
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

gz f0dc8099d26781ebfacd4098d19c5303c149e0aefba40b4ac7a774298d63e0f5

AgentTesla

Executable exe 39f823e67e2b1eef8cf5c617a13b854fd067b807bef41d3d5df2910403834904

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 f0dc8099d26781ebfacd4098d19c5303c149e0aefba40b4ac7a774298d63e0f5
Cape
Cape
https://www.capesandbox.com/analysis/261647/

Comments