MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8221d4ffae4d38465210c76fd7705734eb37ced44b1caffc3d65618515f2204. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8221d4ffae4d38465210c76fd7705734eb37ced44b1caffc3d65618515f2204
SHA3-384 hash: e29b33de56afa0cf7a8d6500e302fd3deb0256d98587c715b66f303a2abcd565b0dcbbf9d71e5235a81534a78e412622
SHA1 hash: 1d19afdea80d6b805b88fce96cb182d0fcaff469
MD5 hash: 2ae73e16fc4e875793bd3cc081743d9e
humanhash: september-seven-paris-kitten
File name:payment copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'176'576 bytes
First seen:2022-03-17 10:40:52 UTC
Last seen:2022-03-17 13:12:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:Cq3+99XY6mq/IvgH/mLcz/+EXw+HjOXXHF4onGAsUkxzPZvcJS:Cq3a9X7//OgH/wm/xvDOXV5YxKS
Threatray 16'053 similar samples on MalwareBazaar
TLSH T1364522197FB88926F07F47F0A0A315988BB07186A11AD36CDD8274F81C633D98A5F767
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
210
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f8221d4ffae4d38465210c76fd7705734eb37ced44b1caffc3d65618515f2204.zip
Verdict:
No threats detected
Analysis date:
2022-03-17 10:42:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d2833100-406c-48ee-938d-27cca789f4b3

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/251822/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.26954.4683.5796.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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe keylogger obfuscated packed replace.exe shell32.dll
Link:
https://www.filescan.io/uploads/62331042dfdfa8501caf1b18/reports/fa6c1d5d-babc-478a-aa8c-fb4e73b3b795/overview
Result
Verdict:
UNKNOWN
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/9803cd3d-7c4a-4a75-bdd7-11c5616233d5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/958601
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
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/f8221d4ffae4d38465210c76fd7705734eb37ced44b1caffc3d65618515f2204/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-17 10:41:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
18 of 27 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7arb2t724tjyizjbbr3p25yfonhlg7hnisy4v76d2zlbquk7eica._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2bc853d4c861c5e953faca9ddef2753138feeb814c0cc234580a5960ca0b965e
AgentTesla
777ab54efae3ebf08dd94823c2bd4fbd6c8e063dad74d4f3eb4a5a32cb1ba6d0
AgentTesla
a8db04465f62d993cc1e2413fd0710700ab10335729c3aaa0b663f98c3420a1a
AgentTesla
aabfaaee66fe79d0ac92ac68986bf7b1507b9da8759e3f5e92f1a3f4fb85076c
AgentTesla
acf07e3a8e5eab40aaa587590fe81ec7a98b0eb238d5640a857495500a9df71a
AgentTesla
cdbba2de21736cf963f5c6c918502a65078b4ec197ee78b7597973a69c35fb42
AgentTesla
f1f9a09a55fb15d3815a84ab374464b9fe698e28b7fae363d4487c9e4136f3c9
AgentTesla
fd431d8347b3a17ef5345f02624aa67b94967fdc79906c4351883dd2c1aee910
AgentTesla
+ 16'043 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/220317-mq4v2sdac2/
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/c472030f-a9d2-484a-b7db-55ec8a646323/
Parent samples :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 hash:
ba2ff59f32cc17ca495cbabcfb658c50aa500ef153e8c0602187306b06bb9796
MD5 hash:
f4f17810ba3465e77975607187e51c03
SHA1 hash:
ea97290be9be7f6d2d755f0180cd3829b10e2b1e
Link:
https://www.unpac.me/results/c472030f-a9d2-484a-b7db-55ec8a646323/
SH256 hash:
6ff21c090296e9fd3ec2b17e03e184e2396adf4013b2a4f4c9dea5bd7aff38f7
MD5 hash:
7c3fb3e3d91e338ae917c4cb46895e71
SHA1 hash:
ba577b8ccb3c6bbc5e9e3a838aec98859cd4dbaa
Link:
https://www.unpac.me/results/c472030f-a9d2-484a-b7db-55ec8a646323/
SH256 hash:
d7e6ea749c34b927aa288175c8f96398f85d539da6714f81b088cd012ed4294f
MD5 hash:
27d4b7bef2fc03305bfdb14ffcd5e810
SHA1 hash:
298db7dbd356728f44e53ebe71961c9a55bf19c1
Link:
https://www.unpac.me/results/c472030f-a9d2-484a-b7db-55ec8a646323/
SH256 hash:
f8221d4ffae4d38465210c76fd7705734eb37ced44b1caffc3d65618515f2204
MD5 hash:
2ae73e16fc4e875793bd3cc081743d9e
SHA1 hash:
1d19afdea80d6b805b88fce96cb182d0fcaff469
Link:
https://www.unpac.me/results/c472030f-a9d2-484a-b7db-55ec8a646323/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f8221d4ffae4/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/f8221d4ffae4d38465210c76fd7705734eb37ced44b1caffc3d65618515f2204

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: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:Telegram_Exfiltration_Via_Api
Create hunting rule
Author:lsepaolo
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

Executable exe f8221d4ffae4d38465210c76fd7705734eb37ced44b1caffc3d65618515f2204

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/251822/

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