MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4
SHA3-384 hash: 8d3d61f38e881a416ffe5fc4038307660f17ccb393adc5c1a583091857a88e30e9295670cd157232851416d25d9d883c
SHA1 hash: 90784ff2e63f2550c26b72041f26b5f37c942d6e
MD5 hash: de945a96db4675ffad6abad963c94b02
humanhash: alanine-jig-helium-gee
File name:QUOTATION_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:795'648 bytes
First seen:2023-06-17 05:04:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:T8KdhVO2n9OGyDnehVTEt0iCQHoEV4qXdVD:TJhVO2n9OGyD8hEKM/4qX3
TLSH T1F205020497ED4716D8FF1BF4A86441341BB2B49A753AE38E1E4270E6BA63B015F42F27
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 53232d0d31330017 (1 x AgentTesla)
Reporter threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
573
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-17 05:07:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1692b2d2-c016-49c8-bf7e-e3fdd3dd7b5b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/399606/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67519014.4407.12421.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/648d3ec2c251abcf5c7a2b69/reports/0e492921-e99d-4db0-aa58-62d80ea59b3e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4
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/ceb74e89-7f0b-48c3-a99f-b68c0ab8dbdb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1256398
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Contains functionality to register a low level keyboard hook
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-14 09:09:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7dbdylhsydayhuadmyywcjioqkmpia6hbkprjkgvjnvqfc6kosa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230617-fp9lksaa3x/
Behaviour
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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/bot6223438604:AAHuG8w5neF5voC5tYr12BS3hdS81HI3-4k/
Unpacked files
SH256 hash:
02f1ef23ec86cd4722e00a24c0d0f9fcd5c18ca1f1ec24069765bcfb57df7399
MD5 hash:
7a04ae3f5b9df4a23814489e057598a6
SHA1 hash:
f29d2eeec8a1ccd3e47b7b8cb52869612e94ab72
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/343a7765-fae4-4b21-ba39-091c71a7f8f6/
Parent samples :
cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4
270c725317f2b853d6881e7d7bab116fca000142390eeac19d9dd50d8b8c10ef
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/343a7765-fae4-4b21-ba39-091c71a7f8f6/
SH256 hash:
e8c52c3636d5dd6ac6874b26a5d7b422d2440b416d9614d8ade6e250568eb50f
MD5 hash:
074e557d7bada90041ce5a336532d461
SHA1 hash:
bf4478d95d827f1977d3e8f3f724fc0fc4d84c2f
Link:
https://www.unpac.me/results/343a7765-fae4-4b21-ba39-091c71a7f8f6/
SH256 hash:
d6d27ed1939b8527bfaab77b5cda589e3cdc842639958f7b4b63aed35ac7a7ab
MD5 hash:
72b601a1609673f221ca537200e6f074
SHA1 hash:
9bd391169223d5d967cbda11e237b68204cb8511
Link:
https://www.unpac.me/results/343a7765-fae4-4b21-ba39-091c71a7f8f6/
SH256 hash:
9d27bef34a019d7d2acc7fc9939e79c027d349636c10e7a27dd822a04225d743
MD5 hash:
5ffa578f5f2a2d00b1a239e63b4dd2ca
SHA1 hash:
08b10e2e6184192cdf38d9e15cc608b210cf778d
Link:
https://www.unpac.me/results/343a7765-fae4-4b21-ba39-091c71a7f8f6/
SH256 hash:
cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4
MD5 hash:
de945a96db4675ffad6abad963c94b02
SHA1 hash:
90784ff2e63f2550c26b72041f26b5f37c942d6e
Link:
https://www.unpac.me/results/343a7765-fae4-4b21-ba39-091c71a7f8f6/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cfc611e16796/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/cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4

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.

Malspam

AgentTesla

Executable exe cfc611e16796060c1e801b318b09287414c7a01e3854f8a546aa5b58145e53a4

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/399606/

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