MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb. 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: 1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb
SHA3-384 hash: ebfdb42b9a0fdbad9afe655cf63f9da0c35f478a28436fb1ea3c0243a919218b8fae30e9c3434a101333b25137f4781b
SHA1 hash: 6871a2644464ef1177a92b596c5954f9402f1972
MD5 hash: 1d88018d7f3e95d78ca22dccede7dc6a
humanhash: asparagus-avocado-helium-happy
File name:1d88018d7f3e95d78ca22dccede7dc6a.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'019'392 bytes
First seen:2023-06-22 10:36:22 UTC
Last seen:2023-06-22 11:44:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:u7MyuyF16d/wJ1KNoXoLLnHJ5EbUmHCMDDdUyRncLT0:u7MyuyT8oJ1KNoY/zmHCuVc/0
Threatray 5'481 similar samples on MalwareBazaar
TLSH T1AD25E05036696F60E4BA8BF5096052705BF66E6FF43EFA094EC2B1DA25B0F018971F13
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla andreasconstant-yandex-com exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
257
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
1d88018d7f3e95d78ca22dccede7dc6a.exe
Verdict:
Malicious activity
Analysis date:
2023-06-22 10:42:54 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/68052f45-d173-4181-933c-7d254f89a019

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/401655/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.21436.26183.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6494244e99f0c0cb09337b24/reports/6db924ed-f724-4c9f-b8ef-a3dbd4492d51/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c6dc1f22-3e6c-428a-9122-aa1ec72ff35f
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1259649
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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
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)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-22 10:37:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=drghqaxtu26mrubvllj6lrecyd6nzn4yivztux76lqeb55msihfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3034f4c4123e20d2d2306263c3fc0cf2ddd0b9ed15e480386d45c4550140233c
AgentTesla
331bf1b8daecf2013f1a87e15ef1e185a1fe02958c31d22bfb0ddc499d69a80c
AgentTesla
4d60f9998376b2059e5a19aa9337f44285cce66c0e6bf0535de18a87d3aaf973
AgentTesla
813ee787efe7691b84a7286dfb567f0f6f377f3ac0f0d2dc200e106df9f8f222
AgentTesla
85c5b8ce343047febb9f3313f1cde4e1a37dec4a776addf9d4d6db10758c290b
AgentTesla
9267fc3af8040cbf3f53d4501c063d70e54574c98d7133a5c18c8d5b9686d901
AgentTesla
996802dcddf7a2afc542a0d2eab92d8243a3126dd2f9a8c6e8cb9cebc09e8d61
AgentTesla
9d3b203f9301ae7c6943e12c62db105761ea10f6b6a0fb3993805c50b4a345e6
AgentTesla
a5cb5ed5237d5e446dd4c461b4673283bbe2339d513300f19920c1a86a45f6b0
AgentTesla
ea9f2431a64fc69fa9fdc839c8526744ede33f35a8e0a7b703fa2e03382c49d2
AgentTesla
+ 5'471 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/230622-mnsp1afc2t/
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
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
2b8336a12956c0925566fcd2827522fd26382fdf83de413b3e9fc6eeb7305aac
MD5 hash:
0d8a544a7c0156e87e2cd1953cec2304
SHA1 hash:
f1a132b1d9fa7aa3577be2a80ad1c46d71d8cec2
Link:
https://www.unpac.me/results/e13c3814-49d9-4d57-9ed0-9526044333b1/
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/e13c3814-49d9-4d57-9ed0-9526044333b1/
SH256 hash:
0160739cfd8d1897931f6821d701e3089c2bbd03d3ff8ed977ca4c618876b7e4
MD5 hash:
42fa7553572a0e8d2056a7c77597f57a
SHA1 hash:
c1beb634d03f733eedf2f2b4fc3ab14a4b388ae6
Link:
https://www.unpac.me/results/e13c3814-49d9-4d57-9ed0-9526044333b1/
SH256 hash:
c361f0668cfc0d57dfdf44fc6f0e26c0f5357566acfc69cfa15de7d59b2ea0c9
MD5 hash:
b332091fb0f349b9c8d9de430b62a5b5
SHA1 hash:
3446c9b83fc21b1b3777da31a3848245906aa54e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/e13c3814-49d9-4d57-9ed0-9526044333b1/
Parent samples :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 hash:
1b439d8b4655841252436c3b07bf08383b98af4cd970fc3cac59b0d39bd6783f
MD5 hash:
5946f33e9cfce72ac698ea11602e714f
SHA1 hash:
05229d1229e3af637f6f3314aa6099a29be7d87c
Link:
https://www.unpac.me/results/e13c3814-49d9-4d57-9ed0-9526044333b1/
SH256 hash:
1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb
MD5 hash:
1d88018d7f3e95d78ca22dccede7dc6a
SHA1 hash:
6871a2644464ef1177a92b596c5954f9402f1972
Link:
https://www.unpac.me/results/e13c3814-49d9-4d57-9ed0-9526044333b1/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c4c7802f3a6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb

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.

Web download

AgentTesla

Executable exe 1c4c7802f3a6bcc8d0355ad3e5c482c0fcdcb79845733a5ffe5c081ef59241cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2649114/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/401655/

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