MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d
SHA3-384 hash: f5a83d86e3d1ff5a63f7a520d42dbcc86be583a79b886b19028a82f09e5bc1cb1bf53d6e9c098ed8bad150c24d40d261
SHA1 hash: 596ce54aadc989375799d7a85220aa878bcba3fa
MD5 hash: 26c24eb64d452bbd137b625abac84f1b
humanhash: victor-east-alabama-alaska
File name:HBL_JSLIBA14010160.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:692'224 bytes
First seen:2024-01-17 14:34:03 UTC
Last seen:2024-01-17 16:20:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:xePFLVoq3FUEEsk/ihJEeNXx9I8D5N7e643dDYSYEC:xePRVoMFU8m6Jp9I8NN7wj
TLSH T18FE423527614C923E1EF73F200A36B3707F2253565BCEA148C9AB95FB7D2B180899A53
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon f0b27266a499d870 (4 x AgentTesla, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
330
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/471324/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65a7e59bfd5068bbc3d8d603/reports/45e50d00-3f29-4b88-a215-f249d9cdaecc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6ca52e47-7bc7-4ace-8866-2243a449ad82
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1376081
Signature
.NET source code contains potential unpacker
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Queries sensitive video device information (via WMI, Win32_VideoController, 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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-01-17 05:44:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pv7yten53jlmmqoedvhte3odooc7vv2r5egklocj3tcvbbpwnuoq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240117-rx1t7ahaan/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
bb265a8187cc1151c765128f6b8340c01b6283e29a3bbc8a3086a6c0a822c604
MD5 hash:
cb694dfef9a731230d1534e865e8f9b1
SHA1 hash:
defec996a4dc314488b016d7727f6c22ef4917fd
Link:
https://www.unpac.me/results/6d3d2159-5e42-4041-bace-5cfe7edaef88/
SH256 hash:
1161e480d8500cd4dfadc8f13aec459728b8c5b6e0ba18a4e1ffb2e90217d511
MD5 hash:
546dc8ddb5b0009fcb33a246aac03af9
SHA1 hash:
9e5f6da204822c419e7be761392b102f2d7d8a8e
Link:
https://www.unpac.me/results/6d3d2159-5e42-4041-bace-5cfe7edaef88/
SH256 hash:
761c365377b932c963dde44ad0132b693c24cd1060dffdf61b6a1fb02a29309f
MD5 hash:
ce16e1909361f772057254d947662c1e
SHA1 hash:
94248eca0d0982700be42638565c1bf951cc8ec7
Link:
https://www.unpac.me/results/6d3d2159-5e42-4041-bace-5cfe7edaef88/
SH256 hash:
122ca379df138d4bc9ef85d2c188935e203efb674f7aaee02c967c70fcf5d87f
MD5 hash:
c40f87933852d1fa39d4ea5957b56dc3
SHA1 hash:
82e4b665b85bcf010114988f4ec8fd37ea549518
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/6d3d2159-5e42-4041-bace-5cfe7edaef88/
Parent samples :
637cfd5ea9f4b73bd1a3aa3448469013892aefb5d66d28852f27bacdeffaa9b3
c7cc0f7a7ed0c73215911f54bc1af9665d7e364d94de0cc691a14adc8fb5e574
2690b17a5af1c059abd65a3d1a0d60938a68a2ed98e5831c7b71c03f3a31341f
f621004ddaf082516c2e86ae9b0247c50309e16b09393694ebd3601a2f4d6659
ff467483f4ab3d57cba04c77901db4dd3c510f6d5d77548f521842f1eaba35e9
7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d
8a0f73ac3d63e9ddb022faf3e006ec433d40493dedd94b3cd5dc7a92c35f41d5
21c842b3980ad1df3af813d4b0dc3200e1a82ba95bcc86e6961ce35a935cec01
ffa468cc1de52256fb28c2637bd414f4b08ee86fe11bbc2234c6c74a25a9437c
SH256 hash:
7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d
MD5 hash:
26c24eb64d452bbd137b625abac84f1b
SHA1 hash:
596ce54aadc989375799d7a85220aa878bcba3fa
Link:
https://www.unpac.me/results/6d3d2159-5e42-4041-bace-5cfe7edaef88/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7d7f8991bdda/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/7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d

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:NET
Create hunting rule
Author:malware-lu
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 7d7f8991bdda56c641c41d4f326dc37385fad751e90ca5b849dcc55085f66d1d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/471324/

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