MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a14a153592225bd7b28fdb7dfdcb7dfe59e293ddee5e400187dd930d4b6557a. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a14a153592225bd7b28fdb7dfdcb7dfe59e293ddee5e400187dd930d4b6557a
SHA3-384 hash: 614137c7298b1570f62ee71084b62ef47a9066efa2309f1fe478b32ba8fb04b175f01e50a43d2ef0f6feb41634a23770
SHA1 hash: eb72bbf5ade1c012a5956f354250ec8c0b1d499a
MD5 hash: 38b79d69256653e9b3a7945e5ccf10e2
humanhash: freddie-king-pizza-september
File name:SOA pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:450'560 bytes
First seen:2020-05-22 05:02:34 UTC
Last seen:2020-05-22 05:41:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:mjffNNFNC3ZelBrO79Uc6PrQc8OT1ZFD3M6E0WzRFZNLK/gXg:wlNFYp4ROpUc6PrQcZBDD3M6ARNe4
Threatray 10'645 similar samples on MalwareBazaar
TLSH F9A41201A6F86727D97D4BFA50E0105007F9A9222A93F7DE4FD2A0D698737208FE45DB
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.48419.17073.11516.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-22 05:53:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0862a53a66015851feb3bb2217f1fc3ba23c8af5554623742515e46c25f66c1a
AgentTesla
2c47fd67c3768c03972a8883c7313a4c06445b0c1b92c286abc611820fa33580
AgentTesla
2e64d3413977341f15b821a6df86b64af192abbdb06499599f92be8e925082bd
AgentTesla
36a03b97c28620a2da908370d7505c714e9863bf3c328152e1a4a69fc40a54e4
AgentTesla
44ba37fc9028cfa910e1ab8b805fa455ba0ba2d6020c6da3971ed61a490513d3
AgentTesla
672e3f987619a0968785b91fc3e8a824be6f331e9a49859519de5c143d354700
AgentTesla
7b2d50195664f5969a5226885de2718004eabd1d852a4629387960d0c3379464
AgentTesla
9a322022e5b43444c1c3a04a1dc2032a87dab0ae9deafaa2e6b688812a40f67e
AgentTesla
ac53b5d4b8c6078c51fab767ceb317bef2040df1e02165d86254e5e614f67d46
AgentTesla
ea6d331721e205dc032a23df349aae7ebc6ceb06e7416f0e4806a9106a636ffc
AgentTesla
+ 10'635 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-nkm2xj8l5a/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

arj 95ad2c6bbdba9fdcdfe68364fbb215a2471f1842ca139fca21b2d9d429fdecb6

AgentTesla

Executable exe 4a14a153592225bd7b28fdb7dfdcb7dfe59e293ddee5e400187dd930d4b6557a

(this sample)

  
Dropped by
MD5 8eaabd9d77360e5861fe9f86a3b31235
  
Dropped by
SHA256 95ad2c6bbdba9fdcdfe68364fbb215a2471f1842ca139fca21b2d9d429fdecb6
  
Delivery method
Distributed via e-mail attachment

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