MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3581d9d26a6241ca4b678491855f776f994dbdb626b8cc940ed3ea2346a27626. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3581d9d26a6241ca4b678491855f776f994dbdb626b8cc940ed3ea2346a27626
SHA3-384 hash: 4e172d7eb60d382fa267796ddef01757901b98782ee9e9a90bc330875bfde5e23e25050dac6695c84c765ef6a5c2114a
SHA1 hash: 7dd9419b2876012c427b47cb184babca213752ae
MD5 hash: 1cf95d2f599ed86cb704100c24e70c6a
humanhash: eighteen-xray-bluebird-nuts
File name:Invoice Attached - VAP151.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:263'168 bytes
First seen:2020-05-08 14:26:15 UTC
Last seen:2020-05-08 16:10:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 05a7b2cc09604a978363b3dff69ec23c (2 x AgentTesla)
ssdeep 3072:rRGVxNCT4hHQA4Pz871iXBclPKVbnjHaoYfGBA3MtV+TBmX3nBgDLuF4eDnwnxYs:g6qQAePKqbjHanGBpVYB2euF4eDwSHM
Threatray 10'635 similar samples on MalwareBazaar
TLSH 7E4412866F4084B8CADE1BB1BEA2D3C86370D8E46F36831B5357EA660D337D42E51746
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Razy.539146.16230.27267.UNOFFICIAL
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Gathering data
Threat name:
ByteCode-MSIL.Trojan.Razy
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Status:
Malicious
First seen:
2020-05-08 08:02:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gwa5tutkmja4us3hqsiykx3xn6mu3pnwe24mzfao2pvcgrvcoyta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b8cf49555f75f9f06bdfb76150d4b3e1a01a831a7eac7b644dde084c212a43d2
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d554277d372d592a363f7d7f1bfb1bf658c8ab3462d6ae255a6423b78b57f404
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df2cd85e680109ae7e50534b301372709c16ee01ff58bce643c15e45b420953f
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e40a47b2463779b1d14af4a6611e560112de0ac5b926fe4fa5cbc36219e6ef7d
AgentTesla
+ 10'625 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-crez9w4t6x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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.

  
Delivery method
Other

Comments