MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 267df514019cdb3d9c9d29ea27726fefc397c0ed5804a91999af97f2d10e070e. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 267df514019cdb3d9c9d29ea27726fefc397c0ed5804a91999af97f2d10e070e
SHA3-384 hash: e07ea75994e460949c6ea0be6535729006cc342841c965542bbd4e30a98a7af1abe6c30b1df1c801a333ad153047c566
SHA1 hash: 9b6d69ed3ffc6c859dcd550c10bc81a7eb354127
MD5 hash: e43b9d5cdb610436ab67c333b245e419
humanhash: september-blossom-muppet-maryland
File name:RFQ.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:408'576 bytes
First seen:2020-11-02 12:23:25 UTC
Last seen:2020-11-08 14:13:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:ww1u2Mo+Efv8I1zd5wIJH5y5bva5ae5Pk6s107sRf2hlryFO:xUHet1p5ZXylma6PfUa0fuC
Threatray 424 similar samples on MalwareBazaar
TLSH 80948D727D92547ECA6F0B7145A981C1FAB616C73FA08B0D71AB430C0E11A2BFB5365B
Reporter FORMALITYDE
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/81793/
Detection(s):
SecuriteInfo.com.ArtemisE43B9D5CDB61.24606.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %temp% directory
Running batch commands
Launching a process
Creating a file in the %AppData% directory
Creating a process from a recently created file
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/518130
Signature
.NET source code contains very large array initializations
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Add file from suspicious location to autostart registry
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 308165 Sample: RFQ.exe Startdate: 02/11/2020 Architecture: WINDOWS Score: 84 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected AgentTesla 2->29 31 Sigma detected: Add file from suspicious location to autostart registry 2->31 33 2 other signatures 2->33 7 RFQ.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\Roaming\msnet.exe, PE32 7->19 dropped 21 C:\Users\user\...\msnet.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\RFQ.exe.log, ASCII 7->23 dropped 25 C:\Users\user\AppData\...\InstallUtil.exe, PE32 7->25 dropped 10 msnet.exe 2 7->10         started        13 cmd.exe 1 7->13         started        process5 signatures6 35 Multi AV Scanner detection for dropped file 10->35 37 Machine Learning detection for dropped file 10->37 15 conhost.exe 13->15         started        17 reg.exe 1 13->17         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/267df514019cdb3d9c9d29ea27726fefc397c0ed5804a91999af97f2d10e070e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-11-02 11:36:44 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ez67kfabttnt3he5fhvco4tp57bzpqhnlacksgmzv6l7fuioa4ha._file
Verdict:
unknown
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AgentTesla
2a98548d44123e8fd77535fd77d107c0fb675cd269bdd82a95e8c5127c62fcc8
AgentTesla
5c5f5e9cd06c7c7da03edfc2cd3dd6d45cfdcb5fe1b8e1fbb26fa63c264eb3b6
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64c0bcded14a725f297ca98db0acbf1e9cca2ac310d8140a427faaf862aef42e
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771446f2808b2b3f82b2140a833e68c3eec3e2d1e1ccc68b43e2ec25560cd19c
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8e2f9a1b23ade94b0803ea57ac92e916daad73d760f075fed8f1443715104531
AgentTesla
91de70857ce9dbf596a67b2abad7552a467fcc2a155d349799261fb8585e6c18
AgentTesla
95ccbdefafb7f4b5e2a505d3681803940a8fa7a5cae06ee56036009b4253c5ac
AgentTesla
be238e76116a7bafb3aa1acba52fd9c34872c4e8dff3e47f4c0b6a2ace3f50ed
AgentTesla
dcdf9338be399d3f441d940e06370af20cff1719876d62774f0eff3254265d1d
AgentTesla
+ 414 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201102-dqgrrzap62/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
267df514019cdb3d9c9d29ea27726fefc397c0ed5804a91999af97f2d10e070e
MD5 hash:
e43b9d5cdb610436ab67c333b245e419
SHA1 hash:
9b6d69ed3ffc6c859dcd550c10bc81a7eb354127
Link:
https://www.unpac.me/results/07dcda75-ac2c-4bcb-b3a7-6d39f78004cd/
SH256 hash:
85149b884607f6bb7317c7fb893b8cabc550422ecd62bd59509a3d5fcf44b56d
MD5 hash:
a5baef204b1c2470b3692ead91645bcc
SHA1 hash:
636c826cd651b6817711353b140d7960731daec5
Link:
https://www.unpac.me/results/07dcda75-ac2c-4bcb-b3a7-6d39f78004cd/
SH256 hash:
d1c8f2067efaa32d5f2c2c5ebc1199104e551b8b7ac01e20ab2cfb995165dca8
MD5 hash:
e532e6020dae5d5c92265b15e2b8f249
SHA1 hash:
671a45b88b81dcc74e4823d2090641acbec17827
Link:
https://www.unpac.me/results/07dcda75-ac2c-4bcb-b3a7-6d39f78004cd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/267df514019cdb3d9c9d29ea27726fefc397c0ed5804a91999af97f2d10e070e

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Malspam

AgentTesla

Executable exe 267df514019cdb3d9c9d29ea27726fefc397c0ed5804a91999af97f2d10e070e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/81793/

Comments