MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21bbb34d06861d6eb75ca3baecf8b4eb8a04f5d4236285987cda14a656768577. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21bbb34d06861d6eb75ca3baecf8b4eb8a04f5d4236285987cda14a656768577
SHA3-384 hash: 31c26115254aecaf7a1cce9a3a10ea824666120dc5faa1bd4356ceecd745d67fa32350fa623b12d0aeb06dafcc343389
SHA1 hash: cc3bc8a104177d47817bb0e07131dbf13d0f075d
MD5 hash: 7a2b381a31ec36d8eaeb468956501802
humanhash: nebraska-river-whiskey-single
File name:SWIFT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:923'648 bytes
First seen:2020-07-23 04:49:47 UTC
Last seen:2020-07-27 06:49:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7e01edf6e44755e0328837b108f7966d (7 x AgentTesla, 5 x Loki, 3 x NanoCore)
ssdeep 12288:NQ/ena6F83r+bPrsdB0L0gazjJsJNulttShwmAlH9J5l5bMTVRVpBdc+G:kaaFabDs7btHlttqwm+MzVpHc+G
Threatray 11'727 similar samples on MalwareBazaar
TLSH E6158E62B2D38832C173DA388C5BA6785C36BD112A29BE476BF45F4C5E396437835393
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/31413/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Trojan.Delf.FareIt.Gen.7.11988.27959.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/21bbb34d06861d6eb75ca3baecf8b4eb8a04f5d4236285987cda14a656768577/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-23 01:40:00 UTC
File Type:
PE (Exe)
Extracted files:
80
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eg53gtigqyow5n24uo5oz6fu5ofaj5ouenrilgd43ikkmvtwqv3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
13401ed6c28248a7b90b62de52d902972a9c0b72e2e19aded928988e2c9c4503
AgentTesla
65ae0203b252d1c796a88743d6e24aab0bf4bf5f671fc6a87e2d6a6a724b5424
AgentTesla
8533eaf3e539313d2beba910b79bfa3573024b45f29eaee11088b9463db86d59
AgentTesla
8c29b13f33418d5a7d7797bccd6823314cdfd88670d886cf64c28b2ee880a286
AgentTesla
a14f4263c002e77e88fa98957e19288e2076ad78d83c2247617f1a209d55a7a7
AgentTesla
c2a4d9a5ece1ce942c2c24ae899b30f499986d0f8501ded296ca48cfeaf9353e
AgentTesla
c637a2c035da6eb31a7434fbe3e6a7a98b44d396307aa3710d3c24e9d10300f5
AgentTesla
d968d93ec39951451366b025e043dcef49dffcf697e2f23a64bedf222c3ade55
AgentTesla
e509b23e338968bd1f1242df28436bf1c954d91b2410654d55d3812078eda6f8
AgentTesla
f94c555a85d1d96ffef559e52f0f178256d2727bbee98ef508e169a2e9165b15
AgentTesla
+ 11'717 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200723-m8q5pmxqvj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
UPX packed file
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/21bbb34d06861d6eb75ca3baecf8b4eb8a04f5d4236285987cda14a656768577

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

zip d16cd08046e8bf7153417c6cae24a4dfa12fcc9e56d2ab25c19f3f01405589d1

AgentTesla

Executable exe 21bbb34d06861d6eb75ca3baecf8b4eb8a04f5d4236285987cda14a656768577

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 d16cd08046e8bf7153417c6cae24a4dfa12fcc9e56d2ab25c19f3f01405589d1
Cape
Cape
https://www.capesandbox.com/analysis/31413/

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