MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71977c1c4e1dd50aa73bb75cf7d9319acf0c30c50368b0d12d7066fee48fbf65. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71977c1c4e1dd50aa73bb75cf7d9319acf0c30c50368b0d12d7066fee48fbf65
SHA3-384 hash: 3586c55b5576a1d37a7f5b31c5b62254eea0d80e63b51e9a15e144d04ecdb288f817acd512b284afb53f1d96b6c88ba3
SHA1 hash: 5a06b0086de1e5976d9381011075ca68020b2c40
MD5 hash: bb8ca4f4b7b59f40eebcdff528b8c822
humanhash: artist-west-eighteen-lactose
File name:SecuriteInfo.com.Trojan.KillProc2.11135.7335.9870
Download: download sample
Signature AgentTesla
Create hunting rule
File size:463'872 bytes
First seen:2020-07-15 11:41:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:hwvmljhq64S4XsxNtZdtNmL+pmXR4pnY5S:hwvmNqxSKsQqO5S
Threatray 10'630 similar samples on MalwareBazaar
TLSH C3A4BE21268AD321C09D7577EBE6992147B361972632E3CB67CC61943B8BE63CC9371C
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25980/
Detection(s):
SecuriteInfo.com.Trojan.KillProc2.11135.7335.9870.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71977c1c4e1dd50aa73bb75cf7d9319acf0c30c50368b0d12d7066fee48fbf65/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-15 11:43:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oglxyhcodxkqvjz3w5oppwjrtlhqymgfanulbujnobtp5zepx5sq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
01d43d7cb3dbec2a63010278022dfc40b9ae38d39ac709e06c612635ad0fe51a
AgentTesla
1beeee8be1d1210689501aea9ee2ff97fba886b65ecb5fc92a9ef0f732021428
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2dafd5f1570c579446d2b06ba815302da926c49683a36fe643241f1bd2144ac0
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7341780b5a914f5cf26fee6fecfa59380432fe6da8ad4aeb5bc9e83836991b1a
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9cf9d13d69b11af516333e927a36a236257665a78a6f5aa793ec10c5b061e6a8
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a99c63afeaf9ca1c09ee416f4415b50ec930ab489e3cc29908d7369c4869e500
AgentTesla
aacbdc4e71933d3b1315ffaf853ae20db13b8ba6442f250d8207ec1018d1ac53
AgentTesla
b724556bd0d2324ae566eb3a0c2f433bdbb2d2e4d83d4e6e0058d6c8b1edf188
AgentTesla
baf5098a21b4d571d2c23727229db27ee1c81216aeddbe59ee391f94154ca33d
AgentTesla
d0604fe76ff35e2311825f1822171208bd472c764dfbdbf45e20fad47f6a4472
AgentTesla
+ 10'620 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/200715-prvtvmgb82/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
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.

Web download

AgentTesla

Executable exe 71977c1c4e1dd50aa73bb75cf7d9319acf0c30c50368b0d12d7066fee48fbf65

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/413051/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/25980/

Comments