MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 016bf81b8cdc4fcc9ac04042ac139e89d3ad2484dc76f42085582ce957efe536. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 016bf81b8cdc4fcc9ac04042ac139e89d3ad2484dc76f42085582ce957efe536
SHA3-384 hash: a5b81e63af7fa9ba54c2b3a641406e6748c1a16fd8ae941aebb9162e8632637a81d876a1d2587f708f456d22c1a5c5c2
SHA1 hash: 52e201741478312f47eb7dc0cac4fd717150ffc1
MD5 hash: b7e941f253c5277bb603a10d963a756a
humanhash: harry-virginia-nuts-kitten
File name:#B1947.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:856'064 bytes
First seen:2020-05-05 14:11:05 UTC
Last seen:2020-05-05 14:52:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288://RNEw/OrNzgx+fxPHGdkuWMMgVz17lsY:HOqsJ+WMNVZ7lsY
Threatray 10'835 similar samples on MalwareBazaar
TLSH 95053BB6DE048943D2706A77EF61B7328F288FD972926106D51EBA52B431FCE881DC53
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ArtemisB7E941F253C5.28919.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 11:54:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=afv7qg4m3rh4zgwaibbkye46rhj22jee3r3piieflawosv7p4u3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1ed02e3d62ab52224d7e809c743cc7f69b840a9bae0454cd9f88a788d02fc44f
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29fabe5df6990ee68cfc1a5b8bdbb07d2bdd2a19a1d2b952706637d0b12e8cbd
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2b13ba26dab38906e8389ca9448abe505e1b5d64762f8052fd0c884e6de3e51c
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6a0aa40f52223a55b0a01d1e3070087f8c408ba9d07159cc072092420c0b7a3a
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88b59f4da742d498541d7d9ecb4444f93d61d179385dc91295e9589634263253
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aaf458d72c1ec9e6a99d8b10d58f54b6ae6695277e69a768152d8b35ac0bd65f
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c54b60f2101b09c68669821453bf68653d2bcc7b9030a13edd5486a387a11cab
AgentTesla
dca09e669f01dcc5efa9ab9120ce3febd53868b3ba12a6e0b4574b82b3d0e392
AgentTesla
ea2e7ec387cf91e0ad3d44c01b25adc702061e93b66d21f8b3dd1eab812045f9
AgentTesla
+ 10'825 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-wxglg1c1pa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
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
ServiceHost packer
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

File information

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

  
Delivery method
Other

Comments