MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2a0f5b80f047e2610b7c42b3af3d2da4e049c63c9e35c3d9c317aecbee6f9e5. 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: e2a0f5b80f047e2610b7c42b3af3d2da4e049c63c9e35c3d9c317aecbee6f9e5
SHA3-384 hash: 5bf1b4ddb978b54bb2a033a6981b3a2044752b040040c8e92975d942a74f47ee64d05123657f3a6b5f1ad8e4a1d367c8
SHA1 hash: 1b1c79e7ab88867cc4c533e09f214c40bc940c86
MD5 hash: acd006bec2123210f523c91d0009ae4a
humanhash: helium-michigan-zebra-magazine
File name:invoice is still unpaid.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:429'056 bytes
First seen:2020-05-16 12:05:02 UTC
Last seen:2020-05-18 13:31:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:VSMLNaueQeVWRd4TyYx3uI4MSqBEOsRiD:RBXN/6eMSqBEOsUD
Threatray 10'821 similar samples on MalwareBazaar
TLSH 6C94F1282AACE957CB6D06F761A06503E7B5513A3751F7CE2CD250EA26D3FE14B40D83
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
4
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-16 09:06:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4kqploapar7cmefxyqvtv46s3jhajhddzhrvypm4gf5ozpxg7hsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
09e3903ce69ce7833be44661f3c02fdee3304b78afcb1314344f7e8c9588e4a7
AgentTesla
286746a21e00a444f5dba54bf184545a1a8a5c5c5d813139f130ee0940d0009f
AgentTesla
5bcb89f68765d1a0ab03d8bb80b4291684026d81007bcb0a1fef37932dc04f97
AgentTesla
6d2dbef412f50e9e9f5db42be07eacaa2939637b1971e6e77256ca5896888e77
AgentTesla
78dc559f3c971bf8fe5eb3f669a3b8de8c18313d2c466916fc32fd27ea352700
AgentTesla
7da5b2a2701aa912c1e3b5d76bc926d9a446e6fcbd965bf2781d4653cc453d47
AgentTesla
aea995774e042d4c1aba6b954eb0e771548f7edb16c4d46c8cae3dae99ce7bc1
AgentTesla
c941762865ec73812c88477b07a173118890f17a3ea165ae81c8b21e5efecf59
AgentTesla
f06f3723235acd9307e495542a10790ac22b8b894954484b02746409802fde10
AgentTesla
ffa4e1d372fc03bb22950e80f2f7e5369824cce75ee717feff793ddf5aed34dd
AgentTesla
+ 10'811 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity evasion keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-yrv19dm216/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
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
Disables Task Manager via registry modification
Drops file in Drivers directory
AgentTesla Payload
rezer0
ServiceHost packer
AgentTesla
CoreEntity .NET Packer
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.

Malspam

AgentTesla

zip f106e0eda766deb60ebef155d54cae94ab771b1405100fbf4633b09c0be80210

AgentTesla

Executable exe e2a0f5b80f047e2610b7c42b3af3d2da4e049c63c9e35c3d9c317aecbee6f9e5

(this sample)

  
Dropped by
MD5 cbbc41208147870075f9051b9d9f60d8
  
Dropped by
SHA256 f106e0eda766deb60ebef155d54cae94ab771b1405100fbf4633b09c0be80210
  
Delivery method
Distributed via e-mail attachment

Comments