MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59f912d2e25dd9c7ad3414a2a5fefaee8153f0d20cd89ccd96618e8f367facc4. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59f912d2e25dd9c7ad3414a2a5fefaee8153f0d20cd89ccd96618e8f367facc4
SHA3-384 hash: 9172dae4d55af638dc72541a0b2def4ce67b3d3fefcf97ac1f00062e7c724b40434f8d03a69e019e9f04347a06cda9f9
SHA1 hash: 88472b9474b93d0e0c1979b0255a3e36377d178a
MD5 hash: a0541dacc86f68364f59766f63074b84
humanhash: september-hydrogen-lake-sweet
File name:Shipping Document_pdf.gz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:667'136 bytes
First seen:2020-07-20 05:05:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 18cb1753a10ac437b1e45b0361d426a6 (5 x AgentTesla, 3 x MassLogger, 3 x NanoCore)
ssdeep 12288:VRkDC2ugt0FPWW049gyUeGTOiCERxU7TzHjDqlD3G/51VwtOq/2NyGGsF:VSGE0FpCqi/Uv7XQ2/5D2OzNcE
Threatray 11'726 similar samples on MalwareBazaar
TLSH 78E4BF66F6A04433D1633A7B8C5B57B4983ABF9D3D2828472BE85DCC5F387413869293
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28503/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

Win.Dropper.Smdd-6956905-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/390806
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/59f912d2e25dd9c7ad3414a2a5fefaee8153f0d20cd89ccd96618e8f367facc4/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 05:06:07 UTC
File Type:
PE (Exe)
Extracted files:
39
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lh4rfuxclxm4pljucsrkl7x252avh4gsbtmjztmwmghi6nt7vtca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
0be9bceb5b5d35ea3e5e8d036861098cb0143fa7d46fae4f32431602141ea316
AgentTesla
53f84a636705d923e6166e6924f8c548ac2086d88e24f8ad823a5f186ddb0091
AgentTesla
74b92fc96452dd15b76cef9ab688fae3f44d580953a0a4533430a526543ccddf
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812f79b6a6beba3214cee4b325afb9c5483100aa082bb2e90ea7a6ce835661a0
AgentTesla
9bce611301f45b690f323467856374363983aa4c428c1e3cdb763f6e299bb419
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b3a27e158356620e607a47b1ec0ba508a7526d6dcda53de87a40f0e9c5397cc2
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b8593f4d7560ce53b3ccc9a84da05bb783ca5908fdb5a537bb274bef749ae282
AgentTesla
cebaa029ac534787f40aacdac6e5ad2383df34643cba1e92de862c081ce872f6
AgentTesla
da1be039f11d0a25904fba123afca2656f7f4a423526b2b5c8780315e1053b5c
AgentTesla
db23aa997a6d911f35d982d7f65aa388e701edda71ad1d34adcecd680e0039e2
AgentTesla
+ 11'716 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200720-2svlqrdcc6/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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
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/59f912d2e25dd9c7ad3414a2a5fefaee8153f0d20cd89ccd96618e8f367facc4

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

gz 81c63d29aa7d8ff5a49af91f2713673c9d6bddbf14e0f4e2f0469b5715e96788

AgentTesla

Executable exe 59f912d2e25dd9c7ad3414a2a5fefaee8153f0d20cd89ccd96618e8f367facc4

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 81c63d29aa7d8ff5a49af91f2713673c9d6bddbf14e0f4e2f0469b5715e96788
Cape
Cape
https://www.capesandbox.com/analysis/28503/

Comments