MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7acb2b59ce9c0d47837e11811c93838730379cacae7bfd16d2d8db107da3330e. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7acb2b59ce9c0d47837e11811c93838730379cacae7bfd16d2d8db107da3330e
SHA3-384 hash: 6cc427305b51c0e50ff373ca4592ebc18724c45b68742c990b92280255586da01cc2fca14d6f8a1e11b5126272fc1372
SHA1 hash: b72d84e7594fc01f3540f0345f33eb680060ab97
MD5 hash: 72944effc4cfd3072b0e6df2f3f138e8
humanhash: tennessee-undress-arkansas-carpet
File name:CV-JOB REQUEST______pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'152'512 bytes
First seen:2020-07-16 04:50:01 UTC
Last seen:Never
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:BcbhDJIvvde9nJYxDJIvvde9nJY7/XIJTngYDRbUjXCHS+grQoN6n9n/P:OIv0nJYDIv0nJY7fIJzrDRiCa769nX
Threatray 10'726 similar samples on MalwareBazaar
TLSH D2356C8211491279E158F0FAE207109AEA05EC3EE1D069B276B9FB16C574E73CDC5FAC
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/26299/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7acb2b59ce9c0d47837e11811c93838730379cacae7bfd16d2d8db107da3330e/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-07-15 10:36:05 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=plfswwootqgupa36cgarze4dq4ydphfmvz572fws3dnra7ndgmha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1b4e28dcbdc43bef452529271092f42190ea171e724dbf659622d170f6b7e080
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3638d193b36a335bb93dc5f978fb5dc35c23a73d0e6c62a4316181286dc3cb57
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4d3921886e9f29681da48f378e792b39d307a1c3e39730993e60375b1007d87e
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6c34622d44f5902532e5a5d62413bf96700fad63b9ceb5fe64f64e1e53c0e889
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96b854630806f4f57fa28534d9b478907db67c016bd606ba4b0d31af56f12d48
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9ae7fce10a10882b3ee5afd06abbb3d482fdb37ff1b80d6395e32033b5bc115e
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ca1ebcfb8bfb0a2463a1e28d218d69f1b3d1d4b97be41781a43b151b7e799a61
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d292c703d6c7844272153236ee5fa43434264b80ee3883991a9f860f924f24e2
AgentTesla
+ 10'716 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200716-ld4epmhfn6/
Behaviour
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
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
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.

31b0fe8608095fe9213456a080054235f7b9cc8d4ebde25bf405b522bd7cde2b

AgentTesla

Executable exe 7acb2b59ce9c0d47837e11811c93838730379cacae7bfd16d2d8db107da3330e

(this sample)

  
Dropped by
MD5 9b9ae6b57f4a493bc01cba330ccb907a
  
Dropped by
SHA256 31b0fe8608095fe9213456a080054235f7b9cc8d4ebde25bf405b522bd7cde2b
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/26299/

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