MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a19cd2532109ad7f36d9e0427273b6abdad9280896fe22750b695901fe8eda80. 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: a19cd2532109ad7f36d9e0427273b6abdad9280896fe22750b695901fe8eda80
SHA3-384 hash: cb7877b2f9fc1bac5dc592b3c03fa0175f1da92444fdec11fda1f4e765d22ae5040d7e794550bba096a171053c5e9845
SHA1 hash: 3054694d73c717352832da92c9d1e40a541cda8b
MD5 hash: a4f5002ba3a2b4b2b2960b668c21e664
humanhash: fish-fruit-burger-bacon
File name:Enq-GSM097HK.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:451'584 bytes
First seen:2020-07-22 13:41:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:XZTIw862eSI92iNolUmBhEHVcv+8vUtZ:D2eh91xmBeqv+LZ
Threatray 585 similar samples on MalwareBazaar
TLSH 8AA4DF20F7F006E9EB6947BAE0655114A7B9651E17EAE70D2FA6F4DC0832B008717F27
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/31196/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.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
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a19cd2532109ad7f36d9e0427273b6abdad9280896fe22750b695901fe8eda80/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-22 13:43:05 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ugoneuzbbgwx6nwz4bbhe45wvpnnskais37ce5ilnfmqd7uo3kaa._file
Verdict:
unknown
Similar samples:
2a2a628e23fa234e422aa5edcb6718f54e5caa2822ee10950a30619d9e9b0534
AgentTesla
2ed8cd44621cc06fa9a00f11b5217fe58839a8ec6bfee8d42f78f61263652da5
AgentTesla
3c15d1bb32d82a136a76d6e8867506dc2cc12cc183ed5a5c79335cb569e7d52c
AgentTesla
476d02f7c777bb08d97cf87c305e3cb4f41501c1b15ddd88e55f31bff0767b0a
AgentTesla
75fc0beb16fbe8af2f46d2cfcb7176af4289430516d74017d1a32cd0c37859c0
AgentTesla
814eaf5f7ac92cfed0226402ff7075efe5c0d81e7b555d01376db3e62e34595c
AgentTesla
9256cc7129421443ba770b55f01042e58fa5af856df1db31e830f147213c2a1c
AgentTesla
afd354c93f9c9ad2324dd4ecd1e58041f373f1b3360ef8ce2792e437bd104a8d
AgentTesla
d5dd3977cdc2602a68093c08e166b1508253ef0934f986d00be980e47b7c50f9
AgentTesla
f8a0ada1c983c16a3ff6b107c2a04cac970e51ba9bec2514771271af03b7b9fc
AgentTesla
+ 575 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200722-xa9pyznc9s/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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/a19cd2532109ad7f36d9e0427273b6abdad9280896fe22750b695901fe8eda80

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

rar 924fc8da06bfc005a166cad46886e6da7100696640c7fdfdcef2c662343f9946

AgentTesla

Executable exe a19cd2532109ad7f36d9e0427273b6abdad9280896fe22750b695901fe8eda80

(this sample)

  
Dropped by
MD5 264f3ea895bb7b2370f0fca1509d3c75
  
Dropped by
SHA256 924fc8da06bfc005a166cad46886e6da7100696640c7fdfdcef2c662343f9946
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/31196/

Comments