MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7c5394e6260a15a13c9fa5cd8f8eeea0f169b19935b31547860f3c25d08931b. 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: c7c5394e6260a15a13c9fa5cd8f8eeea0f169b19935b31547860f3c25d08931b
SHA3-384 hash: e0cc6f7c6fce36af894877a5e36b84a95749ab057cc29e11b6a3f2e2e6dccf8b81b458e7f825793b28631b6fccea7bbc
SHA1 hash: b379cd335ca53b5841ad0a27c743371efac7e3e4
MD5 hash: d349239c71dc9a5d66cca510bfe56813
humanhash: mirror-hamper-early-white
File name:d349239c71dc9a5d66cca510bfe56813.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:408'064 bytes
First seen:2020-06-01 07:14:22 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 6144:alKh1xyfPGMRyt7EZEZVYEKCoUis/3yucB6xNeh4DUc7kV145d6NR2G1sGm7SPli:alSyXGI+EvCoxs/FcCNDUcoXKo2Gk
Threatray 10'648 similar samples on MalwareBazaar
TLSH 49941229EE9D420FE5C928FD40E1248453F9EA6BA591FBC99CD120F517EF3E04E1468B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
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.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 07:26:19 UTC
AV detection:
28 of 48 (58.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=y7ctsttcmcqvue6j7jonr6ho5ihrngyzsnntcvdymdz4exiismnq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1527801ee65f2c6e47fc4c54f9e2c06db7711dc46cadb6f9396ce96fd86ef619
AgentTesla
1f6e47d83357e85cf5a25becfe9e0293c0d326fe61d8946f6a3d66ed865a9bbe
AgentTesla
769b37ba66756e16758f02f74f9e32c7207da79361cdf04f7c3e92600a8b6e6d
AgentTesla
93530061a5471c3924101d67487ae9bb3e7bba6417942b2b75186ccbdc7c52bc
AgentTesla
96b4c0eb2ed053c03c8f12c8a46c218490a064ff43b4b29eb6883e758d13f624
AgentTesla
9fb5e1d1b16b1a20d4994176d4579a90dd2e0a87b0bb6cac123e9894278f61ee
AgentTesla
a569b5f15d292842e47feac83c5a9f0e4fd20211cc8972c6fec2f4a5649f56c6
AgentTesla
a7e7e0f4c2b259bed0f1fe97d9ced829f59a136e3432d19d93398c4bcc6ddc0c
AgentTesla
f1c4b368cec98b2204aaaeb9928d5dcbe7cd779b75135a0b6e79dde2f6936259
AgentTesla
faa0ee324649d3a1059ffebb061ddd7d4a8f7af4afad6ad339aecad2b0f0b178
AgentTesla
+ 10'638 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-jxpq7jt95n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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.

Malspam

AgentTesla

Executable exe c7c5394e6260a15a13c9fa5cd8f8eeea0f169b19935b31547860f3c25d08931b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments