MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de994d2a0ac73be4a08f1c7420733908d4f1373ea7df5d45935b20e4904b5da7. 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: de994d2a0ac73be4a08f1c7420733908d4f1373ea7df5d45935b20e4904b5da7
SHA3-384 hash: 612b8ac8bdf791b85b6668dd51c99edca1daded8b2b4670520860409ddf167d06c70f65f874adaeef13eb3e5aff617da
SHA1 hash: 48fc8f3a80e88b5c14ac53c932806b8ee98d67f2
MD5 hash: 79fa7b58dec10a817ad4c795f6a1a3d6
humanhash: delta-charlie-four-crazy
File name:PO #0044587.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:710'656 bytes
First seen:2020-06-05 11:48:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fec7202070edb9862911b0bdf2bee56d (13 x AgentTesla, 3 x HawkEye, 3 x Loki)
ssdeep 12288:kJbEt+kY4Pzc3uJ6dqOha2MnSD9eAH8m2ebRHnRftxzVWP71ddjtWdTXbhaYU3l4:o29Pzc3uJIrhajw9eAH8xebRHnRftxz3
Threatray 11'171 similar samples on MalwareBazaar
TLSH 59E4A062F3E04833D163257E9C1F5F78AC26BD2129285E872BF5DC4CAF396813526297
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: riodubai.com
Sending IP: 95.211.208.25
From: Ashena Ramnarain<sales02@riodubai.com>
Subject: Request for Quote/ Vertico
Attachment: PO 0044587.iso (contains "PO #0044587.bat")

AgentTesla SMTP exfil server:
smtp.ociii.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-05 12:35:44 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=32mu2kqky456jiepdr2ca4zzbdkpcnz6u7pv2rmtlmqojecllwtq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
022f4a9ca3c54c35f75e7ef96cd08b629dbbb2baf4eb5663dc41ee5076fed818
AgentTesla
0b1ce90ba8d64281d16d29dac2cd146e81d18359c572cfd92840dfffbcd0f713
AgentTesla
12a1af4ef81e1c6e71faac652ae0b27d26f7c0f8f03a1e5191e64efd85cf580a
AgentTesla
33fefd2ae3ff75bcae6718f2abbc99bc7ca047a4543c5420883eb39e1128e9e5
AgentTesla
35d06838f45e9bd4991fbe60d89fc8b6e37f11230fcf93a42179f01ede895c7f
AgentTesla
4b3320ca9f9d97b2ec9d833d4e57bed50cdbe7bf406392b97a3a89b20c62441b
AgentTesla
51bd8dfa22a6e05ec3c95e28ab55dd1fc64ff43cec0195245ac1f4630a5663e0
AgentTesla
9046f8e610dafdb143af6df2671631a2750661ca24165d6e093bdb5b6ae86f9f
AgentTesla
d146eb20c0c3745f4e74267f468a4fc870c1639b48bdd634d10f82856e7b59e9
AgentTesla
e8832bdaa159f1e5a0f7e4ce323c8a302c0db9cd7eb6ba0434fee843d7333129
AgentTesla
+ 11'161 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-ty34xayzk2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Drops startup file
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 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.

1fc016efebe673aa2b27f7346cfc651c

AgentTesla

Executable exe de994d2a0ac73be4a08f1c7420733908d4f1373ea7df5d45935b20e4904b5da7

(this sample)

  
Dropped by
MD5 1fc016efebe673aa2b27f7346cfc651c
  
Delivery method
Distributed via e-mail attachment

Comments