MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3be0077c6f64fbd2d0e432bc48a369f17242ba95e26c36bde1ef5c7cc4940b05. 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: 3be0077c6f64fbd2d0e432bc48a369f17242ba95e26c36bde1ef5c7cc4940b05
SHA3-384 hash: 3ffb5b36542467c0c7f730a717a1f6faccbbb4dd349c2b6a12b375067eff09e491d1d390f99e46dfcd6e2c7b88de5a96
SHA1 hash: 60788c633bfe48ce696ae143cf23c85c40c242cf
MD5 hash: 44a0c63660758203b1a004db121945bd
humanhash: mango-sixteen-bravo-kentucky
File name:[LUM CHANG, SINGAPORE], INVITATION TO TENDER FOR NORTH-SOUTH CORRIDOR PROJECT, SINGAPORE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:505'856 bytes
First seen:2020-06-02 07:00:32 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:k5avrVHPh2KOO/WP8Tdb5BvGiTO5CqnH2QCFTe5D+lP8lP4ekwAEjp5:cuvEK+UBP+fCqnPmTe9L
Threatray 10'594 similar samples on MalwareBazaar
TLSH BDB4E09D736432DFC827D532DB691C64BB6134AB531B8203A06762EE9E0C897DF254F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.haihongengineering.com
Sending IP: 162.241.215.127
From: James Huang <jameshuang@lumchang.com.sg>
Reply-To: James Huang <jameshuang@lumchang.com.sg>
Subject: FW: [LUM CHANG, SINGAPORE], INVITATION TO TENDER FOR NORTH-SOUTH CORRIDOR PROJECT, SINGAPORE
Attachment: LUM CHANG, SINGAPORE, INVITATION TO TENDER FOR NORTH-SOUTH CORRIDOR PROJECT, SINGAPORE.rar (contains "[LUM CHANG, SINGAPORE], INVITATION TO TENDER FOR NORTH-SOUTH CORRIDOR PROJECT, SINGAPORE.exe")

AgentTesla SMTP exfil server:
mail.suryatravels.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 01:18:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 31 (61.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hpqao7dpmt55fuhegk6eri3j6fzefouv4jwdnppb55ohzreubmcq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f3fe234c700b316a460c05098c843efbb0965b672d0e7a6f58028669c37ccb9
AgentTesla
40cca1b48efc52ce1862f66e4ae63789974e3baaaed4b94c4509b5ebe1a729ab
AgentTesla
5dedf1d8fe82e6567b41fabe389d1bbedd14a6532320abab390f852bcc8bcce3
AgentTesla
6824c4afb5e56e0c2b3e0b89a4acde70bcc2bd792334a6600225e623162ae621
AgentTesla
9398978502aef97b52b10321c7a0d177a4f16d1dc260ad29e8d7cd099b2c8dcb
AgentTesla
94fcc8c7fd53c5463c0d33d1f74b5c7c8c0ae95ef097477958acb9df1ae5a15e
AgentTesla
bcc01bd327ae6f2ee592bb5e669ffad780cc6d8c820459cb312b93d3344bc396
AgentTesla
dcbfc03cfe9523c25ab335f599cebcbbe8f2439ef7ab973aa9ec0330e4e7d11f
AgentTesla
e2779f27f72bb77d269ab33c271945282b8fe2e4883fc160e4392144a03cb6f8
AgentTesla
fa3ce577f3f1fff59835222b4a67d32900b0e49fb5d7f8bd0874dfc75092a2e4
AgentTesla
+ 10'584 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-jvb7g7ds3e/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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

rar f12f75e8ca5a4c73ece81ce408122c76b7069f465cfb3ffd5dd2823551797982

AgentTesla

Executable exe 3be0077c6f64fbd2d0e432bc48a369f17242ba95e26c36bde1ef5c7cc4940b05

(this sample)

  
Dropped by
MD5 f155705643ef4e8e5e7fe15ec9113abd
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f12f75e8ca5a4c73ece81ce408122c76b7069f465cfb3ffd5dd2823551797982

Comments