MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c91f470169f058d4c538a910b21de7d784c935d711bbe9a6d12b0b1d0e44ee5. 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: 0c91f470169f058d4c538a910b21de7d784c935d711bbe9a6d12b0b1d0e44ee5
SHA3-384 hash: 19d096abe9e1410e2c3f3e34446dd2b574086d6201e78e7ec6d90b4e944d14a6e734519a5b2406a5af41860b71c29e9a
SHA1 hash: 5d51a5f70bb634c818c5564a9723a563c706675a
MD5 hash: 83a4e6847e39523291e4c5c6ca4d3802
humanhash: blue-mississippi-purple-triple
File name:Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:750'080 bytes
First seen:2020-05-13 11:22:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:/uxeUsLitu63e53HuJJL7XJAnY7HX7qnnNiPyvlREbiBfpDz4+cKbiEgQlYMdsv6:/eel63eJWJHX+nOoNiqWwBscgQlhqx2
Threatray 10'891 similar samples on MalwareBazaar
TLSH A8F47C3A3A85A419E13D897250E65E8262B5A9833E41C74F3FCD939CAF433CF3B15259
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mcegress-30-lw-39.correio.biz
Sending IP: 191.252.30.39
From: Mencho Marcos <camera@pistelli.com>
Subject: Fwd: ORDER :URGENT!!!
Attachment: Order.rar (contains "Order.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 11:36:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bsi7i4awt4cy2tctrkiqwio6pv4eze25oen35gtnckylduhej3sq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
061ebf4a6bf53f7d61b5e7811bf44bdf16175061af10cea6140e347b1526e533
AgentTesla
0b658af517d4a8746c69851f6a0aab8795128127901a55394925b190f6acec02
AgentTesla
10b2155331d3b0c7934808e52084c3911f82ece51f39836e3ef0e8db39ee9904
AgentTesla
2ae5302a997467e32d4822fbf756f9355d0474facb9cc70dc65eaa382f055e08
AgentTesla
460a1e3acbde201bf39a076cc672dc052368cf55343fcbc6ad2a10ffb6fb3215
AgentTesla
5204826e5cb6ada55035b1bc5e5ea3bcd1df02f78a5385ebbd24ada6a341b380
AgentTesla
6409af3cf3a80e1fb1ec7fb0589e05de82d4f4d93ea582b77a187bd941a4cf06
AgentTesla
bf37c329aefbeea9339c274a05081028b7093b5ff27bba5d588c1dfa86a19fce
AgentTesla
d0291e1965acec3296b17f0f9ce9b21d06fec9551ac8d4436ae9e2ff1d2aa897
AgentTesla
fbb64fdcbdbf49f5563045ace82690efb50d794931f8407c414384ab7d29fe5b
AgentTesla
+ 10'881 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-epxsds1xgn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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.

d4bb7523fc17f031f64608d1d0220596

AgentTesla

Executable exe 0c91f470169f058d4c538a910b21de7d784c935d711bbe9a6d12b0b1d0e44ee5

(this sample)

  
Dropped by
MD5 d4bb7523fc17f031f64608d1d0220596
  
Delivery method
Distributed via e-mail attachment

Comments