MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e070df16a98956dd19b7313c542a8462704f95b8aeca246625d3a2cda152ba6. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e070df16a98956dd19b7313c542a8462704f95b8aeca246625d3a2cda152ba6
SHA3-384 hash: b6c1fbffc79543bc93f3d141f37e2b65d43d823c8accc436036c0429f923440e2b72d163f765bff3198503363ca8f122
SHA1 hash: a0301dfd7a7f2a11b1367283e23b08d993452047
MD5 hash: b8a00b1f46d477241b9a747d16e7cc25
humanhash: november-fifteen-alaska-johnny
File name:MT103-PAYMENT-ADVISE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:708'608 bytes
First seen:2020-09-30 09:03:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:8Yxt/F8JBfoMwDnhCLxRj6rIr5GCp9dqhkRS4Sg0cdJ3pz5R/K0XQNZHo5jzbU:820W9zhQRuIr5GE3qhkRXHRn5zv/K0Xv
Threatray 229 similar samples on MalwareBazaar
TLSH 47E4F12126D447A3C1BAEBB9602DCC4417F3D827D26FDF19FED6D8780B5EB818261642
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/67053/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.jc.3374.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/478133
Signature
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 291512 Sample: MT103-PAYMENT-ADVISE.exe Startdate: 30/09/2020 Architecture: WINDOWS Score: 100 25 Found malware configuration 2->25 27 Yara detected AgentTesla 2->27 29 Yara detected AntiVM_3 2->29 31 3 other signatures 2->31 7 MT103-PAYMENT-ADVISE.exe 5 2->7         started        process3 signatures4 33 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->33 35 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->35 37 Injects a PE file into a foreign processes 7->37 10 MT103-PAYMENT-ADVISE.exe 2 7->10         started        process5 signatures6 39 Injects a PE file into a foreign processes 10->39 13 MT103-PAYMENT-ADVISE.exe 8 10->13         started        17 MT103-PAYMENT-ADVISE.exe 10->17         started        19 MT103-PAYMENT-ADVISE.exe 10->19         started        process7 dnsIp8 21 smtp.21centurycolmubus.com 13->21 23 us2.smtp.mailhostbox.com 208.91.199.225, 49737, 49738, 587 PUBLIC-DOMAIN-REGISTRYUS United States 13->23 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->41 43 Tries to steal Mail credentials (via file access) 13->43 45 Tries to harvest and steal ftp login credentials 13->45 47 Tries to harvest and steal browser information (history, passwords, etc) 13->47 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e070df16a98956dd19b7313c542a8462704f95b8aeca246625d3a2cda152ba6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-09-30 09:05:07 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nydq34lktckw3um3omj4kqviiytqj6k3rlwkertclu5czwqvfota._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1d92907e65f00792c2eecabf72a121dc5a2f53c9e85650eddc24ab6ad4a07e8b
AgentTesla
254e6d691fc7292fba06fc4f127d509743961835b12079ccc5a96f53ffee1648
AgentTesla
6fcca7d4771894d9ef0df099f61eba0e2c4a6f46a3aa316829e2ff67e133e958
AgentTesla
b646b8f4e9a67cab72124eaa7db809117f7d887e27e2eaafffacdc2703668cda
AgentTesla
be2763ce4e6c5c6a228efc795006966af947a33bb7992121d9f139f161f7ab15
AgentTesla
c6a9e6b49e72daeffbffe9c46f56b5147d1885ff0b2c202558d794c258b71818
AgentTesla
c95b9b5cf40c96d46c8a6443c458575ccb0cff8e0f750a3e9506c62a155bcfb0
AgentTesla
d3345db33851543b968f728d2a342c49dc72b0dc633da851518d8585e53af3ce
AgentTesla
d7f3cc72163e809b398c83abb04b237d3f900fee8886e862995a2e5995c3d627
AgentTesla
fb9170b75704e2202310a4ea95652f93cfcc6d4c4700055156ebb8e5532c4a9b
AgentTesla
+ 219 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/200930-8hkxz89k42/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
6e070df16a98956dd19b7313c542a8462704f95b8aeca246625d3a2cda152ba6
MD5 hash:
b8a00b1f46d477241b9a747d16e7cc25
SHA1 hash:
a0301dfd7a7f2a11b1367283e23b08d993452047
Link:
https://www.unpac.me/results/da8ba855-66eb-4759-8329-ca4a1d8c0273/
SH256 hash:
77ffb267048891c82be226216f91349385b8ad359f933fdb6de268d3af2eb886
MD5 hash:
26574c10ff1d5b47533896bda6e6d2ab
SHA1 hash:
0cfe6f4b6387920af5359b2d09ccab09c102072d
Link:
https://www.unpac.me/results/da8ba855-66eb-4759-8329-ca4a1d8c0273/
SH256 hash:
d190d90dec6dc405d4bd60cedb72e325c2b0ffdad304d79f61708b04453dacc8
MD5 hash:
c7dfe3708d91428d472b5b6a30662a25
SHA1 hash:
181e24217e42e4e970ebc2fbe3cd97345e340d83
Link:
https://www.unpac.me/results/da8ba855-66eb-4759-8329-ca4a1d8c0273/
SH256 hash:
023366aac62bb8d086bc61ba4a23855572fa1e03a71f54ff6a94b7736c2eb3d8
MD5 hash:
57a8c823e8a5975cf4ead30a161bcd9f
SHA1 hash:
bf7da4c159a20c70938a45cc67578c352b4198be
Link:
https://www.unpac.me/results/da8ba855-66eb-4759-8329-ca4a1d8c0273/
SH256 hash:
b7ad839b10fb4bf40ec5a92162cc38cac41294c5415aa08152e98ba0f59aa9a5
MD5 hash:
25f346b826a845976c4f18735a3c3160
SHA1 hash:
c59d9db8f1d2cd59a42d5fe658fa74b0319484b7
Link:
https://www.unpac.me/results/da8ba855-66eb-4759-8329-ca4a1d8c0273/
SH256 hash:
01dd844990e0c5fdcea0f88712253aa1ef4750316f0734ab7099306170b5ea2a
MD5 hash:
eb593633270aa19162cf64663df9dd6c
SHA1 hash:
2ec57181471ff10abe9a04239ca3ea86ea4252b9
Link:
https://www.unpac.me/results/da8ba855-66eb-4759-8329-ca4a1d8c0273/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6e070df16a98956dd19b7313c542a8462704f95b8aeca246625d3a2cda152ba6

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 9980246a8837d3e220de14c53d6f458949e474fa27ce2970fc3b6f7ab1b339c1

AgentTesla

Executable exe 6e070df16a98956dd19b7313c542a8462704f95b8aeca246625d3a2cda152ba6

(this sample)

  
Dropped by
MD5 a38b928159fdd89c1ddf0cac30764d38
  
Dropped by
SHA256 9980246a8837d3e220de14c53d6f458949e474fa27ce2970fc3b6f7ab1b339c1
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/67053/

Comments