MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 757ddf8d3b7c31d5c8954d1ec3ae5b5f62848a56335af6a5e4cf6b5fd9a73dfc. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 757ddf8d3b7c31d5c8954d1ec3ae5b5f62848a56335af6a5e4cf6b5fd9a73dfc
SHA3-384 hash: a478a622cd72db504c04b8b4328a93aa93dd2d7057317ec2af72167889615799fc43c6b42a4311b0114af4c899eaa6fe
SHA1 hash: defda1d956b8bd166576c33b59285b263b3fa44d
MD5 hash: 8685daa51147f062c89ac77e8e699567
humanhash: wolfram-island-ack-nuts
File name:Order Specification.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'716'224 bytes
First seen:2021-01-18 08:28:27 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 24576:yyzup6dJx3HwYlHUUt7iQZ3aNIhvrJRv26sADN5KxfkESU6y:TdJxXwK0y7iQZ3cYrJNHYfN6
Threatray 2'084 similar samples on MalwareBazaar
TLSH 81854B483390F39EC99BC9B1C9541CB0AA50BC66D30BE217F01F39D9AF3E496CE595A1
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail.tolamlogistics.com
Sending IP: 103.1.14.99
From: Biome Bioplastics Limited <chiwai.ng@ways-bb.com>
Reply-To: mbasheer91@yahoo.com
Subject: Re:Order Specification
Attachment: Order Specification.gz (contains "Order Specification.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order Specification.exe
Verdict:
No threats detected
Analysis date:
2021-01-18 08:58:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6eee0bee-6e99-4761-a63c-ea65f7983660

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/112480/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/583698
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/757ddf8d3b7c31d5c8954d1ec3ae5b5f62848a56335af6a5e4cf6b5fd9a73dfc/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-18 08:29:08 UTC
AV detection:
9 of 43 (20.93%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ov657dj3pqy5lsevjupmhls3l5rijcswgnnpnjpez5vv7wnhhx6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0f15aec57a52535ae678c8b3e900a4e2bab105d1676eb097ebecde04914aee1d
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1898741c552066a70607a0060225a6b0d7628af1e0dee1e0a619161db3844be5
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371793ef15c6e1d0b0ab0edf326d4ab60ba5ce8cf26676fcc1ebd6329a23e914
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590d1a6a1fa00812284d4f5e4f47cb34d4965c79bfc9ec1741f2a8e14967719b
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5d878c5a698cccac343fc6b80d140aa321fa9a97aec968abc55b25f1658bffe6
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7c49ac4366eb07c5e5a146356908ba9e2e7e1bb2630422821f93530f0e2ec2ed
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a3ed514949ec3a2bef161647cb6223a13db74b6d43bef963466fdd8104f2689c
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b7c792f30ae44436655b15eb76f57ea8e59cc40b17f8489899fba28cbc22064a
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df75e05fcf2ca53ab96a989a800b33574bff0c9d4e8171e2baaaad9358a914bf
AgentTesla
+ 2'074 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210118-9akb2cbc9n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
1d6ecf546163882d34d4bb2b7afa3889506ca3036ed536c4ed972ed89bdf5035
MD5 hash:
fb169513679d349cb2a7e4121bacfd4a
SHA1 hash:
26619d7ce0a175b9fc4fbfd7f4b105050562924f
Link:
https://www.unpac.me/results/709795de-212e-4407-b866-153e8add1f50/
SH256 hash:
757ddf8d3b7c31d5c8954d1ec3ae5b5f62848a56335af6a5e4cf6b5fd9a73dfc
MD5 hash:
8685daa51147f062c89ac77e8e699567
SHA1 hash:
defda1d956b8bd166576c33b59285b263b3fa44d
Link:
https://www.unpac.me/results/709795de-212e-4407-b866-153e8add1f50/
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/757ddf8d3b7c31d5c8954d1ec3ae5b5f62848a56335af6a5e4cf6b5fd9a73dfc

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:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del

File information

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

Malspam

AgentTesla

gz c70a76e27010cfac9e302f09ce206b6e103d7745b919532260d9d2a4826002ea

AgentTesla

Executable exe 757ddf8d3b7c31d5c8954d1ec3ae5b5f62848a56335af6a5e4cf6b5fd9a73dfc

(this sample)

  
Dropped by
MD5 77667dbe0f831f68fe4bcd69a6962cb8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/112480/
  
Dropped by
SHA256 c70a76e27010cfac9e302f09ce206b6e103d7745b919532260d9d2a4826002ea

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