MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdcd7f4c9ccb8eeda9202454f40c32ce208c4943df9f84b56cb08ef600015e31. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cdcd7f4c9ccb8eeda9202454f40c32ce208c4943df9f84b56cb08ef600015e31
SHA3-384 hash: c57c908a31aec6d13c0d42d7517add7c8a4c82b704b9a048ccff38233481bcf3747ca02386a0d392e7fe66d66841b298
SHA1 hash: 68f2e03aaed8a9e08bdfb1420ff185a71822ac72
MD5 hash: ae136aebc3c3a09592c39ee903f311ad
humanhash: april-yellow-sweet-skylark
File name:New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:25'512 bytes
First seen:2021-02-22 19:13:26 UTC
Last seen:2021-02-22 20:29:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:2h7GGOxO7CUB8KjeJxYCAwbub7JXzKXRlmjCyY8U8TqkJIpYAZX4hl2:q0bbEeJSCAh7NzKX3yY8U8usIiAZIhl2
Threatray 2'869 similar samples on MalwareBazaar
TLSH E4B24B578F5B2E70F92A513BB332B60E273CB303A675807D6C50A4F526176262967E18
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: ns1.municipioteo.pw
Sending IP: 104.168.146.163
From: Mookarin Thaweephot <ap@municipioteo.pw>
Subject: RE: Remittance
Attachment: New Order.gz (contains "New Order.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DLAgent06
Create hunting rule
Link:
https://www.capesandbox.com/analysis/118393/
Detection(s):
SecuriteInfo.com.Win32.Heur.KVM019.a.kcloud.29899.21086.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Sending a UDP request
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a service
Deleting a recently created file
Launching a process
Creating a file in the Windows subdirectories
Creating a window
Creating a file
Setting a single autorun event
Blocking the User Account Control
Adding exclusions to Windows Defender
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/614554
Signature
Adds a directory exclusion to Windows Defender
Binary contains a suspicious time stamp
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 356286 Sample: New Order.exe Startdate: 22/02/2021 Architecture: WINDOWS Score: 100 75 Multi AV Scanner detection for submitted file 2->75 77 Initial sample is a PE file and has a suspicious name 2->77 79 Binary contains a suspicious time stamp 2->79 81 4 other signatures 2->81 8 New Order.exe 23 12 2->8         started        13 explorer.exe 2->13         started        15 explorer.exe 2->15         started        17 13 other processes 2->17 process3 dnsIp4 67 coroloboxorozor.com 104.21.71.230, 49713, 49728, 49729 CLOUDFLARENETUS United States 8->67 53 C:\Windows\Microsoft.NET\...\svchost.exe, PE32 8->53 dropped 55 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 8->55 dropped 57 C:\Users\user\AppData\...57ew Order.exe.log, ASCII 8->57 dropped 59 2 other files (none is malicious) 8->59 dropped 83 Creates an autostart registry key pointing to binary in C:\Windows 8->83 85 Adds a directory exclusion to Windows Defender 8->85 19 AdvancedRun.exe 1 8->19         started        21 powershell.exe 24 8->21         started        23 powershell.exe 25 8->23         started        34 2 other processes 8->34 87 Drops executables to the windows directory (C:\Windows) and starts them 13->87 25 svchost.exe 13->25         started        30 svchost.exe 15->30         started        69 127.0.0.1 unknown unknown 17->69 89 Changes security center settings (notifications, updates, antivirus, firewall) 17->89 32 MpCmdRun.exe 17->32         started        file5 signatures6 process7 dnsIp8 36 AdvancedRun.exe 19->36         started        39 conhost.exe 21->39         started        41 conhost.exe 23->41         started        71 coroloboxorozor.com 25->71 61 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 25->61 dropped 91 System process connects to network (likely due to code injection or exploit) 25->91 73 coroloboxorozor.com 30->73 63 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 30->63 dropped 93 Multi AV Scanner detection for dropped file 30->93 43 AdvancedRun.exe 30->43         started        45 conhost.exe 32->45         started        47 conhost.exe 34->47         started        49 AdvancedRun.exe 34->49         started        file9 signatures10 process11 dnsIp12 65 192.168.2.1 unknown unknown 36->65 51 AdvancedRun.exe 43->51         started        process13
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cdcd7f4c9ccb8eeda9202454f40c32ce208c4943df9f84b56cb08ef600015e31/
Threat name:
ByteCode-MSIL.Downloader.BaseLoader
Create hunting rule
Status:
Malicious
First seen:
2021-02-22 19:14:08 UTC
AV detection:
13 of 29 (44.83%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zxgx6te4zoho3kjaerkpidbszyqiyskd36pyjnlmwchpmaablyyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7d862f96808968bbe9ca5bf571335f86cd100faa6d131a1e148ef8c54f5a4eed
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9e6fdb6456dfaf737767adb44ebdb84910cec8be91a12c2b7a37c84b5aed6104
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a0ebcb3078763eb8acca534831ef9ca1a213347328698aa3cda7c5bd23cd81d8
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abec75c995b6bac05ca3aa49002dedb12a4fc7194e93f814f3edbb996d9cfa7a
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d6b54e921467dd688dc63b3019654168fd7e72fb0b902e9b08f8c0c3337af388
AgentTesla
+ 2'859 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence trojan
Link:
https://tria.ge/reports/210222-2mp3fjgvp2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Drops file in Windows directory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Windows security modification
Executes dropped EXE
Nirsoft
Modifies Windows Defender Real-time Protection settings
Turns off Windows Defender SpyNet reporting
UAC bypass
Windows security bypass
Unpacked files
SH256 hash:
cdcd7f4c9ccb8eeda9202454f40c32ce208c4943df9f84b56cb08ef600015e31
MD5 hash:
ae136aebc3c3a09592c39ee903f311ad
SHA1 hash:
68f2e03aaed8a9e08bdfb1420ff185a71822ac72
Link:
https://www.unpac.me/results/306f4b28-6b0c-429c-a078-ab9a7664b5cb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cdcd7f4c9ccb8eeda9202454f40c32ce208c4943df9f84b56cb08ef600015e31

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

AgentTesla

gz 9ef8be17c888686ce46767f317c4577281e03bdccadbb94d59e77ea888141865

AgentTesla

Executable exe cdcd7f4c9ccb8eeda9202454f40c32ce208c4943df9f84b56cb08ef600015e31

(this sample)

  
Dropped by
MD5 13ae4b1f655aff63747672a3d57fd7ff
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/118393/
  
Dropped by
SHA256 9ef8be17c888686ce46767f317c4577281e03bdccadbb94d59e77ea888141865

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