MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ec9f97acd0d3501af739cf4bc78d18f699ab364565f283020c29aea7e899aa9. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
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SHA256 hash: 8ec9f97acd0d3501af739cf4bc78d18f699ab364565f283020c29aea7e899aa9
SHA3-384 hash: b33006febba754c62a9d704d64dc7a848c3278b4b81462cf78d18371c8708369e31d1c50050e922dca72e85662837498
SHA1 hash: c551badcedba526ca3e1106fe06006f1ea090095
MD5 hash: e45d32bc4152d15e210fa3a2e0bc68c3
humanhash: december-cup-double-green
File name:SHIPPING DOC CICOOPLBL.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'194'496 bytes
First seen:2021-08-26 16:43:54 UTC
Last seen:2021-09-04 07:34:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:JXDbK4HtLGEUBXeu0BU5SisIid0kph+QrA2r79gEflEGD/XnyP112PdsfLosmoyR:Jc2KHisEhUjlEndzR5vS5D
Threatray 9'006 similar samples on MalwareBazaar
TLSH T14545C93DBD252633E7BA86F8C4960D4EE69414CB22734DDF42D2A7892107617B6FA31C
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
386
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SHIPPING DOC CICOOPLBL.exe
Verdict:
Malicious activity
Analysis date:
2021-08-26 16:47:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1d6deddd-4dfc-4311-a7fe-12031e3ece9d

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/182719/
Detection(s):
SecuriteInfo.com.Trojan.YakbeexMSIL.ZZ4.304.31965.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5bf8be49-2128-4241-99c1-e3eb7de6215f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/839963
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for dropped file
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)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 472390 Sample: SHIPPING DOC CICOOPLBL.exe Startdate: 26/08/2021 Architecture: WINDOWS Score: 100 54 Found malware configuration 2->54 56 Multi AV Scanner detection for dropped file 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 11 other signatures 2->60 7 SHIPPING DOC CICOOPLBL.exe 6 2->7         started        11 tKZVPq.exe 5 2->11         started        13 tKZVPq.exe 2 2->13         started        process3 file4 36 C:\Users\user\AppData\...\wnxVuWvLrcdAe.exe, PE32 7->36 dropped 38 C:\Users\user\AppData\Local\...\tmp82B2.tmp, XML 7->38 dropped 40 C:\Users\...\SHIPPING DOC CICOOPLBL.exe.log, ASCII 7->40 dropped 62 Injects a PE file into a foreign processes 7->62 15 SHIPPING DOC CICOOPLBL.exe 2 5 7->15         started        20 schtasks.exe 1 7->20         started        64 Multi AV Scanner detection for dropped file 11->64 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->66 68 Machine Learning detection for dropped file 11->68 70 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->70 22 tKZVPq.exe 2 11->22         started        24 schtasks.exe 1 11->24         started        signatures5 process6 dnsIp7 42 davaobay.com.ph 173.231.198.30, 49719, 587 IMH-WESTUS United States 15->42 44 mail.davaobay.com.ph 15->44 30 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 15->30 dropped 32 C:\Users\user\...\tKZVPq.exe:Zone.Identifier, ASCII 15->32 dropped 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->46 48 Tries to steal Mail credentials (via file access) 15->48 50 Tries to harvest and steal ftp login credentials 15->50 52 3 other signatures 15->52 26 conhost.exe 20->26         started        34 C:\Windows\System32\drivers\etc\hosts, ASCII 22->34 dropped 28 conhost.exe 24->28         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8ec9f97acd0d3501af739cf4bc78d18f699ab364565f283020c29aea7e899aa9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-26 16:42:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3e7s6wnbu2qdl3ttt2ly6grr5uzvm3ekzpsqmbayknou7ujtkuq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
320c5b4c869e9f7905fbad7dc8d58415d105c8fc5b7d7389cc14cd62c8ebd385
AgentTesla
4ee91a96f4f8219145c883b6e785869dcec4a22bc98e9c95a8472fbfa2c63148
AgentTesla
61e6f5e7ac07ab1b9aa307b1f1feb3be8042a9440dfcdfdcfc6e710e3b0288d6
AgentTesla
655512a6e55c50671f9be59d3c3fc0c31541853467d141e50ad3726f4c7ca89d
AgentTesla
7d9226c5fd59b638b5d468267adb0e642067fc6e746fcd35d07b286c9a60c9db
AgentTesla
80b83b8c565fd2bd46a664cbfdd74fed363907946feee23cbb916a530725dd97
AgentTesla
e0543a036d36db22d823aebf589cd0adac6902c9ae3e2c949348652fc9d729fc
AgentTesla
+ 8'996 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210826-mnsfq3k952/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
ab5c418afbfa1332c514d33a71703b5930ec9c86c853d3f104a471eb929f05fe
MD5 hash:
346d04ce16b46c65351e6ad1be25360b
SHA1 hash:
a6a7a056a699a475077f70cc6b723ce55f4bcf73
Link:
https://www.unpac.me/results/ed6954dc-5a3c-4948-8f4c-49db23dd9016/
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
Link:
https://www.unpac.me/results/ed6954dc-5a3c-4948-8f4c-49db23dd9016/
SH256 hash:
6f588161105be1e80abf2c63ed81384bac1decb704d57336d11684269c76cbc6
MD5 hash:
eaeb159ccba4c941692f1f1b4d0c5522
SHA1 hash:
2ad87419a6fc31b451ad0f9e2f59a0b9b9cf1d6e
Link:
https://www.unpac.me/results/ed6954dc-5a3c-4948-8f4c-49db23dd9016/
SH256 hash:
8ec9f97acd0d3501af739cf4bc78d18f699ab364565f283020c29aea7e899aa9
MD5 hash:
e45d32bc4152d15e210fa3a2e0bc68c3
SHA1 hash:
c551badcedba526ca3e1106fe06006f1ea090095
Link:
https://www.unpac.me/results/ed6954dc-5a3c-4948-8f4c-49db23dd9016/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8ec9f97acd0d/report/overview.html
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/8ec9f97acd0d3501af739cf4bc78d18f699ab364565f283020c29aea7e899aa9

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
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/182719/

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