MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea45a2032eebe69d32b15d3ea505330eb00b5026107e8e123fb9fb9e2bf87496. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea45a2032eebe69d32b15d3ea505330eb00b5026107e8e123fb9fb9e2bf87496
SHA3-384 hash: e7c97cbc87119fd91b70c2f651fe38b92532d94bf10124032d529643770f5c5d584bc307ac9e3b886e7d37a4ca21b504
SHA1 hash: 975f7c38780d00ae497fcb6addf31f5ad8cdb090
MD5 hash: a55b4bb09398659d69f1b8b37541e621
humanhash: pizza-louisiana-enemy-spring
File name:PURCHASE ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:600'576 bytes
First seen:2022-11-29 10:22:15 UTC
Last seen:2022-11-30 14:23:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:7gkzrbETClvHskFgFwIyXCD1vmAMDfJ0/IegnS1onhj6W4ytrRpMf:/76CVskFgqIyXFhS/ngSWhxROf
Threatray 20'167 similar samples on MalwareBazaar
TLSH T198D4023C1B457F2BC27D88F595D24E017FF18D19A021EA1AACDE66D803C67781B90ED5
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0969e9690909f9e1 (3 x AgentTesla, 1 x SnakeKeylogger)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PURCHASE ORDER.exe
Verdict:
Malicious activity
Analysis date:
2022-11-29 10:25:11 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/19cf2da9-5353-487b-9a40-6e15638fd238

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/339718/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.9771.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6385dd8794f9bac087b3c5df/reports/85b3ba68-12c1-48fb-bd42-9635011ec47b/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/497bdadd-419f-44b3-9f04-ab4320dbe129
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1123237
Signature
.NET source code contains very large array initializations
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Scheduled temp file as task from temp location
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 755961 Sample: PURCHASE ORDER.exe Startdate: 29/11/2022 Architecture: WINDOWS Score: 100 48 Malicious sample detected (through community Yara rule) 2->48 50 Sigma detected: Scheduled temp file as task from temp location 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 7 other signatures 2->54 7 PURCHASE ORDER.exe 6 2->7         started        11 PAyWOGoRT.exe 5 2->11         started        13 yGbzOMp.exe 2 2->13         started        15 yGbzOMp.exe 1 2->15         started        process3 file4 40 C:\Users\user\AppData\Roaming\PAyWOGoRT.exe, PE32 7->40 dropped 42 C:\Users\user\AppData\Local\...\tmpF89B.tmp, XML 7->42 dropped 44 C:\Users\user\...\PURCHASE ORDER.exe.log, ASCII 7->44 dropped 70 Writes to foreign memory regions 7->70 72 Injects a PE file into a foreign processes 7->72 17 RegSvcs.exe 2 5 7->17         started        22 schtasks.exe 1 7->22         started        74 Multi AV Scanner detection for dropped file 11->74 76 Machine Learning detection for dropped file 11->76 24 RegSvcs.exe 4 11->24         started        26 schtasks.exe 1 11->26         started        28 RegSvcs.exe 11->28         started        30 conhost.exe 13->30         started        32 conhost.exe 15->32         started        signatures5 process6 dnsIp7 46 mail.orogenicgroup-bd.com 119.148.27.3, 49695, 49696, 587 AGNI-ASAgniSystemsLimitedBD Bangladesh 17->46 38 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 17->38 dropped 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->56 58 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->58 60 Tries to steal Mail credentials (via file / registry access) 17->60 62 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->62 34 conhost.exe 22->34         started        64 Tries to harvest and steal ftp login credentials 24->64 66 Tries to harvest and steal browser information (history, passwords, etc) 24->66 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->68 36 conhost.exe 26->36         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea45a2032eebe69d32b15d3ea505330eb00b5026107e8e123fb9fb9e2bf87496/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 02:47:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jc2eazo5ptj2mvrlu7kkbjtb2yawubgcb7i4er7xh5z4k7yosla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
045ed7d677666a3036d34251e07f52281767c627818cf234524999951001c29f
AgentTesla
4007a191bcf0d851a08b5d62c81bf2a011464c94b28bfcd477f839a5684563d8
AgentTesla
927bf1f7d51aacd7c7e504a0dd55f933b0cf845fa76dbe28740689c1aadb79c1
AgentTesla
a1503da6887c206ae3070cc780474897b492572a3d46b013d2215d529d0d0231
AgentTesla
ad5af6dd7b293e650c8e5b740aa48de75ae6aec0360489a5306b8cab6482a99f
AgentTesla
c6665f0969a017147029e0d1a20d3a2fe5e94a95c5dd1db65cbabb7bcaa27255
AgentTesla
cf25bab7113e15292a6f44d5c643271abc9886a47dce5dd45efae4105b30ab87
AgentTesla
ebb86221b5c4336e8155321c3ef818e39e38c981227b768433d107ba6aa3bd69
AgentTesla
+ 20'157 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221129-mesnmsdc2x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
477414f68d12058d40cb3b39cf2ebf8053dbd3da067ac38486fd0a4d826b953f
MD5 hash:
df437dd562b9bbeff427ed623086de43
SHA1 hash:
36367e36aa90e9ccc8619558ffc2b3d013e5814b
Link:
https://www.unpac.me/results/167a7207-5c5d-40e6-94da-a7ed9f54efa5/
SH256 hash:
b5958696c97e3d24512134518a7466c1f7c20d2f9b423b3906a89403c2e05fed
MD5 hash:
2adefb92b15217213bf487254f1b2906
SHA1 hash:
f1cbeba743ed09f9e7a4c59689f306b318ae363b
Link:
https://www.unpac.me/results/167a7207-5c5d-40e6-94da-a7ed9f54efa5/
SH256 hash:
7a63ad0f6cf5dfac6e5e5e0a765820e882352c83300cf7e2aadc91d4d7406a83
MD5 hash:
d834961186499485f91f45d251d94b29
SHA1 hash:
91cbd84fc7a249bf49f64e751ee9d481298d6a7b
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/167a7207-5c5d-40e6-94da-a7ed9f54efa5/
Parent samples :
5d01cd68bd03ac141e8fa6e428028bb8ac569988eeea8b96b78b06249e4f4e5c
9c9334c90a2e559eed3e8fc03ab85709ab00394cc4c0f12bd481d70f30d3171b
927bf1f7d51aacd7c7e504a0dd55f933b0cf845fa76dbe28740689c1aadb79c1
ea45a2032eebe69d32b15d3ea505330eb00b5026107e8e123fb9fb9e2bf87496
6acfd9ea1b88077926a542fd286da3119b626792f71b09927ca252236245d43a
0e36c5d11ac0c5bde9005f2f9e22988c59d7a7aa80b08373f0e3403f19bec45f
d0d5ba676a9697878e8009e8b0a04bea6441a4d5b33c6a256cd125aa1a35a913
f135ac8542776ed7b2ac2f4a95bc34ae2fc59d2710cf3d6964b57f2fa20151ad
31e49f1d5620418ef41da80331c1f3bfb578566ab0fdf53fc9890919a9896af5
fe0c73fc668f2c3e1c80c4085ef4599f16da5c8f5204a2c210542cd992166703
4af45684633faa90fc68b62f1aa361e80d1f7791844d53643c1756f9b29486a6
SH256 hash:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
Link:
https://www.unpac.me/results/167a7207-5c5d-40e6-94da-a7ed9f54efa5/
SH256 hash:
ea45a2032eebe69d32b15d3ea505330eb00b5026107e8e123fb9fb9e2bf87496
MD5 hash:
a55b4bb09398659d69f1b8b37541e621
SHA1 hash:
975f7c38780d00ae497fcb6addf31f5ad8cdb090
Link:
https://www.unpac.me/results/167a7207-5c5d-40e6-94da-a7ed9f54efa5/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ea45a2032eeb/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/ea45a2032eebe69d32b15d3ea505330eb00b5026107e8e123fb9fb9e2bf87496

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

Executable exe ea45a2032eebe69d32b15d3ea505330eb00b5026107e8e123fb9fb9e2bf87496

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/339718/

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