MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ee9dbb864e490511ea698286f5da4996192d483678727ebc38f61f3d2d1d029. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ee9dbb864e490511ea698286f5da4996192d483678727ebc38f61f3d2d1d029
SHA3-384 hash: bb864746aab695ac0e508a641dc921ee2a78910c2927a5b556416cfa59c04e6950e3ac8b02e617281f15969c61251274
SHA1 hash: 7551774fa61e720e0e9b9bbcae4c26e46546a36c
MD5 hash: e5e860cccde8e370c370b01862ea8aba
humanhash: sierra-april-mexico-ceiling
File name:e5e860cccde8e370c370b01862ea8aba.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:477'696 bytes
First seen:2022-05-30 04:20:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:gJHB4fuqlaqMfD7w/79khCD1gPjxJ4ilaaEodMdsKv8Yw/OzY8/h2KMvM0Gi6qGp:gJH22qla5w/yXbxKirEkM7omzf9cM+K
Threatray 17'891 similar samples on MalwareBazaar
TLSH T183A4BE96F6958C98E819B1F58DB6EA2123173E9554368B0B35BB311C8C73383DC62E4F
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 45d4c4dcf4c47211 (9 x AsyncRAT, 2 x AgentTesla, 2 x NanoCore)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
e5e860cccde8e370c370b01862ea8aba.exe
Verdict:
Malicious activity
Analysis date:
2022-05-30 04:33:31 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/ce947fcd-d2bc-4e89-aa87-40592c7ebf32

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/275334/
Detection(s):
Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Win.Trojan.EmbeddedReversedDLL-9940922-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% subdirectories
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/6294463b6eb3ff32633eb2b6/reports/756280ba-2c06-497c-a9cf-023ab9b7be98/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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b29049c7-d458-4b6b-ad40-07cc87a8725c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1003388
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Installs a global keyboard hook
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: MSBuild connects to smtp port
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 635885 Sample: Yleo222Kem.exe Startdate: 30/05/2022 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus detection for dropped file 2->35 37 10 other signatures 2->37 7 Yleo222Kem.exe 5 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\...\cloud.exe, PE32 7->23 dropped 25 C:\Users\user\...\cloud.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\...\Yleo222Kem.exe.log, ASCII 7->27 dropped 39 Creates an undocumented autostart registry key 7->39 41 Writes to foreign memory regions 7->41 43 Allocates memory in foreign processes 7->43 45 2 other signatures 7->45 11 MSBuild.exe 2 7->11         started        15 MSBuild.exe 7->15         started        17 cmd.exe 1 7->17         started        signatures5 process6 dnsIp7 29 us2.smtp.mailhostbox.com 208.91.198.46, 49777, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 57 2 other signatures 11->57 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->53 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->55 19 conhost.exe 17->19         started        21 timeout.exe 1 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0ee9dbb864e490511ea698286f5da4996192d483678727ebc38f61f3d2d1d029/
Threat name:
ByteCode-MSIL.Hacktool.AmsiTamper
Create hunting rule
Status:
Malicious
First seen:
2022-05-30 03:01:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
26 of 41 (63.41%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b3u5xode4sifchvgtaug6xnetfqzfvedm6dsp26dr5q7huwr2auq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
15137e51de6b1766adcbc628bc24d5931fbbffa22a8f237d0331946eeb263e63
AgentTesla
3d27d155c992ec9a73d28e2063e22e0a9822c7deecc8278e2bb60ca79b4d11b1
AgentTesla
429fa5f097eb2e2ae64c67729f62ef129011521ff6a6618b3282ac0e6f8a29bf
AgentTesla
5e06dde11fb80bd6712dd567fa95c3563e6dc467740a49bfba29749f84c946bd
AgentTesla
64b0b4f8536fc55d8ca14c01f1054d0b85e6bc704dcc43c056776a05f1fde101
AgentTesla
af3fe54766d73b5d832f60138055a992e440de735ca9e5cb33caa6f4de671b26
AgentTesla
+ 17'881 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220530-eynvsshham/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
9f01d9f2ed07e630ec078efa5d760762c3c8ad3b06e9e8a9062a37d63d57b026
MD5 hash:
9fbb8cec55b2115c00c0ba386c37ce62
SHA1 hash:
e2378a1c22c35e40fd1c3e19066de4e33b50f24a
Link:
https://www.unpac.me/results/790cb154-3967-4d27-a54e-004ba4fc4542/
SH256 hash:
09ae6eaa07fb6d23a025cfa66b624efdbfffc4a9129e266afeb5b13ebd8ff9f3
MD5 hash:
bddf8d3f3e7ec1bfc60228bd19055f76
SHA1 hash:
ab53ffa4577d841256368821bae4dcf78f7aaeba
Link:
https://www.unpac.me/results/790cb154-3967-4d27-a54e-004ba4fc4542/
SH256 hash:
6b73f1cf21c382630dfb5947827c8de323b6ba88f25b91613628990ca1a2bf94
MD5 hash:
6cc918195ab1c52fe799846c5a4434b4
SHA1 hash:
025ffe39b4628c8d4676ec1e1016816d592252f7
Link:
https://www.unpac.me/results/790cb154-3967-4d27-a54e-004ba4fc4542/
SH256 hash:
0ee9dbb864e490511ea698286f5da4996192d483678727ebc38f61f3d2d1d029
MD5 hash:
e5e860cccde8e370c370b01862ea8aba
SHA1 hash:
7551774fa61e720e0e9b9bbcae4c26e46546a36c
Link:
https://www.unpac.me/results/790cb154-3967-4d27-a54e-004ba4fc4542/
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/0ee9dbb864e490511ea698286f5da4996192d483678727ebc38f61f3d2d1d029

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Reverse_DOS_header
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects an reversed DOS header
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Web download

AgentTesla

Executable exe 0ee9dbb864e490511ea698286f5da4996192d483678727ebc38f61f3d2d1d029

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2207975/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/275334/

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