MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67449f4373d558c5e67053ccef4c40508fb185044e1143e51ebf6e5e1e6fb7e2. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67449f4373d558c5e67053ccef4c40508fb185044e1143e51ebf6e5e1e6fb7e2
SHA3-384 hash: 6737aa77da0abcc3963f91751ffcdadc182c40e506bd3ef2813a599835c3d3d111ab5568fa5bacb560a82a5e9f9f5cdf
SHA1 hash: 7ae21f0b6560e30515507e30c4224205220daf20
MD5 hash: 6a9fedcb591c55c45dddd680b5e590bd
humanhash: shade-robert-fish-quebec
File name:AWB#5305323204643 PURCHASE ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:380'928 bytes
First seen:2023-04-12 12:51:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:ZFy6XfS+u8lJX9IAQqAbyi09gjrlTkPvKvqtfqAH7YzJebzY7mz/Kj/VRqpI0Bhg:G6q+JabysrlTWvKq93bxpfOv
Threatray 1'984 similar samples on MalwareBazaar
TLSH T177843E441EB44808FDEE5EB5586906C35AE6EE036661922FC7447F96CA32348FCCA3F5
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 e194aab2b2aad421 (10 x AgentTesla, 4 x AveMariaRAT, 3 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
AWB#5305323204643 PURCHASE ORDER.exe
Verdict:
Malicious activity
Analysis date:
2023-04-12 13:01:21 UTC
Tags:
rat agenttesla trojan
Link:
https://app.any.run/tasks/6f4224e7-3a90-4ae0-9c13-953219ebd5c8

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/381796/
Detection(s):
PUA.Win.Packer.Medvedev-6482674-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6436a976f9f16cdc5d2e10b9/reports/0b8af8a7-4d85-422d-a985-8ed049fcb489/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/67449f4373d558c5e67053ccef4c40508fb185044e1143e51ebf6e5e1e6fb7e2
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f9767ff7-3828-487a-9d21-54a10d6d8ed0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1212652
Signature
Encrypted powershell cmdline option found
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 dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 845572 Sample: AWB#5305323204643_PURCHASE_... Startdate: 12/04/2023 Architecture: WINDOWS Score: 100 45 mail.rppaterlini.com 2->45 69 Snort IDS alert for network traffic 2->69 71 Multi AV Scanner detection for submitted file 2->71 73 Yara detected AgentTesla 2->73 75 2 other signatures 2->75 8 AWB#5305323204643_PURCHASE_ORDER.exe 16 7 2->8         started        13 Zxmvvmejhul.exe 14 4 2->13         started        15 Zxmvvmejhul.exe 3 2->15         started        signatures3 process4 dnsIp5 47 web.fe.1drv.com 8->47 49 onedrive.live.com 8->49 55 2 other IPs or domains 8->55 37 C:\Users\user\AppData\...\Zxmvvmejhul.exe, PE32 8->37 dropped 39 C:\Users\...\Zxmvvmejhul.exe:Zone.Identifier, ASCII 8->39 dropped 41 AWB#5305323204643_PURCHASE_ORDER.exe.log, ASCII 8->41 dropped 77 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->77 79 Encrypted powershell cmdline option found 8->79 81 Injects a PE file into a foreign processes 8->81 17 AWB#5305323204643_PURCHASE_ORDER.exe 7 8->17         started        21 powershell.exe 16 8->21         started        51 web.fe.1drv.com 13->51 57 3 other IPs or domains 13->57 83 Multi AV Scanner detection for dropped file 13->83 85 Machine Learning detection for dropped file 13->85 23 Zxmvvmejhul.exe 13->23         started        25 powershell.exe 13->25         started        53 web.fe.1drv.com 15->53 59 3 other IPs or domains 15->59 27 powershell.exe 15->27         started        29 Zxmvvmejhul.exe 15->29         started        file6 signatures7 process8 dnsIp9 43 mail.rppaterlini.com 62.149.157.160, 49701, 49703, 49707 ARUBA-ASNIT Italy 17->43 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->61 63 Tries to steal Mail credentials (via file / registry access) 17->63 65 Tries to harvest and steal browser information (history, passwords, etc) 17->65 67 Installs a global keyboard hook 17->67 31 conhost.exe 21->31         started        33 conhost.exe 25->33         started        35 conhost.exe 27->35         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67449f4373d558c5e67053ccef4c40508fb185044e1143e51ebf6e5e1e6fb7e2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-12 11:26:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m5cj6q3t2vmmlztqkpgo6tcakch3dbiejyiuhzi6x5xf4htpw7ra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10378a656282ac8e5d676229bc2151b553e50906495bf0bfe6ec4c93373dc2a8
AgentTesla
2e586ca0465bc9ea67899118a6256b25c9603e45d416c2fe9b6e6c9f30b6375a
AgentTesla
366a6d6e0aed96880c3589d33f5ee493ddfcc1f93cbe61e02b43867fa74f73b7
AgentTesla
493781dc1d845e09f96742dfdc2edaef673ac5d4b2139875929166f2627dc161
AgentTesla
5453c16d0530e3bf32f870269a92db07188195005273c769b05752f4bb7c18e1
AgentTesla
5c1ca4adaa201d18b6f6af946d8b610fbc30dd33994bd69c34349af46d2eb1a9
AgentTesla
74b2a6d74db90390fddf0241a3bb844633c1368584ff8c5fe37416331334cbf6
AgentTesla
c2a8fd262fad219393d63dfed50994b33728877400a21b5d16cce146191beb40
AgentTesla
cffa42a53702e4ad0c89048a302c1786d56b10fd42c82cfed5eca5ac473ea483
AgentTesla
+ 1'974 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/230412-p33jvsdg8t/
Behaviour
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
Adds Run key to start application
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
67449f4373d558c5e67053ccef4c40508fb185044e1143e51ebf6e5e1e6fb7e2
MD5 hash:
6a9fedcb591c55c45dddd680b5e590bd
SHA1 hash:
7ae21f0b6560e30515507e30c4224205220daf20
Link:
https://www.unpac.me/results/6a64751d-ecf8-4d80-9e8f-c7b139817263/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/67449f4373d5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/67449f4373d558c5e67053ccef4c40508fb185044e1143e51ebf6e5e1e6fb7e2

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.

Cape
Cape
https://www.capesandbox.com/analysis/381796/

Comments