MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fc0b6d5d7fa1854eb25920c81ba881288a6612db60bd5ffca7f4c780c0a96c3. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fc0b6d5d7fa1854eb25920c81ba881288a6612db60bd5ffca7f4c780c0a96c3
SHA3-384 hash: a53d19f10d8e974af29ea61c1b8e60f491a3eda3007cbf6a1c403d6ee5028d93984c32234e0458813e0f930cf51ca28c
SHA1 hash: 3cd90798b55db129673629e25a2347dfad4e8b60
MD5 hash: c5eb3bded649ddb601383f1cc626dad2
humanhash: nitrogen-washington-william-spring
File name:DHL Air Waybill Number 290132721.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:123'904 bytes
First seen:2022-09-02 14:01:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'477 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:FtglWuQ0SjOsVoCpowlCtbu9uSaWskFXeqJiIPXpEcc8s/zVy:FTlonoCtqAtsXDUyZHcB/Ry
TLSH T1F9C38F16E623B9DDF30041304806BF9D19222E5DB86DC3B6E957AE3E5A3EF3345162E1
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 948cd87172e9cc8c (2 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
390
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Air Waybill Number 290132721.exe
Verdict:
Suspicious activity
Analysis date:
2022-09-02 14:03:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7ea35b6f-02a1-4ec0-9dec-64e4fe20cc74

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/307466/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.129.21668.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63120ce2a7450371f69ca3e5/reports/a8119c99-b1d6-4774-b9b8-e9121d1fd3d2/overview
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/c7ae4729-5db1-4f88-beb2-99cb826c56d6
Result
Threat name:
AgentTesla, AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1064155
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Encrypted powershell cmdline option found
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 domain / URL
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 / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AsyncRAT
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 696681 Sample: DHL Air Waybill Number 2901... Startdate: 02/09/2022 Architecture: WINDOWS Score: 100 54 Multi AV Scanner detection for domain / URL 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 9 other signatures 2->60 7 DHL Air Waybill Number 290132721.exe 16 7 2->7         started        12 Etfotmz.exe 14 3 2->12         started        14 Etfotmz.exe 3 2->14         started        process3 dnsIp4 40 192.185.16.97 UNIFIEDLAYER-AS-1US United States 7->40 42 8.8.8.8 GOOGLEUS United States 7->42 32 C:\Users\user\AppData\Roaming\...tfotmz.exe, PE32 7->32 dropped 34 C:\Users\user\...tfotmz.exe:Zone.Identifier, ASCII 7->34 dropped 36 DHL Air Waybill Number 290132721.exe.log, ASCII 7->36 dropped 62 Encrypted powershell cmdline option found 7->62 64 Writes to foreign memory regions 7->64 66 Injects a PE file into a foreign processes 7->66 16 InstallUtil.exe 14 2 7->16         started        20 powershell.exe 18 7->20         started        68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 22 powershell.exe 12->22         started        44 192.168.2.1 unknown unknown 14->44 24 powershell.exe 14->24         started        file5 signatures6 process7 dnsIp8 38 185.99.1.126 GLOBALHOST-BOSNIA-ASBA Bosnia and Herzegowina 16->38 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->48 50 Tries to steal Mail credentials (via file / registry access) 16->50 52 3 other signatures 16->52 26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fc0b6d5d7fa1854eb25920c81ba881288a6612db60bd5ffca7f4c780c0a96c3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-02 09:37:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
9 of 41 (21.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l7alnvox7imfj2zfsigidouickekmyjnwyf5l76kp5ghqdaks3bq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220902-rb5agshdb8/
Behaviour
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:
5fc0b6d5d7fa1854eb25920c81ba881288a6612db60bd5ffca7f4c780c0a96c3
MD5 hash:
c5eb3bded649ddb601383f1cc626dad2
SHA1 hash:
3cd90798b55db129673629e25a2347dfad4e8b60
Link:
https://www.unpac.me/results/04f04bf3-0d21-4c28-882c-0bb3d90ba398/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5fc0b6d5d7fa/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/5fc0b6d5d7fa1854eb25920c81ba881288a6612db60bd5ffca7f4c780c0a96c3

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_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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/307466/

Comments