MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bcba671f1e3e1f7ab80f59d5c1cb280bfec3ca519b37820af0bb720fb5d7a8b9. 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
| SHA256 hash: | bcba671f1e3e1f7ab80f59d5c1cb280bfec3ca519b37820af0bb720fb5d7a8b9 |
|---|---|
| SHA3-384 hash: | d77305c64160073d79ba68dafa458b812820b0062c76328594eb62805fdcd05ac27b2defd0c2197b385762e07defee7b |
| SHA1 hash: | ac593c1065bffe50e05c0fae4f50a0b71efb814f |
| MD5 hash: | f07e2a19a87fdb4d58c88003bc3379a8 |
| humanhash: | eight-batman-mango-finch |
| File name: | shipping documents.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 2'239'848 bytes |
| First seen: | 2023-01-09 18:22:23 UTC |
| Last seen: | 2023-01-09 19:32:13 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 24576:DqSGwrmxJSdDf5z18CCjSIxXCKb9eQza8m7wuy0jLGLo9e:GxafLamKb99a8m88o |
| Threatray | 926 similar samples on MalwareBazaar |
| TLSH | T191A5C7343EFA411EF177AF759AD435D68ABEFA233707D55E10A203860A23B81DD8153A |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter | Anonymous |
| Tags: | AgentTesla exe signed |
Code Signing Certificate
| Organisation: | Impact Hub |
|---|---|
| Issuer: | Impact Hub |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-01-06T21:46:11Z |
| Valid to: | 2024-01-06T21:46:11Z |
| Serial number: | 5868821ec60870ddfcbf0cc743a65dca |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 9d6131517e75416cff825097391cb54d2ce5306c1f95f2d8cf8c00639df9d8bf |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
shipping documents.exe
Verdict:
Malicious activity
Analysis date:
2023-01-09 18:24:45 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a service
Loading a system driver
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Changing a file
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Enabling autorun for a service
Blocking the User Account Control
Forced shutdown of a system process
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
explorer.exe overlay packed schtasks.exe
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.
Verdict:
Unknown
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Disables UAC (registry)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Sample is not signed and drops a device driver
Snort IDS alert for network traffic
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Heracles
Status:
Malicious
First seen:
2023-01-06 23:37:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
35
AV detection:
21 of 41 (51.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 916 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
collection evasion persistence trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks whether UAC is enabled
Looks up external IP address via web service
Checks computer location settings
Windows security modification
Sets service image path in registry
UAC bypass
Windows security bypass
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
bcba671f1e3e1f7ab80f59d5c1cb280bfec3ca519b37820af0bb720fb5d7a8b9
MD5 hash:
f07e2a19a87fdb4d58c88003bc3379a8
SHA1 hash:
ac593c1065bffe50e05c0fae4f50a0b71efb814f
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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