MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3ffa1591df157e05510989257bf04abde3aa0bfdd2851b761919eeb4dd403107. 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
| SHA256 hash: | 3ffa1591df157e05510989257bf04abde3aa0bfdd2851b761919eeb4dd403107 |
|---|---|
| SHA3-384 hash: | 328d8d26f57a39e0baae3fed08795c1d0641d3ec6b9802c9f2414e0ddc47f661c2d6a8bc20a24fb65935f303595e75f5 |
| SHA1 hash: | ead4600af92337c88cc4f97767f9ed39f29f5544 |
| MD5 hash: | d1e3ace67e50cad7a828718c25fcf2f1 |
| humanhash: | virginia-mexico-maryland-washington |
| File name: | SHIPPING DOCUMENTS.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 335'227 bytes |
| First seen: | 2023-03-02 14:27:22 UTC |
| Last seen: | 2023-03-02 16:27:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:PYa6yPy/xokRIvlu4Rez035O1DdfH+FbFRqrWBwQ476RhhNBDCxqd:PY0PqokRIvlu8E035O1pP+lFMr3Q4Ih/ |
| Threatray | 1'254 similar samples on MalwareBazaar |
| TLSH | T1D364133536B0C457FE960230067AAFA7EFF4C9251466638D2768171D362A342EE1F7B2 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SHIPPING DOCUMENTS.exe
Verdict:
Malicious activity
Analysis date:
2023-03-02 14:30:23 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Sending a custom TCP request
Searching for the window
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
formbook nemesis overlay packed shell32.dll
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
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 has a suspicious name (potential lure to open the executable)
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:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-03-02 12:43:22 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 25 (76.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'244 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
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
Reads user/profile data of web browsers
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
AgentTesla
Unpacked files
SH256 hash:
7a760becf92057d5582904714b74ed72e7496bdffccdda6bc9b333c33a12d7ec
MD5 hash:
02f4b6f64760e255b98f05b4e6a5cbf1
SHA1 hash:
ca2203ab418a1653fa3fb3a5a589e5d18a4afe76
SH256 hash:
823bb22493ba3c6c15761ed8173e669d0c48b5f812ac7e22757188ff52df125d
MD5 hash:
19323f19af3f86d16639d4810442b0da
SHA1 hash:
d6cb3563e5a70b2fd74ab282e9793edc06ebecab
SH256 hash:
ec1f32004d5d7f5204e6ec659fe3130c0ac627fd2ef4e78ffe5fc70f1ca26e49
MD5 hash:
f23169c02e832ec860a6b15125054e30
SHA1 hash:
a02303b463d926536a411ef50f571f22c90e32fa
SH256 hash:
3ffa1591df157e05510989257bf04abde3aa0bfdd2851b761919eeb4dd403107
MD5 hash:
d1e3ace67e50cad7a828718c25fcf2f1
SHA1 hash:
ead4600af92337c88cc4f97767f9ed39f29f5544
Malware family:
AgentTesla
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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