MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 767993476ab8416016c41b44654f391fed6af498937c8b7ab2f9af9a14c5f749. 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: 15
| SHA256 hash: | 767993476ab8416016c41b44654f391fed6af498937c8b7ab2f9af9a14c5f749 |
|---|---|
| SHA3-384 hash: | 3ee4995671c63068232c27110d1f2288cf9e5bc2230ffa4b7b5e4a479ce21577becd20e07d5813c6b3535ec8a579ce9b |
| SHA1 hash: | 87a630493e133bb94de23145b38b1699e7da340c |
| MD5 hash: | 4d24c4fa8d34e0fc74c822eb01faa15a |
| humanhash: | cola-maine-william-bakerloo |
| File name: | Documents.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 270'140 bytes |
| First seen: | 2022-05-04 07:47:10 UTC |
| Last seen: | 2022-05-04 10:51:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 6144:HNeZmjDhydEdqTxEZ+qAu3App3EceSV5T9+W2YoN:HNljdyd7xE+Tpp3E9ScW2LN |
| Threatray | 19'607 similar samples on MalwareBazaar |
| TLSH | T17844122077FCC4A3D67366700D36AB0A47E7562522B7B50F13B23F5A3E646526A1E323 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  cocaman |
| Tags: | AgentTesla exe Shipping |
Intelligence
File Origin
# of uploads :
3
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Documents.exe
Verdict:
Malicious activity
Analysis date:
2022-05-04 07:53:28 UTC
Tags:
agenttesla
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 window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
DNS request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Changing the hosts file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus detection for dropped file
Detected unpacking (creates a PE file in dynamic memory)
Executable has a suspicious name (potential lure to open the executable)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
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)
Snort IDS alert for network traffic
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-04 07:30:11 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
24 of 26 (92.31%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 19'597 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
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
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
Executes dropped EXE
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
a9ef6743b02ff101768a4a0ff11c32abdd0bf5fff981319a44bfbc00e31c9cd0
MD5 hash:
bc0a68691ef8219309269698af975c94
SHA1 hash:
ee008979f3527f50ba94efc0e9a526290e02f871
SH256 hash:
3161e60073ac23e9ab5bf7bb295b409c1a08f6a15f910ecb8b1dd885f097bad9
MD5 hash:
3febb5946e90d6db654430fa2c29febd
SHA1 hash:
0d99f24f4d76c114f380b80c3701c80ed2ced68f
SH256 hash:
e66577972b7e15e4eeada9fa2d9b2e1967c72760c053d1276099a23de9200692
MD5 hash:
607747a0604013177486aa0a0bc85e53
SHA1 hash:
f398d493966197fe338addd607c744e77de67738
SH256 hash:
63a4f32cec6db10540f3aedddcac076e257373d17ecc0043f240da397ef0c5f4
MD5 hash:
5af86ac0685c447e6a592a85a01582f5
SHA1 hash:
11a6a5196798d53794fc5fc9411894925b85fbd5
SH256 hash:
767993476ab8416016c41b44654f391fed6af498937c8b7ab2f9af9a14c5f749
MD5 hash:
4d24c4fa8d34e0fc74c822eb01faa15a
SHA1 hash:
87a630493e133bb94de23145b38b1699e7da340c
Malware family:
AgentTesla.v3
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| 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.
Malspam
Delivery method
Other
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