MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 58b9c3875b2fafaa35de0274096e8d9a6367cc4be83e19f72cb825124ec86c5d. 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: | 58b9c3875b2fafaa35de0274096e8d9a6367cc4be83e19f72cb825124ec86c5d |
|---|---|
| SHA3-384 hash: | 56b6664e1dda5152ee5c31cd1b2715f8d86625c68875060eac0ce4a714486680a8a0f1ab4c2b0f2b158733742b357d50 |
| SHA1 hash: | 10921cf2ebb7813b6bfba0d4ff0c49eb9a596682 |
| MD5 hash: | 590b106f3fd63be54da9e830adfd44d1 |
| humanhash: | steak-victor-robin-berlin |
| File name: | Detailed RFQ3.xll |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 3'072 bytes |
| First seen: | 2024-05-02 02:52:49 UTC |
| Last seen: | Never |
| File type: |  xll |
| MIME type: | application/x-dosexec |
| ssdeep | 24:ZHGStUOs8vt0mWilFBEqDA1xnoYZOwtB9kz/bxMFRxtIB:ZvtUOs8zVlPA16etBLZO |
| Threatray | 4 similar samples on MalwareBazaar |
| TLSH | T17D51429A37D211E9C754C2750EB2E321E17A3A340773C92107F045796CA9E30279DEA7 |
| TrID | 33.4% (.EXE) OS/2 Executable (generic) (2029/13) 33.0% (.EXE) Generic Win/DOS Executable (2002/3) 33.0% (.EXE) DOS Executable Generic (2000/1) 0.4% (.VXD) VXD Driver (29/21) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla xll |
Intelligence
File Origin
# of uploads :
1
# of downloads :
97
Origin country :
NLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
58b9c3875b2fafaa35de0274096e8d9a6367cc4be83e19f72cb825124ec86c5d.xll
Verdict:
Malicious activity
Analysis date:
2024-05-02 02:58:45 UTC
Tags:
opendir loader telegram exfiltration stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malicious
File Type:
Office Add-Ins - Suspicious
Behaviour
BlacklistAPI detected
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed persistence
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Score:
90%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
Win64.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-05-01 13:23:00 UTC
File Type:
PE+ (Dll)
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
AgentTesla
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
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_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | SUSP_ENV_Folder_Root_File_Jan23_1 |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects suspicious file path pointing to the root of a folder easily accessible via environment variables |
| Reference: | Internal Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
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