MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 43f98fd0954ce20ba35a5117134425322fa2fbb7ab474709e3217dbbe94dbc60. 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: 10
| SHA256 hash: | 43f98fd0954ce20ba35a5117134425322fa2fbb7ab474709e3217dbbe94dbc60 |
|---|---|
| SHA3-384 hash: | 69c6c36a43537d2776928d6abf0871433d28a0e8d9c0ddbdc7cef73e09ee1d11f7f9bf3b3b01f750ed000589f307f351 |
| SHA1 hash: | 720e243d5e291dc4f28c90eeb31c83dd1e6c5e69 |
| MD5 hash: | a922cf315a1f0f7479032916dee25fe2 |
| humanhash: | stream-zulu-india-london |
| File name: | INV9854784321.SCAN.PDF....EXE |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 479'232 bytes |
| First seen: | 2021-11-09 12:37:46 UTC |
| Last seen: | 2021-11-09 18:16:15 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:dmFwRM0M1G6aBvjh3Jai6XgK3is7JU619az8bE9msvb3kTA+TTMx5yosY3X7XR4J:kwRZ4GF2iZK3BczKE9msITA+Eyo |
| Threatray | 12'543 similar samples on MalwareBazaar |
| TLSH | T196A4F1655AA0422ECEC96C354985ED3301B05EB2ABC6CEA926F4DDE73CD730BD421772 |
| File icon (PE): |  |
| dhash icon | e8e8e8e8e8e8e8e8 (2 x AgentTesla) |
| Reporter |  cocaman |
| Tags: | AgentTesla exe INVOICE |
Intelligence
File Origin
# of uploads :
2
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-09 12:38:09 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'533 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2085273929:AAF6JV5ewkDDpaql6RT-_c_zRxMTE-Bjwiw/sendDocument
Unpacked files
SH256 hash:
51996fd9c361886daf90f836ee9f50c9eda156e8d534a03618267da5c6550636
MD5 hash:
934f92e74ed32930b9dbfc8d08969cc1
SHA1 hash:
fdcb72ace7fe1d8c15a7c837e4ceff57691536f3
SH256 hash:
91655863c7906a8d20c7c782144f553c027843a72f2fdab2b1ccc80808083af0
MD5 hash:
b5044dd0e9c91b1a9185d491da7d07f2
SHA1 hash:
a9ff8129771d85f77b6a145f750c70e53f51125e
SH256 hash:
689fe35b6c0d1c19c1000ef6967004bc8a78a364b5023f5b28dcd25b3c73951c
MD5 hash:
00b62cb138bd419d330238390c876c9a
SHA1 hash:
2ff1a1d092b54fb23c77d870501e271c39f405ba
SH256 hash:
43f98fd0954ce20ba35a5117134425322fa2fbb7ab474709e3217dbbe94dbc60
MD5 hash:
a922cf315a1f0f7479032916dee25fe2
SHA1 hash:
720e243d5e291dc4f28c90eeb31c83dd1e6c5e69
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: | pe_imphash |
|---|
| 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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