MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4af88b1274a0eac4b1adccfde7a51efd4a01c13e668c73dbe61b5678b7d2c26f. 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: | 4af88b1274a0eac4b1adccfde7a51efd4a01c13e668c73dbe61b5678b7d2c26f |
|---|---|
| SHA3-384 hash: | 675b8eca927f6fc5b319ec0d05bca09440ddd83fdf6d7e04aad31d48fc83cbf7274e75efa970e2836b083ddfe0cf5473 |
| SHA1 hash: | afbd0216fedccffff82a77695c98f936585f0b1a |
| MD5 hash: | 41c18fad057867a7b3acda6ebe7b3fc1 |
| humanhash: | speaker-mirror-winner-bulldog |
| File name: | 9-29-2021. No12300.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 770'560 bytes |
| First seen: | 2021-10-04 08:16:52 UTC |
| Last seen: | 2021-10-04 08:50:32 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:ZlD4VHfQe6ZyWshg+qbZxTZZWunAWviff5mKz9/musoCWn6a8SQNMARGBKSFh4Al:3D4VHfQe6ZyWshg+qbZxTZZWunAWvif8 |
| Threatray | 10'636 similar samples on MalwareBazaar |
| TLSH | T15DF49E69F60CD29EFD1903B021297CC415EC1CAD197CB92BBEA6B5E230BBD7651F0096 |
| File icon (PE): |  |
| dhash icon | 410b432715114341 (1 x AgentTesla) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9-29-2021. No12300.exe
Verdict:
Malicious activity
Analysis date:
2021-10-04 08:20:06 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Malware family:
Agent Tesla
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
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-29 15:01:52 UTC
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'626 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
8c59c7e4b61d89407eda57b82aa3617b0809bf802bd265aa0ec742c756103388
MD5 hash:
c66f7b70a3c71b678132ceabff7a69ad
SHA1 hash:
f642615e273c96cef96dc4243d0bf8e5b7afee0f
SH256 hash:
fa67016befb05500045afb28f4eff187c080a2fc8566309a29c48ea531c2b5ee
MD5 hash:
638f65ce94f8e0ab6fa666b1f676a01c
SHA1 hash:
b07e887c755f0e36a799eb1a8002b059961a9b6f
SH256 hash:
a0d26d26014c1a17d531220c9c58a74e18003e85ae2f2fd735c1526e88c4ecb4
MD5 hash:
4cca78627ef3c5a5fa523c48ea8a92c6
SHA1 hash:
4bd93591637d2ffbcea84283dfe057e3ceee96cc
SH256 hash:
6fef8420a8bd6a90cfe7ac8aeb0e3811422b9b6cb9e0b14ea03f5236438f72ba
MD5 hash:
10c7772f435231d58046e0dc34def127
SHA1 hash:
38c8f9ffb5136848d62582ef41bab6c810121c74
SH256 hash:
f7d272daf3522f99ca67b99bfe557564baba239104c7f20cef842f2e870bdf28
MD5 hash:
cceaca53d81061c0f1c6cf35ca7bf34b
SHA1 hash:
23ba45b249e0e4bdc5a8d4b4b07e2f7509cf85be
SH256 hash:
4af88b1274a0eac4b1adccfde7a51efd4a01c13e668c73dbe61b5678b7d2c26f
MD5 hash:
41c18fad057867a7b3acda6ebe7b3fc1
SHA1 hash:
afbd0216fedccffff82a77695c98f936585f0b1a
Malware family:
Agent Tesla 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: | 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
Distributed via e-mail attachment
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