MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 87f951a3fae9857c7395985e44aa12abc30221a6696abe978f0a844de0e003da. 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: 7
| SHA256 hash: | 87f951a3fae9857c7395985e44aa12abc30221a6696abe978f0a844de0e003da |
|---|---|
| SHA3-384 hash: | b3a62f6825bd1d909ef0836dbc89a748bfd4de54f438211f1ba1f0a1bf64296879a8fafde3aa93a452cc524b1af1f4da |
| SHA1 hash: | c30dcd540f949691f17b302bfdd862d86a1d93e5 |
| MD5 hash: | 6d95704218799f65bc6f6850bc1a07cd |
| humanhash: | iowa-lemon-juliet-muppet |
| File name: | Quotation Query for supply of selected list items. Ukraine chamber of commerce.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 818'688 bytes |
| First seen: | 2021-01-11 12:05:22 UTC |
| Last seen: | 2021-01-11 13:56:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:zlnbgmdwTtKU45HqlkJJSf9OcZApL5DM4N0aBN7KtOHMXXznSuyIb/jg1xAeUy8p:zlGtKd5vJEf9moLaHAdXDnBsH7z |
| Threatray | 8 similar samples on MalwareBazaar |
| TLSH | 5A05019066B95F12FD3903F44239540003FA793FB566EB5E4DDAE0EA3066F054AA2F63 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotation Query for supply of selected list items. Ukraine chamber of commerce.exe
Verdict:
Malicious activity
Analysis date:
2021-01-11 12:10:01 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
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
Initial sample is a PE file and has a suspicious name
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)
Sigma detected: Scheduled temp file as task from temp location
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 steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-11 09:55:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
17 of 29 (58.62%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
87f951a3fae9857c7395985e44aa12abc30221a6696abe978f0a844de0e003da
MD5 hash:
6d95704218799f65bc6f6850bc1a07cd
SHA1 hash:
c30dcd540f949691f17b302bfdd862d86a1d93e5
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
SH256 hash:
39c86d1c6d31c37c4d7ebe9bc42cb932ce283a070bf61ab97338780e9f8d268d
MD5 hash:
de790dd629e6cf0059d7ccaf41aedf95
SHA1 hash:
aa5be53893a905c545461e804c61bcc69217912f
SH256 hash:
1127a44a7b5f68451499a07c79f03ec405e2635aa2486e5ef64f64a5b9a02b17
MD5 hash:
201a4b0c63f219b34e5c7ab3f05d6949
SHA1 hash:
b076cd4f1ee851fc2dc044962871165f5ecd98cd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
Comments
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