MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2f37815267df31fe2fb1cbfd752e38937c14fc8003ab53d0456b465e70735fa0. 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: | 2f37815267df31fe2fb1cbfd752e38937c14fc8003ab53d0456b465e70735fa0 |
|---|---|
| SHA3-384 hash: | 33a375539a9176572d3cb647a97e10b4757cb7d7bc603cc136f4d929856a23ca69ae9eab53af65c4ae65dda0bb64db03 |
| SHA1 hash: | 0c467db7f48f1fc19d8703c68462b80d510489eb |
| MD5 hash: | ee62fc99fa2d9df57edf83938c0c293a |
| humanhash: | romeo-hamper-enemy-skylark |
| File name: | AWB 7348255141.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 724'480 bytes |
| First seen: | 2020-12-04 06:57:31 UTC |
| Last seen: | 2020-12-04 22:47:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:+O2n5cUwK/vjFSFH4BpKQjaEAfnk/U0Ff+fUI0xubTI/8RsBSWpKng61ek:+azK/vpyYBoxfoFIbIURsBzpo1 |
| Threatray | 1'668 similar samples on MalwareBazaar |
| TLSH | 16F4F1B171BC3A65DB7A4AB2253011684F36751BDB7CCA5D79C2488E24EB301AF01BB7 |
| Reporter |  fabjer |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
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
Enabling autorun by creating a file
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
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: 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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, 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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-04 05:59:24 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'658 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 WriteProcessMemory
Suspicious use of SetWindowsHookEx
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
Unpacked files
SH256 hash:
2f37815267df31fe2fb1cbfd752e38937c14fc8003ab53d0456b465e70735fa0
MD5 hash:
ee62fc99fa2d9df57edf83938c0c293a
SHA1 hash:
0c467db7f48f1fc19d8703c68462b80d510489eb
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
SH256 hash:
3c03b347b7b53cdab2bd4bb3a12af890bbc445b7e9bc42b4ce6cca44a829248d
MD5 hash:
86b73812f6dee5158366fccc14d9a248
SHA1 hash:
714e7bbb43f5e8c4216d9ded29de99803be32739
SH256 hash:
07af1fd764c98256b1dce0bc54fe4745e0d6830fd52112accfe77daa75391ff3
MD5 hash:
6ca1eb5bbb23af2378c50a6c3c99e061
SHA1 hash:
f5b65d5a26a05f0113fadeebc02a48fe687a45a6
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| 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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