MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ab3356e8c3b6b3c123a73479104ea4cf37182a2f7760ec58603173e1210ba3cc. 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: 11
| SHA256 hash: | ab3356e8c3b6b3c123a73479104ea4cf37182a2f7760ec58603173e1210ba3cc |
|---|---|
| SHA3-384 hash: | a1e39f9ff115f469219327ba16e44dc943ad8d07c2c210ffd4740b0221ac431efb8ea6cbde672585c5372cc579c8bc85 |
| SHA1 hash: | e03642e0c0f5d958a4f24209ade7c4d37605063a |
| MD5 hash: | 1f90234d9b763338e05b96c0455b9a3e |
| humanhash: | carolina-yankee-michigan-massachusetts |
| File name: | Quotation_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 845'824 bytes |
| First seen: | 2021-04-16 00:38:35 UTC |
| Last seen: | 2021-04-16 21:02:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:BIR+TOzAPya3ANU8acoUJT7xuDiquSGgk1fKkMg5Eme6yyFbiVK:BIR2VPyaQNU87bfEiqt8Mug2 |
| Threatray | 3'981 similar samples on MalwareBazaar |
| TLSH | 2A057A6232BBC614D2E94F78409D1D040EB1AD066933E71C19A671EF1BB67838F1EF96 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotation_pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-16 00:43:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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 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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Status:
Malicious
First seen:
2021-04-16 00:39:08 UTC
AV detection:
12 of 29 (41.38%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'971 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
SH256 hash:
ab3356e8c3b6b3c123a73479104ea4cf37182a2f7760ec58603173e1210ba3cc
MD5 hash:
1f90234d9b763338e05b96c0455b9a3e
SHA1 hash:
e03642e0c0f5d958a4f24209ade7c4d37605063a
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.
5f651757457a8ec88644ca1ba269a5511eeea47889928860640e1c3affcaf657
Dropped by
MD5 8ae6546c5e551b852314faacc8c801c6
Dropped by
SHA256 5f651757457a8ec88644ca1ba269a5511eeea47889928860640e1c3affcaf657
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
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