MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1c5ee28286d91164ea32239ff0fb8471aa8b0d3cf22fc2bd3b03e23dd0b48da9. 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: 8
| SHA256 hash: | 1c5ee28286d91164ea32239ff0fb8471aa8b0d3cf22fc2bd3b03e23dd0b48da9 |
|---|---|
| SHA3-384 hash: | c21f72c2836fe8c3e0b47d4016072bbb95ff8a22af779035271ffc1eb5289d86049911150e740757df38c5d7245e4814 |
| SHA1 hash: | 79485017314ae8363722474efda3ccc4b872f90d |
| MD5 hash: | 99924c188b3283d6e94a2f2a89ddc6fc |
| humanhash: | arizona-nevada-potato-oregon |
| File name: | 99924c18_by_Libranalysis |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 686'928 bytes |
| First seen: | 2021-04-30 12:00:52 UTC |
| Last seen: | 2021-04-30 13:12:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:MNKpF5JJFfyrxw1cq0OhgKwUnqkCGulhDzzaCvZAA:MIpF5DFfjgKwU+TzaCr |
| Threatray | 4'990 similar samples on MalwareBazaar |
| TLSH | 5AE4CEE5662C5BC3CAF10E75BC0692407A743E1176C6E24974F9276E37F63EC9108AE2 |
| Reporter |  Libranalysis |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
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.
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
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-04-30 12:01:14 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'980 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:
9a508a1b779271ea056ede9de7ea84edf60491fb0bcb57e14d9e44da2317b53c
MD5 hash:
79bd50786a6a63766efa2c5b1261e2fa
SHA1 hash:
bdd03137edd8b08bdfc7f81dbbdc4993d4b21d80
SH256 hash:
11f7d40424080edc29c286b58bc49a1b8596654aa18a931aa9e6f9db09afe65d
MD5 hash:
f2c9cb2f1b2ddf8243df327995e163a1
SHA1 hash:
53a235039ecb211d5b8c7be938984885cc740b2b
SH256 hash:
1c5ee28286d91164ea32239ff0fb8471aa8b0d3cf22fc2bd3b03e23dd0b48da9
MD5 hash:
99924c188b3283d6e94a2f2a89ddc6fc
SHA1 hash:
79485017314ae8363722474efda3ccc4b872f90d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| 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.
Comments
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