MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 92b167837a475bf96d995b7799f3553fcf2997256970147c91a77b59af6b9e3b. 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: 12
| SHA256 hash: | 92b167837a475bf96d995b7799f3553fcf2997256970147c91a77b59af6b9e3b |
|---|---|
| SHA3-384 hash: | 7e5c6adb22363964a7cf3182c7040087eb31a9a8add73653b5443fd8aa510b11a2c862bd26bbf0c74390ab36d3229474 |
| SHA1 hash: | 4bf3dcfdfec35109b154af603b3092d9612a37b0 |
| MD5 hash: | b30cd49f7d23a0042843c2094e7d73b3 |
| humanhash: | hamper-table-charlie-lake |
| File name: | b30cd49f7d23a0042843c2094e7d73b3.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 839'168 bytes |
| First seen: | 2021-02-07 08:14:28 UTC |
| Last seen: | 2021-02-07 09:53:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:pyZh5CQLT+PkWbINWTMRTz/YdFnze/5h4HFNk:pyZjCUWfaWgRTzQTze/v4l |
| Threatray | 2'464 similar samples on MalwareBazaar |
| TLSH | 880512993FB84F0BC275BFF44AB0A11463F9A1962C52D3098DA12DCE5425F8C5E90BE7 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
AgentTesla SMTP exfil server:us2.smtp.mailhostbox.com:587
AgentTesla SMTP exfil email address:
admin@osmosissasia.com
Intelligence
File Origin
# of uploads :
2
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b30cd49f7d23a0042843c2094e7d73b3.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-07 08:16:05 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
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Moving of the original file
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
.NET source code contains very large array initializations
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Moves itself to temp directory
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2021-02-06 17:24:00 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'454 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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:
e52e6359e99beee67a9d9c0808be472dcd27ed33887649200bba0dcc09e118d9
MD5 hash:
90c5abbca7a869c98859f60d4a3e7a10
SHA1 hash:
f3fa4b70307294e7f48f2929864443789397cfcc
SH256 hash:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
SH256 hash:
23a91ed20ec68be295fa80e2000d41b096f8dfb7ded86e50fe7307f97b7c873d
MD5 hash:
987631a475be19b6c6df66608567e327
SHA1 hash:
b600bc309715b3e84cc5174482d24d7bb444e9dd
SH256 hash:
92b167837a475bf96d995b7799f3553fcf2997256970147c91a77b59af6b9e3b
MD5 hash:
b30cd49f7d23a0042843c2094e7d73b3
SHA1 hash:
4bf3dcfdfec35109b154af603b3092d9612a37b0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | 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.
Web download
Delivery method
Distributed via web download
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