MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fe8b552d0266feb1b3ef94bb39209fc1253295865d8f49a2f6cb6a3f68271c7c. 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: 13
| SHA256 hash: | fe8b552d0266feb1b3ef94bb39209fc1253295865d8f49a2f6cb6a3f68271c7c |
|---|---|
| SHA3-384 hash: | 1a222aeed3e9d029c5b31eda6428684f3deeccc37708cbadb19e148505b9984fc96a85c94380cfabcbc9b8f3dffff9ce |
| SHA1 hash: | adfec0b63f267d3891ef085a69b78cc46951c909 |
| MD5 hash: | 3da3ed8b0ffc7e65d27985cb744d2e81 |
| humanhash: | chicken-don-eleven-five |
| File name: | 3da3ed8b0ffc7e65d27985cb744d2e81 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 768'000 bytes |
| First seen: | 2021-10-05 13:21:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:YgPWOQ+3HwOExxjb6x+gZbfHsD1c4ZKkvSp0SWZd8ck73k03+stJQfp32Htz+owD:ioQbB2HsphvSpEXFk7Isa2NDw1wq |
| Threatray | 10'763 similar samples on MalwareBazaar |
| TLSH | T1EAF4DF64B747DA07CE754BF028ADA740137AAE110649C31E3885B7BD2E73B74264CEDA |
| File icon (PE): |  |
| dhash icon | b8706af878c88128 (9 x AgentTesla, 4 x Formbook, 1 x SnakeKeylogger) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3da3ed8b0ffc7e65d27985cb744d2e81
Verdict:
Malicious activity
Analysis date:
2021-10-05 13:22:33 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
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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 AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-04 19:52:54 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'753 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
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
dd1684668de04eed14adc11c69a27ee3f9942b50eadd6726a45e133ed242c5bb
MD5 hash:
32674012e66905aa76ab89d43543807e
SHA1 hash:
e008b315679e3f3a5547e66033285040df219ab4
SH256 hash:
bf69ced0b88fec56cabcf7695f09b6bc7e328ad69e41a126e17a6919574fc090
MD5 hash:
205784fb4eedcde3575868475221df81
SHA1 hash:
8e7b6aab0889d1cdc5ae3ab63d4dbaff84e84c68
SH256 hash:
fe8637d821a39a8b74abce7e043007d38cb9c5cfcb7098af9846cfd98185ac03
MD5 hash:
c380b6831f456ac5cac08c78c0e4dada
SHA1 hash:
3e241a0b9d96c1dfbadd7ee1a8c5ee6d74eba11c
SH256 hash:
fe8b552d0266feb1b3ef94bb39209fc1253295865d8f49a2f6cb6a3f68271c7c
MD5 hash:
3da3ed8b0ffc7e65d27985cb744d2e81
SHA1 hash:
adfec0b63f267d3891ef085a69b78cc46951c909
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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
Comments
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