MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d6a84c0371958157ad4f7645e34bc8128ffcf70d3cc5ee64eb76142cc41dc27a. 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: | d6a84c0371958157ad4f7645e34bc8128ffcf70d3cc5ee64eb76142cc41dc27a |
|---|---|
| SHA3-384 hash: | 55a864b36e2a9979d8ab2ba7eb1bd1db57183ec8e0eb145fe81f69b61620c2df254346bbd80ba5090637bbf228c90fd3 |
| SHA1 hash: | 910ee4147ee7b08482813df4ad9c5491dc3e75b2 |
| MD5 hash: | be30f41e878578768f14cc2d5ab2fd60 |
| humanhash: | alaska-oklahoma-wyoming-shade |
| File name: | Urgent Quotation Request for Sundry and Co Related Items - Quote request sheet.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 908'288 bytes |
| First seen: | 2020-12-29 12:03:38 UTC |
| Last seen: | 2020-12-29 13:50:56 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:sCJW8br4SiqOWd7nXeuWVod0CD4MUkh5JOrk6k13fe9:sOjH/iqOUqxC0MUkLJOrk6k13fe9 |
| Threatray | 2'019 similar samples on MalwareBazaar |
| TLSH | 0B154AAC322071EFC857C4729EA81CA4FA6174BB931F4207946716ADDE1D89BCF244F6 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
422
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2.rar
Verdict:
Malicious activity
Analysis date:
2020-12-29 10:03:20 UTC
Tags:
rat agenttesla trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
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
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (changes PE section rights)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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 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:
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Status:
Malicious
First seen:
2020-12-29 09:02:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'009 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware
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 user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
d6a84c0371958157ad4f7645e34bc8128ffcf70d3cc5ee64eb76142cc41dc27a
MD5 hash:
be30f41e878578768f14cc2d5ab2fd60
SHA1 hash:
910ee4147ee7b08482813df4ad9c5491dc3e75b2
SH256 hash:
39c86d1c6d31c37c4d7ebe9bc42cb932ce283a070bf61ab97338780e9f8d268d
MD5 hash:
de790dd629e6cf0059d7ccaf41aedf95
SHA1 hash:
aa5be53893a905c545461e804c61bcc69217912f
SH256 hash:
07cfdfd3ec11139513dcd230e7b47290dac9b28388d6221e052a932749f2dcc2
MD5 hash:
9b3bace8cfcfc12d7d575a82936805ec
SHA1 hash:
af22bf7f6dae4c82fbd03b1a088a128fcae04d9f
SH256 hash:
e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527
MD5 hash:
bf99ee5fbf42797bd1ade95b109d634c
SHA1 hash:
e02abfdbca94a24a36b47d49a28360b79aabd294
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Farheyt
Score:
0.80
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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