MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 423f9bf9dd367bc3e1d143c112f1fcb4fcd61f81615659451932cd37b4db556b. 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: | 423f9bf9dd367bc3e1d143c112f1fcb4fcd61f81615659451932cd37b4db556b |
|---|---|
| SHA3-384 hash: | 9a9aabca577687607a242cfd9697297eaddd9a392bd3c0487ee851f605a6166b09361e160b2fb1bc8b9f0c3ab42ed7d5 |
| SHA1 hash: | 67a19dc1c1a79036197a05991c372cac997186d5 |
| MD5 hash: | 696c15433135d4da87cf0763f327bc77 |
| humanhash: | four-bluebird-november-magnesium |
| File name: | DHL STATEMENT OF ACCOUNT - 6102021.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 881'152 bytes |
| First seen: | 2021-10-07 05:09:23 UTC |
| Last seen: | 2021-10-07 06:32:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 6144:SY8I6UqA6KERXKkPFO3L9o4zP7Oy9sXGbBb4LqwfTwADlRcbv8aHgiuTJ:S9U0rPFO7pnBH6jxWvDAiu9 |
| Threatray | 10'876 similar samples on MalwareBazaar |
| TLSH | T13B151F5363AC8EC4C06792B4DFC0C4B96C19D9EE421A53B4AB12AB64F75FC035E6A473 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla DHL exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL STATEMENT OF ACCOUNT - 6102021.pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-07 05:11:48 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Launching a process
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
Sigma detected: Suspicious Double Extension
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-07 04:59:18 UTC
AV detection:
8 of 45 (17.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'866 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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
b8b80333e64feca2933387ed7aededbf52d6ce298d440c2f711914891baf1504
MD5 hash:
74bde02f2f3f1a2b5d13da2f5b05dae2
SHA1 hash:
bca4ca2eb8ad80ea8a8a97617f8b71223af95056
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
37df88671dd0112147034c5b83443052c630709fca3d8f4a6d8b165dbbce1e61
MD5 hash:
bfdfa5d1edf082d0750031e62069019a
SHA1 hash:
1b7d053ab132b128fe8c5b240a9fbde0b9094184
SH256 hash:
423f9bf9dd367bc3e1d143c112f1fcb4fcd61f81615659451932cd37b4db556b
MD5 hash:
696c15433135d4da87cf0763f327bc77
SHA1 hash:
67a19dc1c1a79036197a05991c372cac997186d5
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:
Suspicious File
Score:
0.51
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.