MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ca23850ef172ad0dd4c6d9c9d186ced0b5aed3b00fbecbde935a13556746251e. 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: | ca23850ef172ad0dd4c6d9c9d186ced0b5aed3b00fbecbde935a13556746251e |
|---|---|
| SHA3-384 hash: | c6c8f468f445229568628fa39ba3fadbb0ea9fbb918b2ed85f613efb4693da1021e89c04254cf3b4fbab9267defe54a2 |
| SHA1 hash: | 22b430f53a2b59c02319b28975e771700300f3ea |
| MD5 hash: | 421682363de8d20094fe311b7f8fda96 |
| humanhash: | failed-football-tennis-muppet |
| File name: | 421682363de8d20094fe311b7f8fda96 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 537'088 bytes |
| First seen: | 2021-08-12 10:11:04 UTC |
| Last seen: | 2021-08-12 10:55:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:X5x4BCIZEvM+MMtCwCx9qceKgo86VDn+BlRRJ4zoOTgrvt7m:Jx4BCOR+MeCwCrJeKmeL+XrqVgZ7m |
| Threatray | 8'341 similar samples on MalwareBazaar |
| TLSH | T1C5B40213A93C91F2CF29A33E40468DD815B16D18599DF54B13ACBA3ECABD5729C2F90C |
| dhash icon | 6cda92e2a2a2a2d4 (10 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
301
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
421682363de8d20094fe311b7f8fda96
Verdict:
Suspicious activity
Analysis date:
2021-08-12 10:16:00 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
Creating a file in the %temp% directory
Creating a process from a recently created file
Unauthorized injection to a recently created process
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.
Malware family:
Quasar RAT
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
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
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2021-08-04 03:03:19 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 8'331 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:
e1e0e86f6bbddd4e42741497ed3c486af3c0c6292c568cb7c3661f17061031e0
MD5 hash:
baef7b639b4aa13ceabb663538a2110a
SHA1 hash:
e197e3448bb969e4ab7d517c1eccaccfd66daebc
SH256 hash:
ab5444f001b8f9e06ebf12bc8fdc200ee5f4185ee52666d69f7d996317ea38f3
MD5 hash:
59b496a8ac6c38dad931d4bfb071e74b
SHA1 hash:
8444c61041b3b2844aac3c5477929f2723859eb0
SH256 hash:
c2947ba7a39b880079a00f2150f6b91dacf0e28266633f2fd3a598875f485faf
MD5 hash:
621196ca428096051bf6ed29a378cedd
SHA1 hash:
3143c36292212e2e96345899fbcaf8910b694a8a
SH256 hash:
ca23850ef172ad0dd4c6d9c9d186ced0b5aed3b00fbecbde935a13556746251e
MD5 hash:
421682363de8d20094fe311b7f8fda96
SHA1 hash:
22b430f53a2b59c02319b28975e771700300f3ea
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: | 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.
Web download
Delivery method
Distributed via web download
Comments
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