MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e783beaf61c430d61faec9757962fc8a5314e850e587a7e59dea952f8d25bc97. 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: | e783beaf61c430d61faec9757962fc8a5314e850e587a7e59dea952f8d25bc97 |
|---|---|
| SHA3-384 hash: | 9bcdc220c1be1d37993515b47af4cdeaeee1639293e99678ea28c5cc2f2377a671c4b784f136d2e19019ec40d4789603 |
| SHA1 hash: | 3b4b0feebf51a3b8396f4bdd19704a7cf7ab524c |
| MD5 hash: | ccb484fb7649c034c2d0b77d464bdc11 |
| humanhash: | early-hydrogen-three-foxtrot |
| File name: | TT COPY.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 880'640 bytes |
| First seen: | 2021-10-15 08:41:19 UTC |
| Last seen: | 2021-10-15 09:51:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:Vvf36eILJk6QgMe7+C6/wBYJj4Jry3Bhw0aU:BINk0+/0iEUBhw0v |
| Threatray | 11'877 similar samples on MalwareBazaar |
| TLSH | T1AC15B555F3429C12E45B167354E465E391082CC6E8988338EFB3BAA358EA3C45F5CBDE |
| File icon (PE): |  |
| dhash icon | f9c9c8c8c9ccca1a (1 x RedLineStealer, 1 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TT COPY.exe
Verdict:
Malicious activity
Analysis date:
2021-10-15 08:44:21 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
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 system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-15 05:48:21 UTC
AV detection:
6 of 44 (13.64%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 11'867 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Contains code to disable Windows Defender
Unpacked files
SH256 hash:
b44c761ce8089133b3d09629d773aba0a30743444b8bcbcd5eef117ca16d681b
MD5 hash:
53a21251956f0c782b91d0736deed2a8
SHA1 hash:
739da17a72947aa416791bd42a5bc8afa3f7db57
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
02bf36decf2365c7d94197a165b8e243a57b2c3314d51f36ac5bb20672eae272
MD5 hash:
35cb34c3e27eec731585eb6f7b856884
SHA1 hash:
339a08250198cb53a04cd6824b1eff9489edcf4b
SH256 hash:
e783beaf61c430d61faec9757962fc8a5314e850e587a7e59dea952f8d25bc97
MD5 hash:
ccb484fb7649c034c2d0b77d464bdc11
SHA1 hash:
3b4b0feebf51a3b8396f4bdd19704a7cf7ab524c
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: | 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.