MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 38cf806ecaf30b5209ebce1a41e7ac877d3201cec05f4a665fe85797a7069bbc. 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: 9
| SHA256 hash: | 38cf806ecaf30b5209ebce1a41e7ac877d3201cec05f4a665fe85797a7069bbc |
|---|---|
| SHA3-384 hash: | 3818f8ef5c122762476ded8e2190bc3d1f86883ecc6c0df2e2e258d9b616cc57d279e4ccb42ba015ee5633ea5cba9cc3 |
| SHA1 hash: | 4ee6100e67b8404bc94b0df55e4014125bf56583 |
| MD5 hash: | e5110c179483ebfc9c0036f68616aab0 |
| humanhash: | lima-robin-diet-washington |
| File name: | 38cf806ecaf30b5209ebce1a41e7ac877d3201cec05f4a665fe85797a7069bbc |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 740'352 bytes |
| First seen: | 2020-11-14 18:08:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 230f024031d7c58ce0df197af9c448f0 (25 x AgentTesla, 17 x Loki, 16 x NanoCore) |
| ssdeep | 12288:+r6Psb8U2a6ynKkWRa4QByiIlLUZT27wcDl3P8dbrKPI00/M/gUs:+7/6ynKkWRiB+lLUY7BFg2PE/KE |
| Threatray | 2'715 similar samples on MalwareBazaar |
| TLSH | 6AF4AE33E2804437D2A32A3C8C5BA7649835BD113E28E9463FF71D4C9F39A616A75397 |
| Reporter |  seifreed |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Moves itself to temp directory
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)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2020-11-14 18:11:02 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'705 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla
Unpacked files
SH256 hash:
38cf806ecaf30b5209ebce1a41e7ac877d3201cec05f4a665fe85797a7069bbc
MD5 hash:
e5110c179483ebfc9c0036f68616aab0
SHA1 hash:
4ee6100e67b8404bc94b0df55e4014125bf56583
SH256 hash:
c52332886802b1ba90f87bf7ebe8faea996ddc2bde44869cbbf210370bd56e99
MD5 hash:
a5aaa99690c1bbf9e7b0bddedeb47578
SHA1 hash:
9261fb9ba30e4b6ffadd17e13bd5206928acae9f
SH256 hash:
96334751d81c3473c0f363361e04988513c2b5381fc62af4bc1f14342ace10bf
MD5 hash:
e1fc4ff257197bc3f3a85442e891442b
SHA1 hash:
96f992307cd0a614130187175629e044f85c6ad5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
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: | 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.
Delivery method
Other
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