MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e. 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: | 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e |
|---|---|
| SHA3-384 hash: | 701245bb4e445b7e9e7b9a55789373f6ffdbeb134d182bacff98f7a6bb03023f433d83b6975f9f94bd17dff712423660 |
| SHA1 hash: | e3dbf2561d549ea52be65210ab21685defea175c |
| MD5 hash: | 73c7021ce4fdeb5a1872d4a2071b23c7 |
| humanhash: | blossom-september-equal-echo |
| File name: | 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 714'240 bytes |
| First seen: | 2020-11-14 18:09:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2198dce435faa52a41b785f39a5a49fe (30 x AgentTesla, 24 x Loki, 9 x HawkEye) |
| ssdeep | 12288:u5ee+ICSCfhCZ6CNBdbHOHpX2BF9xOoPF3WytbQ+m7:use2SmJ8dbSQD9AoBW+q |
| Threatray | 2'126 similar samples on MalwareBazaar |
| TLSH | 87E49D62F2D0483BF1661A3C8D0B97E89835BD113C28F97A3BF51D3C9F7968124652A7 |
| Reporter |  seifreed |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
71
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
Launching a 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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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 18:11:28 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'116 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
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:
6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e
MD5 hash:
73c7021ce4fdeb5a1872d4a2071b23c7
SHA1 hash:
e3dbf2561d549ea52be65210ab21685defea175c
SH256 hash:
6dd771256bfa7b3018642e6d1876d1dac52cd68508a41983c61b4bd6acfb8352
MD5 hash:
cd6b1d252f00b0546a15d733288d979c
SHA1 hash:
de3d640ec76aae368c5b148ed351069583c3ea31
SH256 hash:
49eb2cde18f4760e981bfb14f50460699469ba684cb75d7f203980054e8301ac
MD5 hash:
c226799656409a2a64440ecdf417b5bb
SHA1 hash:
2b22daee3862491ea1d0edd16be83847f6a8fcf5
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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