MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 90c77987ce1e35af2b6b2713e635e4a01327c49f2c318916a99fad6bb6f5cf8f. 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: 8
| SHA256 hash: | 90c77987ce1e35af2b6b2713e635e4a01327c49f2c318916a99fad6bb6f5cf8f |
|---|---|
| SHA3-384 hash: | d2b4142dec640d0b1a805f17386b833e2563708071cba297a26d897237cecf3c259e8da4caef5720118276dcac5c0313 |
| SHA1 hash: | 2fcc1fc9813df7858949d7289efceeb7801ac84c |
| MD5 hash: | 8fe5d4ce5dca4ce255d566342697f08d |
| humanhash: | twenty-twenty-victor-whiskey |
| File name: | New Order.gz.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 862'720 bytes |
| First seen: | 2020-11-13 06:53:33 UTC |
| Last seen: | 2024-07-24 19:02:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3a05b4cb4bda4f85324d757349a4b9f3 (2 x AgentTesla, 1 x Loki, 1 x HawkEye) |
| ssdeep | 12288:X3ysqSzX5uJXppdpaHNv23Fy2UqzTyKdHhJog35ifaxEy/CX3XNREB:ysqK+XppKHk1JzT1dHhJokm2EsCX3U |
| Threatray | 10'913 similar samples on MalwareBazaar |
| TLSH | C705AF23B1A14C37C1731A38CC1BD6B85E66BE20392867B62BE41FCC5F39691791529F |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
7
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
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
Reading critical registry keys
Stealing user critical data
Result
Gathering data
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 (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
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:
2020-11-12 23:28:57 UTC
File Type:
PE (Exe)
Extracted files:
47
AV detection:
28 of 29 (96.55%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'903 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
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 Payload
AgentTesla
Unpacked files
SH256 hash:
8a5ad09bb3736df2198e62dac9191c322e086afe272a1833eaac58833198d5eb
MD5 hash:
b5a6d46fb8994d165dfd9347bdddf1cf
SHA1 hash:
8f18ad11761fe553157167871d021e46d4d017c4
Detections:
win_agent_tesla_w1
SH256 hash:
43e554c48fb9589b0cec2aee773c312b21e57f67b51f473ccdeeb4732976e25b
MD5 hash:
d7e3d9c9f54fb301103ff7c15061005a
SHA1 hash:
ebb6bf2614d749b441bdb3970350b6854a7ed4f9
Detections:
win_agent_tesla_w1
SH256 hash:
90c77987ce1e35af2b6b2713e635e4a01327c49f2c318916a99fad6bb6f5cf8f
MD5 hash:
8fe5d4ce5dca4ce255d566342697f08d
SHA1 hash:
2fcc1fc9813df7858949d7289efceeb7801ac84c
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | AgentTesla_extracted_bin |
|---|---|
| Author: | James_inthe_box |
| Description: | AgentTesla extracted |
| Rule name: | AgentTesla_mod_tough_bin |
|---|---|
| Author: | James_inthe_box |
| Reference: | https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/ |
| Rule name: | Agenttesla_type2 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Agenttesla in memory |
| Reference: | internal research |
| Rule name: | agent_tesla_2019 |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | CAP_HookExKeylogger |
|---|---|
| Author: | Brian C. Bell -- @biebsmalwareguy |
| Reference: | https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar |
| Rule name: | win_agent_tesla_w1 |
|---|---|
| Author: | govcert_ch |
| Description: | Detect Agent Tesla based on common .NET code sequences |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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