MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d5269c737f5691eab59bcc8c6ba21a4ad0244e37d87c2fae38543ad15aa6707f. 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: 6
| SHA256 hash: | d5269c737f5691eab59bcc8c6ba21a4ad0244e37d87c2fae38543ad15aa6707f |
|---|---|
| SHA3-384 hash: | 67298b1c197cd1a5ffcaa87df1ccb48cec55e0b9190251b51e9ec6432ffa3fb7d4e01f91bc852e79aa65ecdf2a75b50f |
| SHA1 hash: | baa10b92d321335a6ebf4682501931b7baf9bf29 |
| MD5 hash: | 75b8936220310f0eac39e8d8d6e19311 |
| humanhash: | foxtrot-winter-oscar-lactose |
| File name: | blss$(1).exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 673'280 bytes |
| First seen: | 2020-11-17 06:04:53 UTC |
| Last seen: | 2020-11-17 06:05:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:yok0RyGrNAT5lFMyADkuAq+gpC+Wj0BjL/oFDXbEh6YUe2Rzo7XBT:yo7yGu5ZE9+gw+I0BjErbEwYUe |
| Threatray | 1'249 similar samples on MalwareBazaar |
| TLSH | 33E4021533945328D7BE0F32B82042198B7AF90B7527E6A6EF00BCDD3A17746E5153EA |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Signature
.NET source code contains very large array initializations
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 steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Stelega
Status:
Malicious
First seen:
2020-11-16 22:00:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'239 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
d5269c737f5691eab59bcc8c6ba21a4ad0244e37d87c2fae38543ad15aa6707f
MD5 hash:
75b8936220310f0eac39e8d8d6e19311
SHA1 hash:
baa10b92d321335a6ebf4682501931b7baf9bf29
SH256 hash:
0c2e15d17c2b3f9ef9264859cbc8c2db03c665be21db0f12fea6f6640c845a37
MD5 hash:
a5f039f81845116fcc954957778b47df
SHA1 hash:
cb1163afb7a84cf00e6d0a608fd3da8c8dac8a73
SH256 hash:
7f29476ee42521f367fe8166f99b33ed627e8952b2fa2d705dce22b9602c661f
MD5 hash:
86de8672e1dd8ddf75c005ff2965a4de
SHA1 hash:
f5f300357b7db109b0824b800c6ea35c9c021633
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | Ping_Del_method_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | cmd ping IP nul del |
| 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.
Malspam
Delivery method
Other
Comments
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