MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e1b8ac04414e9c6ad5899d525e6c8a7bafeccde2fb255fe4ed23c24afb721da0. 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: 11
| SHA256 hash: | e1b8ac04414e9c6ad5899d525e6c8a7bafeccde2fb255fe4ed23c24afb721da0 |
|---|---|
| SHA3-384 hash: | 7783924fa59258231323719ba028257a49c820daf04accb7b2b41592505ca5e3018e4c84c96a520fdce795006a7b1a40 |
| SHA1 hash: | 81c4a3c92234aeb9cc42c379327b7e566653d18e |
| MD5 hash: | 5d57a40ff54e66f72b06f0c581d2163e |
| humanhash: | arizona-friend-arkansas-king |
| File name: | z2tcOyqI7985wOo.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 689'664 bytes |
| First seen: | 2021-07-27 20:37:12 UTC |
| Last seen: | 2023-04-05 14:58:55 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:+2fyvUIZbV8xjlU5YipooAtsvsbiulvdFDYAEgByOsqb3Ds3MOf+/s:jqvDB8o5yoAtsvsbiuljVkOsQ2MO+/s |
| Threatray | 7'471 similar samples on MalwareBazaar |
| TLSH | T1F8E4E179332BA348ED34CBF91C69E5A267BFA029662DC6380E44D07DBD7277C1AD0542 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z2tcOyqI7985wOo.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-27 20:41:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-19 12:36:24 UTC
AV detection:
23 of 27 (85.19%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 7'461 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
SH256 hash:
e1b8ac04414e9c6ad5899d525e6c8a7bafeccde2fb255fe4ed23c24afb721da0
MD5 hash:
5d57a40ff54e66f72b06f0c581d2163e
SHA1 hash:
81c4a3c92234aeb9cc42c379327b7e566653d18e
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: | 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
Delivery method
Distributed via e-mail attachment
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