MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 268ca772e3e7bef1a82759917e3b9c4377869aa7cb04a829397978adf495c340. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash: 268ca772e3e7bef1a82759917e3b9c4377869aa7cb04a829397978adf495c340
SHA3-384 hash: 720660b35c41e242b93a983642257b3fda0644ad565fbe72b213d472be6a06c099a613f962eca34811bb94bf153d16b8
SHA1 hash: 77067c04973734acaf1ee35bd8092ca488dec1e6
MD5 hash: 2a335a98a8cdaa87e0fc648fb04bdc3c
humanhash: don-texas-mango-lemon
File name:Scan0100.exe
Download: download sample
Signature AgentTesla
File size:920'064 bytes
First seen:2021-09-29 04:37:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'453 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:gD4VHfQe6ZyWshg+qbZxTZZWunAWvf3M3qkCYZwE3oYiZZnDUZUAE:I/4yYZ3otbDUZU
Threatray 10'399 similar samples on MalwareBazaar
TLSH T1FD158D2AB60CE64AFD1433F02524BCC411B81C981C6CBA17B97676EAB4F9D27DCB505E
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scan0100.exe
Verdict:
Malicious activity
Analysis date:
2021-09-29 04:37:49 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-29 04:38:14 UTC
AV detection:
12 of 45 (26.67%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e60c71a3cafa86b370e02270a19023068c2a9491e6e621fac6cda033eb488081
MD5 hash:
132db1617757bd8770383741aa28b9fa
SHA1 hash:
d77cf66e14b5935df3ab42d51131d135a5e897fa
SH256 hash:
e23d94b060082bd5aa759e8fb39a34051c3539bf78e40507028fe59aeaf42e41
MD5 hash:
6fef7e86298d29eb01639471cfa468c8
SHA1 hash:
5bdb549b60bfeb5b181ea770c25bd646fa524ac2
SH256 hash:
a4915f7e1e20476c17f6aa81530be07015711d015367a5faf215f2c5d1b0820f
MD5 hash:
a7db9b461d3240e4f6b064f17aa438ec
SHA1 hash:
49c92efc7b0ad07906fb76d685790e5359349b91
SH256 hash:
6fef8420a8bd6a90cfe7ac8aeb0e3811422b9b6cb9e0b14ea03f5236438f72ba
MD5 hash:
10c7772f435231d58046e0dc34def127
SHA1 hash:
38c8f9ffb5136848d62582ef41bab6c810121c74
SH256 hash:
f7d272daf3522f99ca67b99bfe557564baba239104c7f20cef842f2e870bdf28
MD5 hash:
cceaca53d81061c0f1c6cf35ca7bf34b
SHA1 hash:
23ba45b249e0e4bdc5a8d4b4b07e2f7509cf85be
SH256 hash:
268ca772e3e7bef1a82759917e3b9c4377869aa7cb04a829397978adf495c340
MD5 hash:
2a335a98a8cdaa87e0fc648fb04bdc3c
SHA1 hash:
77067c04973734acaf1ee35bd8092ca488dec1e6
Malware family:
Agent Tesla v3
Verdict:
Malicious
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:pe_imphash
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

AgentTesla

Executable exe 268ca772e3e7bef1a82759917e3b9c4377869aa7cb04a829397978adf495c340

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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