MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a23eb78c46a050053df00cf7a5c77fd70ef9a78cdda765de68c8fe1142e9106c. 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
| SHA256 hash: | a23eb78c46a050053df00cf7a5c77fd70ef9a78cdda765de68c8fe1142e9106c |
|---|---|
| SHA3-384 hash: | 63ffde5a76b7faa0066ce53142fdc219f0ed339bf6b4cda3c5f49a8e647001cb96be7c3a926eb3e9b045ad4e4354dba0 |
| SHA1 hash: | c8723e9d8a07a0f753a7ac95aaed939f7856f1a6 |
| MD5 hash: | eab395b354cfb5c76de6a77f0e7b2226 |
| humanhash: | berlin-yankee-butter-neptune |
| File name: | doc 202114090019010010010010.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 488'448 bytes |
| First seen: | 2021-09-14 09:27:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:WReEhgqf3Vg3jBPUvYj2gIC4LPyg8S8n/fAZBpG:mgqf3VUivYj2gIC4+M8/fUpG |
| Threatray | 9'813 similar samples on MalwareBazaar |
| TLSH | T199A4014C517D3793E9AA3F3A6094135587719E6AB0E2DB460EBA33A9083B7F048117DF |
| dhash icon | 0f47494d4d41470f (1 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
doc 202114090019010010010010.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-09-14 09:29:24 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
monero obfuscated packed
Malware family:
Agent Tesla
Verdict:
Malicious
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
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
Sigma detected: Suspicious Double Extension
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 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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.SnakeKeylogger
Status:
Malicious
First seen:
2021-09-14 07:17:31 UTC
AV detection:
9 of 44 (20.45%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'803 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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
ad4a7895d529d5164302bb88596964ab42ff125bf0f5544418c80b6d438cb587
MD5 hash:
43ababb6b0a02907aad43084f12b10d9
SHA1 hash:
b60ba705891d5a666d64300181b475a46714ffa8
SH256 hash:
448ac9ca4cbba85072a4cbeda732700414ab4d27eee623e992ff0ca11e9eb454
MD5 hash:
8d8dae7dcc7f15788d758c1c6a4ce7fa
SHA1 hash:
7e253d136e07347ab08e4ebad8d61b7974917271
SH256 hash:
82683d165eca239c1fc68875d43fc8772968d801dae3a5dbafe21676577cd444
MD5 hash:
527cbc57586c74963bf68f0403ca3267
SHA1 hash:
1b373794de6b19213d83cc81c5e01ccb40b43ddb
SH256 hash:
a23eb78c46a050053df00cf7a5c77fd70ef9a78cdda765de68c8fe1142e9106c
MD5 hash:
eab395b354cfb5c76de6a77f0e7b2226
SHA1 hash:
c8723e9d8a07a0f753a7ac95aaed939f7856f1a6
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: | 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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