MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d94ff3cae0cda84338cd5a45ba92639c5e824a77a8de9f4e77a69b9307f3e69d. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d94ff3cae0cda84338cd5a45ba92639c5e824a77a8de9f4e77a69b9307f3e69d
SHA3-384 hash: a22d98e7147dbb217f8b5406a263da99b387d3dc0ac215629ff119b0f15e6ef79ba60904ec419b1cebacf8f5ed949c18
SHA1 hash: b18c59f0ae50c2dae44412da4c0398f994bf4844
MD5 hash: 7b01a2cb28ca9380f7bfc9537e21c337
humanhash: jersey-eleven-fish-green
File name:7b01a2cb28ca9380f7bfc9537e21c337.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:601'088 bytes
First seen:2023-05-15 12:00:12 UTC
Last seen:2023-05-15 12:29:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:BPysScnuAC8AU3ofUW76eY1mPjDYgUxEKegcwVXOx3MGE:1mpN760PjDYgALo8
Threatray 3'560 similar samples on MalwareBazaar
TLSH T1A8D4F2AAB1F91F62C37943F655A825410BB471A76D27D93C0ECE30C9EB47F1049A8AC7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.valvulasthermovalve.cl:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
267
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
copy20230515.doc
Verdict:
Malicious activity
Analysis date:
2023-05-15 08:23:16 UTC
Tags:
exploit cve-2017-11882 loader rat agenttesla
Link:
https://app.any.run/tasks/4cba990e-3453-4629-bb51-39a9b60063d9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/390107/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.31377.24809.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif packed threat virus
Link:
https://www.filescan.io/uploads/64621efeee530ad25db7a2c7/reports/2525cd03-8b8f-4792-be0e-53d30db85d04/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/d94ff3cae0cda84338cd5a45ba92639c5e824a77a8de9f4e77a69b9307f3e69d
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1e847c3-76fd-4e65-b356-4404bfead9fb
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1233687
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d94ff3cae0cda84338cd5a45ba92639c5e824a77a8de9f4e77a69b9307f3e69d/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-15 12:01:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3fh7hsxazwuegognljc3vetdtrpiestxvdpj6ttxu2nzgb7t42oq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a65bdc8a4ddc23e2d4fed87eb161185359b5ce38f9483ba5e0786d3c8aa8c34
AgentTesla
130af4a0f76145a77e1814efbda5e34f0bb2f0d0a21f189c40fc595c768930fb
AgentTesla
26b70686814f11ee1cfc7490fc25dd5b49553e70f94903a710f7802b6f4ecb78
AgentTesla
71769693e34bd0116c96d55e1ec5f96090d8c1d38f1e037a83effc9de785f52c
AgentTesla
770a7455fc0ac683cf1ea5f64c528ea717871300c1ff20e29cf34276acd0528d
AgentTesla
8a9f60c772d34e86904e09695233a02ae23708dd772f6fb10a754c13073813d1
AgentTesla
bdcbe2ba28e1b1d3830fdd1ec17ff651e864892aacb288dcc21315e7ccba4b0a
AgentTesla
c48ff6e07f88f98649976738a623d755a1718672bc91830a885e8f42e54c4232
AgentTesla
dff610d1e149c13ed0668d4802c1f876650383dc1777db71201c9e7ae57e1197
AgentTesla
ff2e4312ff6513d00f4e3959d47e63bff0be7bf3b3faf53d8491ff9129b1f334
AgentTesla
+ 3'550 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230515-n6wp2sdf3s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
c4bf1186b49a79737681498cd762fcf25d0e466791ff7b4ed083bd302a42b446
MD5 hash:
8046c1d4832e5ac55d00f422606ac34d
SHA1 hash:
bc74a38db1aa5372f993fc541f5aa6d6e561d44d
Link:
https://www.unpac.me/results/15bd7c37-32cb-44b3-a439-9c28aea07ee8/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/15bd7c37-32cb-44b3-a439-9c28aea07ee8/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
b4642d9e94238bba442a4302c7130fb9ec62e28d15a30db30bfa64e67107e160
MD5 hash:
bb2c3d7ee6685e591282700e9cc6fa0f
SHA1 hash:
98064245c8b9b9f6ff2ff4a1f30a82b08279998b
Link:
https://www.unpac.me/results/15bd7c37-32cb-44b3-a439-9c28aea07ee8/
SH256 hash:
037be344608cd5ff406256b00f67f56a4a1dce11c37bc7fa1a9679a5e01ce23f
MD5 hash:
db5ef5bbddfa452834b4fb58c4d989e8
SHA1 hash:
2ed1dd833eddd0a0f4b82933280540641bf45f04
Link:
https://www.unpac.me/results/15bd7c37-32cb-44b3-a439-9c28aea07ee8/
SH256 hash:
71769693e34bd0116c96d55e1ec5f96090d8c1d38f1e037a83effc9de785f52c
MD5 hash:
f52ca7ec12ee4c905fd0c8888707076d
SHA1 hash:
05a60c21dc8ada56b848dbf8487cf371a0d2cabd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/15bd7c37-32cb-44b3-a439-9c28aea07ee8/
Parent samples :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 hash:
d94ff3cae0cda84338cd5a45ba92639c5e824a77a8de9f4e77a69b9307f3e69d
MD5 hash:
7b01a2cb28ca9380f7bfc9537e21c337
SHA1 hash:
b18c59f0ae50c2dae44412da4c0398f994bf4844
Link:
https://www.unpac.me/results/15bd7c37-32cb-44b3-a439-9c28aea07ee8/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d94ff3cae0cd/report/overview.html
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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe d94ff3cae0cda84338cd5a45ba92639c5e824a77a8de9f4e77a69b9307f3e69d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2262120/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/390107/

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