MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e33e4865fd5388cb8d3b67d1919d3ec2ee596463012327798fed93a2a282e4bb. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e33e4865fd5388cb8d3b67d1919d3ec2ee596463012327798fed93a2a282e4bb
SHA3-384 hash: 7e2c00753db5978d2e8f69f6a3d0eb95a4daf64f048c16388a58acb2587ae2c66a97923a8b5dc4bdd22445af6508cc1a
SHA1 hash: cc74a266d270d8bc3a5e3d2227c1d610886ba00b
MD5 hash: f8e6681aac042e1242a0a4173604632a
humanhash: butter-virginia-social-connecticut
File name:Proforma Invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:744'448 bytes
First seen:2023-06-20 06:27:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:fb903YamuPM7q6bpw4dcZda/igJmHyhq+jGVgXxUEiQSRh+wR8ysa+J+WLvrO6T:fb903Yjzu4CZdOLA4G4lIh78s+J+WTrO
Threatray 5'443 similar samples on MalwareBazaar
TLSH T170F412641A9B5B1BD0570F340450F774A2BD5EDA7A22C39F0DCBBCD7BA26BC9093064A
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 2b2555676501612b (15 x AgentTesla, 3 x Loki, 2 x Neshta)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
250
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proforma Invoice.exe
Verdict:
Malicious activity
Analysis date:
2023-06-20 07:01:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/05f1d5e7-210c-48e9-bf5d-c894591ac443

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/400820/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
89%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/649146f30d4f96f7b605d820/reports/caceca93-c45e-413f-9e9a-191ac77b044a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/e33e4865fd5388cb8d3b67d1919d3ec2ee596463012327798fed93a2a282e4bb
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a35c9cbf-e0db-45ce-9973-5b196c008127
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1258470
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
May check the online IP address of the machine
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e33e4865fd5388cb8d3b67d1919d3ec2ee596463012327798fed93a2a282e4bb/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-20 06:28:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4m7eqzp5koemxdj3m7izdhj6ylxfszddaerso6mp5wj2fiuc4s5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
216e8743347dc86b61953a60917a48669dd6d039fdcbff99ea2893959f311a23
AgentTesla
3342faecba3c55165e62240c1f66b76f96364883ec078643b6a17d0700b9ef61
AgentTesla
38a9f881eb28d8f75c2c21a9cb4de15e472866346c747c480e8e6ec485982067
AgentTesla
44700efabdbbe386e2e689d0de94da92133cd2c36effe104ea5e8dc81a87fa5c
AgentTesla
4afc813a3653c61125093a1be3af978e112cdb889971d44810cb1b1b52a5dfb1
AgentTesla
6171f1157e6d3840397d27a5f484f8595770ad153d5969aa96a058114243cfa8
AgentTesla
6d9fe81f7f3e7e01b2f0ed86012b129172bbc4a3f3155339f8d2f14bfea2152b
AgentTesla
6f1acd309fb5ffdbfe2e1ca42dd060ed57e2107767f945f47cbbd71a5a189062
AgentTesla
841c2906a20d94ec86b77f8521073f13981909c97a739a06f84a7bb9dc9cbe6b
AgentTesla
+ 5'433 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/230620-g8bpbsbe9w/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6171107032:AAGnuLkWapUakrcrpegbgibDbN3r0phVBG4/
Unpacked files
SH256 hash:
bf30f7032a6e2fdd6a872718de569645dda2c9e734a4f90a77e5af9a58d75812
MD5 hash:
29432c0db5445ce74b8a1042234187af
SHA1 hash:
fdc1bce5c868fbaed48ff27b3cc73b752bc66e75
Link:
https://www.unpac.me/results/8e626a3b-d1ef-41cf-a130-f12d1ebb8cb0/
SH256 hash:
9ec3c86b938d8c33fc4ef77f455323619c428706072ea9b78da448666cab1cb6
MD5 hash:
be24573820f7a90cf0bdfeefa54b3994
SHA1 hash:
eeba5cb6d2a5e31ac20b26bb747b60af7dfeceda
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/8e626a3b-d1ef-41cf-a130-f12d1ebb8cb0/
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/8e626a3b-d1ef-41cf-a130-f12d1ebb8cb0/
SH256 hash:
aaacc19ae89ee0789244755d1cc95d39ce7a33aced1d0059fc88f828f24a6481
MD5 hash:
81c6cdf5995b8b3fb1953f97b23f1f86
SHA1 hash:
c2752fd52243092c69e59d22ae0e81ef1d091d0c
Link:
https://www.unpac.me/results/8e626a3b-d1ef-41cf-a130-f12d1ebb8cb0/
SH256 hash:
fb5f56ec2d06a6cc28659a372c8bb99ff1658a10c85e8056aacb91f312a1196f
MD5 hash:
773f70c481edab8251c0861453e369cc
SHA1 hash:
35ba76fef117d4c5a774dc6138c6ad67e99e02c2
Link:
https://www.unpac.me/results/8e626a3b-d1ef-41cf-a130-f12d1ebb8cb0/
SH256 hash:
e33e4865fd5388cb8d3b67d1919d3ec2ee596463012327798fed93a2a282e4bb
MD5 hash:
f8e6681aac042e1242a0a4173604632a
SHA1 hash:
cc74a266d270d8bc3a5e3d2227c1d610886ba00b
Link:
https://www.unpac.me/results/8e626a3b-d1ef-41cf-a130-f12d1ebb8cb0/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e33e4865fd53/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e33e4865fd5388cb8d3b67d1919d3ec2ee596463012327798fed93a2a282e4bb

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.

Cape
Cape
https://www.capesandbox.com/analysis/400820/

Comments