MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d45e5775d0d833995cf846f564dc8185ffaa53706a8c27cca07c941b1aaa42fd. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d45e5775d0d833995cf846f564dc8185ffaa53706a8c27cca07c941b1aaa42fd
SHA3-384 hash: d4d436759d7c1d21c401a3bbdc42d744a6caf3861d366a49b7ab2b10221a8196e6200063cb797bfd63769784cc37cfda
SHA1 hash: 08d5063575566b605703e5876a2d1f6df00cf9f1
MD5 hash: e9818337544c22a50868e160f250d087
humanhash: artist-papa-lithium-helium
File name:proforma invoice.pdf.z.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:696'832 bytes
First seen:2022-10-21 07:37:54 UTC
Last seen:2022-10-24 10:58:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Pq6oO31OnexIv6hqRBo7HKy97SPfqf8CnnX/YpLoEKmMxJGBgGbRk6C9K/P2xzqQ:PiMXIv6hqRBojKy97Vf8CnX/UhMWHGXd
Threatray 20'851 similar samples on MalwareBazaar
TLSH T1B4E4132873EB5F63CA5E4A75E01353540371C226F08BF7975AC265FD39233C88446BAA
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
3
# of downloads :
210
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
proforma invoice.pdf.z.exe
Verdict:
Malicious activity
Analysis date:
2022-10-21 07:41:25 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/8aaf6594-15fe-43f9-bd12-4be2fae3cd25

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/322212/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1636.24300.23100.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63524c5d339362a6061b30fc/reports/76a02ee6-6c90-4337-abcb-cb0ff854af03/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eb7125b8-6256-419e-a9ca-c7930a1ddbe9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1094690
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Initial sample is a PE file and has a suspicious name
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 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 harvest and steal ftp login credentials
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d45e5775d0d833995cf846f564dc8185ffaa53706a8c27cca07c941b1aaa42fd/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-21 03:10:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2rpfo5oq3azzsxhyi32wjxebqx72uu3qnkgcptfapskbwgvkil6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
66ad671957356b0a979ac4ce68ade78f8ddfda2dabd4e1dc0b1ec68a1ac6dcf5
AgentTesla
8a009a9d847c3daafcc51139c4b315e17a53bebf28575ae911ea9e893f5a3f1b
AgentTesla
8ccea9d264f5584180de3b726b676590bfec351367d48a03decb1ee37f9f3965
AgentTesla
8f3caefce2530518144bab9f75c4489f84b0fdacbebdc953ac41a73c95356f44
AgentTesla
9f94bfaf7433e3b0142b5a57965199ec01c4e69b1c5598642d165138ebf742f3
AgentTesla
be06f8a3ed040aadf2598bc5a9b4c886c271ad7866505dba11b723dba968f518
AgentTesla
be82b725c643ac9d30a503f2fd615d9bcd38ed9f0edbe53082d5743ded65e327
AgentTesla
+ 20'841 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/221021-jgdqqahhc8/
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0c3c0dd5-0bb8-4212-ba50-8b5981c6d58f
Unpacked files
SH256 hash:
1ec0f9233fba665b2960a387fde32e064fd5c9c5fb58889b6d144fd9c0b1d2ae
MD5 hash:
5616491487c76d049e123697bc6d44da
SHA1 hash:
929339e0f5659ea2d223f44189e8d16e9be85dd9
Link:
https://www.unpac.me/results/a1305789-ac62-4c3b-bfb8-67f18f4fb4fe/
SH256 hash:
9e28ed8d5a9260edecdf08c1b161d90d9bc36b836b194c45cee5cdc7807f146c
MD5 hash:
90c3b4e09036a2e5c500d1853be3021f
SHA1 hash:
7bb72b0d169f11a2f97b11cb458e85daa6602d4e
Link:
https://www.unpac.me/results/a1305789-ac62-4c3b-bfb8-67f18f4fb4fe/
SH256 hash:
0890747a8ed03fb93041e2b42949dfe008b0cd95ea18d032b57be7ba766a6507
MD5 hash:
342d58dc1e90bf8db1444d44574f6691
SHA1 hash:
4c3df1ccfbfd41d26493ea7f992911eea94f2904
Link:
https://www.unpac.me/results/a1305789-ac62-4c3b-bfb8-67f18f4fb4fe/
SH256 hash:
678d527fc01a0eaa1be366ca97b0ad5a3fe890b1ef8267d2fc981ff43c4d08e5
MD5 hash:
2da433d67db4775d8f02a8fed4b31bf3
SHA1 hash:
235fe8f2076f3b5cfffacc574825550cee8e61e9
Link:
https://www.unpac.me/results/a1305789-ac62-4c3b-bfb8-67f18f4fb4fe/
SH256 hash:
5a1cd9e1cf45b3661bdd29ce5c56a46480d20dc0489612c689ba897fa4eeed33
MD5 hash:
7f96f08646d553dccc4cf32a13ff3eac
SHA1 hash:
21619aa0b003979dcdfc389c48fab20e004b0d09
Link:
https://www.unpac.me/results/a1305789-ac62-4c3b-bfb8-67f18f4fb4fe/
SH256 hash:
d45e5775d0d833995cf846f564dc8185ffaa53706a8c27cca07c941b1aaa42fd
MD5 hash:
e9818337544c22a50868e160f250d087
SHA1 hash:
08d5063575566b605703e5876a2d1f6df00cf9f1
Link:
https://www.unpac.me/results/a1305789-ac62-4c3b-bfb8-67f18f4fb4fe/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d45e5775d0d8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/d45e5775d0d833995cf846f564dc8185ffaa53706a8c27cca07c941b1aaa42fd

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.

Malspam

AgentTesla

z 795fd720d4bc05edcd0c56c4421527846c057ed35ae79d0fb3afb5d3e1d3f0ef

AgentTesla

Executable exe d45e5775d0d833995cf846f564dc8185ffaa53706a8c27cca07c941b1aaa42fd

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 795fd720d4bc05edcd0c56c4421527846c057ed35ae79d0fb3afb5d3e1d3f0ef
Cape
Cape
https://www.capesandbox.com/analysis/322212/
  
Dropped by
MD5 dd1d52b8f484ccc25b35b1c33032c9a5

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