MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fffd654cfb99120026283e06b5e19c7e83c28bd66b6a7f895fef5a99c882f20. 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: 2fffd654cfb99120026283e06b5e19c7e83c28bd66b6a7f895fef5a99c882f20
SHA3-384 hash: 0d9c8fc3f68508ce2b271923919b87e3e608548496b6ced603b7dc009c953082533a770415335adbfb549acb878c1dab
SHA1 hash: dbf4825d37b3bb9818732c09647a980ece33f7eb
MD5 hash: c6af3b5d0133cd0d94110b9ec462a9a2
humanhash: muppet-uranus-solar-connecticut
File name:SecuriteInfo.com.Trojan.MSIL.AgentTesla.ESQ.MTB.19739.23197
Download: download sample
Signature AgentTesla
Create hunting rule
File size:670'208 bytes
First seen:2022-05-17 13:43:01 UTC
Last seen:2022-05-18 06:48:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:asWsFYvNRmxgcmomM8UHTivxZTuRV4FSxT8QwD5BRxv:asWsFqvmmcmoziJZO4FoT8DD5BR
Threatray 16'813 similar samples on MalwareBazaar
TLSH T199E4124F705DA727C4BC7FFA501126A443B5E52F7015EB6C0FC281EAB9AAB402660B5F
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 65e4d2eaecc4d859 (17 x AgentTesla, 7 x SnakeKeylogger, 7 x Loki)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.MSIL.AgentTesla.ESQ.MTB.19739.23197
Verdict:
Malicious activity
Analysis date:
2022-05-17 23:18:15 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/5f3767e4-9123-4772-a769-862a4aac7f66

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/271628/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.AgentTesla.ESQ.MTB.19739.23197.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/6283a699fd71ca8b2eeb1a3e/reports/d4b6a570-810b-4eb0-b7fd-706bebf9be93/overview
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/0ffa44b9-8283-45e3-9838-fc69680cbd93
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/996119
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2fffd654cfb99120026283e06b5e19c7e83c28bd66b6a7f895fef5a99c882f20/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-17 08:12:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
13 of 41 (31.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f775mvgpxgisaatcqpqgwxqzy7udykf5m23kp6ev7322theif4qa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1642dbad825ea6a90e1c6deae6acfcd16af39828c288fddf3b8dd7300dfc6c11
AgentTesla
4053206d66d627d145d9da8d8e208d08c85755036a5393ccc6e8afd6117df864
AgentTesla
59db9350bab90fb25781a73385a431b0a2114961aee2037b9f5bcb10cf824556
AgentTesla
783a0ab9ef1ce64fb9390ad9906cdeed76cf978b36c0f5eedbc9e2b18a0ad8da
AgentTesla
a24cd03357921c77bf5e10a36f1ce1bff9fe496a12e21a402d4f66ccf977cfc7
AgentTesla
b83b8bc4ca9fc408d9458ba50dfcc350b1827e6331b7c6d456adfc9aea4143b7
AgentTesla
bf22348207105ae1af6bbeb0dae03f550489883ecfac5cb90abbcbd55608cf3b
AgentTesla
+ 16'803 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/220517-qz8r5sceh6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2124462934:AAGr-L06waDdFGpnKJz3_DCOFcJpWDQ7WIM/sendDocument
Unpacked files
SH256 hash:
97527da0af9e8321eb6aa2c760bc3a6453341b0fef90c44595a02945c2dd3144
MD5 hash:
332f0164e6b19699174c491d839d6ec9
SHA1 hash:
eadeadeaf7bf3978d86d633bd054e4ff317ecc40
Link:
https://www.unpac.me/results/2f3ea229-d07c-49b1-b340-2d0f6cf9a952/
SH256 hash:
d8e00bb4362d3ff00f455ae0977edc64494ef3a48d11d421ceb0369c9038aa3a
MD5 hash:
004d7f2e48a5d76b41605553a277e47c
SHA1 hash:
81ed52386a298388ec82c3bd6dcca45f5ca8dc4c
Link:
https://www.unpac.me/results/2f3ea229-d07c-49b1-b340-2d0f6cf9a952/
SH256 hash:
87175d1aa2428c501c483ea5aad5ecb05cd1b684da253100c1eab9509cbb306d
MD5 hash:
5202d26c8caa59a5d278a0cdd7d6e071
SHA1 hash:
68dc166108642e0a39ee81c9ba6b132ef836b5d8
Link:
https://www.unpac.me/results/2f3ea229-d07c-49b1-b340-2d0f6cf9a952/
SH256 hash:
f66c387a6b5f040157057752d613e42fe380ebd205cb6aaf3be83d4cc01bc19c
MD5 hash:
cac1aafc4de8d1702671cbfd61c4363b
SHA1 hash:
5c5384eb5413dc79faac4581888928f4aaa0cb8f
Link:
https://www.unpac.me/results/2f3ea229-d07c-49b1-b340-2d0f6cf9a952/
Parent samples :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 hash:
2fffd654cfb99120026283e06b5e19c7e83c28bd66b6a7f895fef5a99c882f20
MD5 hash:
c6af3b5d0133cd0d94110b9ec462a9a2
SHA1 hash:
dbf4825d37b3bb9818732c09647a980ece33f7eb
Link:
https://www.unpac.me/results/2f3ea229-d07c-49b1-b340-2d0f6cf9a952/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2fffd654cfb9/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/2fffd654cfb99120026283e06b5e19c7e83c28bd66b6a7f895fef5a99c882f20

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

img 44f663eeb66184ce6236d3a89a9d03579309dcf45aa1e370fe2e4250340816e2

AgentTesla

Executable exe 2fffd654cfb99120026283e06b5e19c7e83c28bd66b6a7f895fef5a99c882f20

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/271628/
  
Dropped by
SHA256 44f663eeb66184ce6236d3a89a9d03579309dcf45aa1e370fe2e4250340816e2
  
Dropped by
MD5 cecfb2fd1bf4aba031e54763130c22b7

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