MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e07ef2cf7feba86077a97096bf523170b1ebcbbcc7c255f1dce95ecc3c7dd952. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e07ef2cf7feba86077a97096bf523170b1ebcbbcc7c255f1dce95ecc3c7dd952
SHA3-384 hash: 0433b9812c03998a15115133573db0e7fffc4b06d9ed91d33c3b235c75177656b298968b12b4a02c508e7e0df5125e67
SHA1 hash: 524319af59c2a9233443b4075411af4596cf9597
MD5 hash: d8b7fb12b19abfd89f123be06e688bb9
humanhash: zulu-mountain-mirror-july
File name:file
Download: download sample
Signature AgentTesla
Create hunting rule
File size:734'720 bytes
First seen:2022-11-21 15:22:47 UTC
Last seen:2022-11-21 18:37:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:hPMsbBtXrJRPn4/ZJ/UniqGA6NO+LC9hvWvb0q2yeh7rOMAChfsOL/GXh8L74mBq:td+bsi46NDekA7rOMbha+L74mBfNUstU
Threatray 23'870 similar samples on MalwareBazaar
TLSH T1C3F4294F2A7FDEF0FA245DFB121457039E7621DABA8ACA7887944BC660F170C5B70825
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 jstrosch
Tags:.NET AgentTesla exe MSIL

Intelligence

File Origin
# of uploads :
4
# of downloads :
319
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Purchase order .xls
Verdict:
Malicious activity
Analysis date:
2022-11-21 15:10:06 UTC
Tags:
macros exploit cve-2017-11882 loader agenttesla
Link:
https://app.any.run/tasks/97375f57-002f-431a-9626-235b7833b408

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/336842/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1617.24323.6792.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637b97dde64742f53c107561/reports/b80bac1a-af1b-480d-ba2d-e08470bce368/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/16f3713f-8352-42c6-9337-05819b4ceaf4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1118240
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
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)
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e07ef2cf7feba86077a97096bf523170b1ebcbbcc7c255f1dce95ecc3c7dd952/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-21 06:17:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4b7pft375ouga55jocll6urrocy6xs54y7bfl4o45fpmypd53fja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c62abe574a6b360a940fc43ecae0993eb52715bac6208ea56e2de5e1bc5892b
AgentTesla
1e74522fdc60c68fff2c1909f2a2b9d261adeefc111828bd85a554e58ea2021d
AgentTesla
2d0170ed65c137d3595e108eb6a5613132c11f9d35a4af02d1e5ae0258204913
AgentTesla
43222f2fb7108be63e131f8497abe062e10f8e85905aa8a6446a81b3de71b49f
AgentTesla
4cfd7289e7f8d77c8da07f74d93dda3767bde8d9a8e251df7a83df9615a6c701
AgentTesla
b0ef30aa3c278880c026f918a09860f60be256cddfe0e10d102cf0449f7d2372
AgentTesla
e65533355249a91e43fd183cfb6d1e565da328dd053a73c705272f402b4086eb
AgentTesla
+ 23'860 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/221121-ssgfesag8w/
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
Drops file in Drivers directory
AgentTesla payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/sendDocument
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/af045e9c-0b51-49a6-af14-8b0e637520ae
Unpacked files
SH256 hash:
de48cbe6923f4b85aef668c6f10cc92777722e95e4f4ebed62eeb20689804140
MD5 hash:
d7b84a1c3334658ff9eca3f3069cdfee
SHA1 hash:
fa83442adffec97eab080ea363d1e0eb5abb7402
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/502c6e81-170e-41b5-80ba-f30992d160af/
Parent samples :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 hash:
b844a1c1fe6f4bb180ee03beb0a150e8621646822357c9f8ffb36bb0e27e342a
MD5 hash:
441f3ed76faa64115527ea1e7ab39519
SHA1 hash:
cef6ff0db32ee429ae764372ae50de4113dee594
Link:
https://www.unpac.me/results/502c6e81-170e-41b5-80ba-f30992d160af/
SH256 hash:
2980ff45d10782ffcd5dec98803d48599128108d310a68ee075b2b2aabfac639
MD5 hash:
1317f8042dddc2e50d53b13482c7f3fe
SHA1 hash:
7096326e338a5d912999e7b20f292fb20634cf0f
Link:
https://www.unpac.me/results/502c6e81-170e-41b5-80ba-f30992d160af/
SH256 hash:
a92f44945507e5d656ee800f1ae0349ae4a8fb4276781421e716761123e02ef8
MD5 hash:
e26e43694195904f4873c4d34b3e11da
SHA1 hash:
690fb5368fbd9d629557ad4d3f2c727014015fde
Link:
https://www.unpac.me/results/502c6e81-170e-41b5-80ba-f30992d160af/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/502c6e81-170e-41b5-80ba-f30992d160af/
SH256 hash:
e07ef2cf7feba86077a97096bf523170b1ebcbbcc7c255f1dce95ecc3c7dd952
MD5 hash:
d8b7fb12b19abfd89f123be06e688bb9
SHA1 hash:
524319af59c2a9233443b4075411af4596cf9597
Link:
https://www.unpac.me/results/502c6e81-170e-41b5-80ba-f30992d160af/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e07ef2cf7feb/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/e07ef2cf7feba86077a97096bf523170b1ebcbbcc7c255f1dce95ecc3c7dd952

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

r00 f4cc7e0f4b5be74e5448c627479924c1fcc565be5a6bf1c595813a9c5cae3daa

AgentTesla

Executable exe e07ef2cf7feba86077a97096bf523170b1ebcbbcc7c255f1dce95ecc3c7dd952

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2428675/
Cape
Cape
https://www.capesandbox.com/analysis/336842/
  
Dropped by
SHA256 f4cc7e0f4b5be74e5448c627479924c1fcc565be5a6bf1c595813a9c5cae3daa
  
Dropped by
MD5 597b22d5f63e2c50329e0f2797c3fef8

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