MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f011b56a42ab0b5387ee115141b949016aeb6e9c194e091684f32e175525ca0. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f011b56a42ab0b5387ee115141b949016aeb6e9c194e091684f32e175525ca0
SHA3-384 hash: 8bc1a53b9326ff13305d07853669fe06b6be822a9cba7e647fc1050484db50b0cc437000c133d18625eb143d86175801
SHA1 hash: cb7246b46b7b01e592160bca048ee288b27c518c
MD5 hash: 90ae08d14909c98da737969db984e922
humanhash: uranus-river-seventeen-dakota
File name:90ae08d14909c98da737969db984e922
Download: download sample
Signature AgentTesla
Create hunting rule
File size:584'192 bytes
First seen:2021-12-22 11:56:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:fxcBuSK3y9M/5hr0YbWkeNGKG9kUQm0fQ71G67w:fCUSK3y9M//oxkdKokS0fQRC
Threatray 13'548 similar samples on MalwareBazaar
TLSH T19FC4CE4172AC5B25EBB877F929B4934077B0BC362963E24D1EC9B1CA2476B804D70F67
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
payment details.doc
Verdict:
Malicious activity
Analysis date:
2021-12-22 11:24:14 UTC
Tags:
ole-embedded loader
Link:
https://app.any.run/tasks/afd0e901-6235-4a91-98fb-83f34def79d9

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/215781/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61c31290ec6c6c14a9e9eace/reports/4539a861-6627-422b-b0a0-33c7134c7d39/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/ce3185d8-3348-4541-89a9-9ac6bde1a1c1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/911507
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 543985 Sample: D79gptWNL7 Startdate: 22/12/2021 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->33 35 Found malware configuration 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 7 other signatures 2->39 7 D79gptWNL7.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\Ivrkgxjcdag.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp26D2.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\D79gptWNL7.exe.log, ASCII 7->27 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 2 other signatures 7->47 11 D79gptWNL7.exe 6 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 29 208.91.199.224, 49792, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->29 31 us2.smtp.mailhostbox.com 208.91.199.225, 49791, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 2 other signatures 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2f011b56a42ab0b5387ee115141b949016aeb6e9c194e091684f32e175525ca0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 11:43:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
25 of 43 (58.14%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
013aafd600f812caa9d5436d268f7dc64ca849d31442b0297044e40e3016ea2c
AgentTesla
5da6cf43b0cfa02ced366391cc828e105ab6d1c813a5ffc399f00b26ed5feb8d
AgentTesla
5ec2107b1399b50f3ed23e72228f1a74ab9898191a23431c8a4cbff7b73af998
AgentTesla
8b47208af9a6ddc6cbba36c03495fb4308c64b18bd455925502c9e39326e693e
AgentTesla
8b72de010ebd70d5fea76372b2984d99c0b844205c56a9379778b771db47ce1e
AgentTesla
a6ac8a4334947db7a7daf1c17902f64e2d5c319005ab22b9266f0faac73247ca
AgentTesla
fc0c099264fa708c8a0eb78cdeefa962bcec1499f7d462242b195856dc1917f7
AgentTesla
fc55c796977aaab2254fd98cd04595c9eab86f459f3288f5f33d8fc9f050fdc4
AgentTesla
+ 13'538 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/211222-n4k6jagbdq/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c47849982965e7f8583bac68a741827d080dd17ef13a82419b1b03142ccd996e
MD5 hash:
162f8d28254f6bd2d13b04e69f29f0f2
SHA1 hash:
0ffb4966ac55aa9712cbfd8ecba450f9751843a6
Link:
https://www.unpac.me/results/06e8d993-d1bd-44d5-90f4-ac757b44cd93/
SH256 hash:
9f5763966bacdc6de3944a6e06a49b05869c38f2e98b32cb93b483a480a6ffff
MD5 hash:
3418c620c4b9dd4533a88f1ba5ec3ff1
SHA1 hash:
12f6aaf1c90030c4063d42a27b2e7000a08b6e74
Link:
https://www.unpac.me/results/06e8d993-d1bd-44d5-90f4-ac757b44cd93/
SH256 hash:
720a7e554803017f5a3cfa433ff3a1107bdbf7b2bb23813874f35d5f205b788c
MD5 hash:
db6f5760dadd305ff922135f065b9eb7
SHA1 hash:
5ed6e0fb9016ce48d27a1d261d7a1ca033dbafa0
Link:
https://www.unpac.me/results/06e8d993-d1bd-44d5-90f4-ac757b44cd93/
SH256 hash:
2f011b56a42ab0b5387ee115141b949016aeb6e9c194e091684f32e175525ca0
MD5 hash:
90ae08d14909c98da737969db984e922
SHA1 hash:
cb7246b46b7b01e592160bca048ee288b27c518c
Link:
https://www.unpac.me/results/06e8d993-d1bd-44d5-90f4-ac757b44cd93/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/2f011b56a42a/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/2f011b56a42ab0b5387ee115141b949016aeb6e9c194e091684f32e175525ca0

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: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 2f011b56a42ab0b5387ee115141b949016aeb6e9c194e091684f32e175525ca0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1910324/
Cape
Cape
https://www.capesandbox.com/analysis/215781/

Comments


Avatar
zbet commented on 2021-12-22 11:57:00 UTC

url : hxxp://173.232.204.89/do.exe