MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 894ca1dfeebe51eb320bd38a7da02c17e1937477a44cd4e8cf008f7a44fa7c3e. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 894ca1dfeebe51eb320bd38a7da02c17e1937477a44cd4e8cf008f7a44fa7c3e
SHA3-384 hash: c5c6286170bee982e7a778c45639b694015432243919b0c7af4111c6d3b9c9cf8637f6bbe55e123e8375f0a3ed9d6db2
SHA1 hash: aeacddd1050c347e4ac27fdc65a2d7d5422c95e1
MD5 hash: d0f0167747de9e85ece81cef22a569d7
humanhash: fruit-massachusetts-orange-single
File name:Quotes Specifications R2100131410_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:420'590 bytes
First seen:2023-02-06 08:45:06 UTC
Last seen:2023-02-07 14:33:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:yYXVBHN4C8x0ks0Ouuahj69YeeDtK0Y5tIv3G:yYXVBL8uks0OuNj69beY0Yov3G
Threatray 6'462 similar samples on MalwareBazaar
TLSH T1349412E172D892D2FCA750350C3B9B950FDBEE215CA456062754328ABBB7192CB0F367
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e0c4e2a2a4bcbcf8 (7 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
175
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Quotes Specifications R2100131410_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-02-06 08:46:46 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/00902358-f73e-49fb-9fc9-67f13d365622

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/360653/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.20492.21707.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/65628/overview
Behaviour
MalwareBazaar
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63e0be4d89bd67c10fdcbc82/reports/3e2166b0-79be-4642-85e5-21b762bf1a64/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/894ca1dfeebe51eb320bd38a7da02c17e1937477a44cd4e8cf008f7a44fa7c3e
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95f5ac66-ba04-40a2-a384-0ca5b1022432
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1166397
Signature
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped 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 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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/894ca1dfeebe51eb320bd38a7da02c17e1937477a44cd4e8cf008f7a44fa7c3e/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-06 07:41:03 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rfgkdx7oxzi6wmql2ofh3ibmc7qzg5dxurgnj2gpachxurh2pq7a._file
Verdict:
malicious
Similar samples:
1235559275e785007232e4aee35bd0609d1e52da4900ac8526ff54b592d63c6b
AgentTesla
3f1d383f87ddadde53543ae6155ce7ef17b543aaa8af6b4953e26a64ae796ce8
AgentTesla
5b8c0c56e48b1a5046c75da4416a009d3c9e00ab046223139551ba6c7126e4a7
AgentTesla
65197e06d709ab4d34cf5b01ee912043bfbf31d919740c59b72ca5ff7740630c
AgentTesla
8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236
AgentTesla
a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56
AgentTesla
dd1ed5209c967dd24b1a861d3eb959a0d52a3ed54a9e0e39685ec5269760f91a
AgentTesla
e60da850d4cf946edd8afe4a6f93953565b55b0f3323357e5136b17b8aaf8c5d
AgentTesla
+ 6'452 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/230206-kpbrrsgb8x/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
a051234f29631277535b60e99bc4c404c6693838638050e3d16d6048d1edfb17
MD5 hash:
291e78e8cb84b508b91361d3e66bc90c
SHA1 hash:
91fa0e8de8d4e22f8a816f6a3cdd6dd5de6672d8
Link:
https://www.unpac.me/results/b403d076-47a5-494c-b61d-70a0ba3c5ccf/
SH256 hash:
894ca1dfeebe51eb320bd38a7da02c17e1937477a44cd4e8cf008f7a44fa7c3e
MD5 hash:
d0f0167747de9e85ece81cef22a569d7
SHA1 hash:
aeacddd1050c347e4ac27fdc65a2d7d5422c95e1
Link:
https://www.unpac.me/results/b403d076-47a5-494c-b61d-70a0ba3c5ccf/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/894ca1dfeebe/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/894ca1dfeebe51eb320bd38a7da02c17e1937477a44cd4e8cf008f7a44fa7c3e

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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/360653/

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