MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ecb56fae94db17332e267fa2d786083ac82329386f8405152768cd231a40a57. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 1ecb56fae94db17332e267fa2d786083ac82329386f8405152768cd231a40a57
SHA3-384 hash: db8b1cb6b2b304c3fc30ea0c641df10a484f9e2e0e51fc17f910b223c897611fd6e31ea5152f7625a921d3eb72f19f1c
SHA1 hash: bf8aed9228f88f7ddfb2722305c9cc099d488ad6
MD5 hash: 6bbf880c0fc2abd697d148b7802a449e
humanhash: carbon-xray-timing-potato
File name:AWB 9899691012 TRACKING INFO_pdf.exe
Download: download sample
Signature AgentTesla
File size:724'395 bytes
First seen:2021-01-26 14:17:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ea4e67a31ace1a72683a99b80cf37830 (70 x Formbook, 63 x GuLoader, 54 x Loki)
ssdeep 12288:cALR/W2+xUbI/IoXuwB4k6iRryy6qZ/lYNokOby33ZK1zi1J6s+Wady/KbMfB5uY:cAR/QxF/fXp1R7Plqok73YNirRHadVbY
Threatray 2'440 similar samples on MalwareBazaar
TLSH 6CF423A57250C173E2061B3D6EB8239F63F0921B157C61CB7B989B27F6917D2642F232
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB 9899691012 TRACKING INFO_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-01-26 15:17:26 UTC
Tags:
autoit rat agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Creating a window
Sending a UDP request
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
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
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)
Sample uses process hollowing technique
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 access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-26 04:05:39 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger ransomware spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
8cf5cf0efb072fac79a80001ad1fcaefc548ff159b57534e9f0331c8b1cdb3e2
MD5 hash:
5da5ad17cc53039f55fe216f897ef97f
SHA1 hash:
f563f00d68660dc1b5bcb62987c646be46c06c07
SH256 hash:
ae0cd0ddad2fca8ecae663e6e8628e1e4554d6e69edfacf90856f2a4e23e2e9e
MD5 hash:
e0c570ee4640a235ff6df97122c747d8
SHA1 hash:
8e56e2ba79038d8780453156621641f61ff93bd2
SH256 hash:
e9b84af8b2715aa8e82b5aa6cdc064b4658db4283de8e8e897e0f2498f3a2878
MD5 hash:
e22a9c5e1a6f7c03600ec350850a3b51
SHA1 hash:
1cc0197ddcd6463098a2879975d92a1a9e5b3942
SH256 hash:
1ecb56fae94db17332e267fa2d786083ac82329386f8405152768cd231a40a57
MD5 hash:
6bbf880c0fc2abd697d148b7802a449e
SHA1 hash:
bf8aed9228f88f7ddfb2722305c9cc099d488ad6
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments