MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25950b57e7da823878746088c89def5dce4d0ffaf6a8ebbeec6f1aa8a0667057. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: 25950b57e7da823878746088c89def5dce4d0ffaf6a8ebbeec6f1aa8a0667057
SHA3-384 hash: 6c1338e530b7be21adcbfcda00cc67e8e3c715a56a0317964d4e2a4a6f9ffa9e81df3cc73d69ecabec0f2e5a96b5934e
SHA1 hash: 56b22ef09c4f622ba6f4d214f53a2cf258299339
MD5 hash: 0755f011c18252283cbbce4cd4143674
humanhash: johnny-alaska-louisiana-spaghetti
File name:Order from Jindal.exe
Download: download sample
Signature AgentTesla
File size:976'384 bytes
First seen:2021-04-08 13:56:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:n9rzUlu2iNhqh0zKnrD/TZlbfM6Mv+uRQPonTg624w25q4xgi53R1oNSldpmnVPc:V2u1rqlrD/TZZM9wl2Vh1lvEnV1q
Threatray 3'822 similar samples on MalwareBazaar
TLSH 6B25BE80E64486A0DC699B756936CD310323BDEC6833DA1C19CD3D673BBB78E1CA5993
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order from Jindal.exe
Verdict:
Malicious activity
Analysis date:
2021-04-08 15:41:27 UTC
Tags:
keylogger stealer 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 window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped 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 steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2021-04-08 13:07:57 UTC
AV detection:
27 of 48 (56.25%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e03bd478b8c244524aa6e8683284ce81a06e41c6a2be5f4d77b95c87b6e62e8a
MD5 hash:
e2d90ce92b4edb38f4a81347276a4927
SHA1 hash:
ac5a39df49f4667fe1b0411ee2ebcf0bebed7653
SH256 hash:
456a91ababaf84f414409b11ccd8c3707b4bb960ff1ea7c2c4d0994786c10523
MD5 hash:
cade598993a134a4e693ac25936c530c
SHA1 hash:
728b2ed076c142be4d203ba84694c6892ff3c842
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
25950b57e7da823878746088c89def5dce4d0ffaf6a8ebbeec6f1aa8a0667057
MD5 hash:
0755f011c18252283cbbce4cd4143674
SHA1 hash:
56b22ef09c4f622ba6f4d214f53a2cf258299339
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:dridex_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
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.

Malspam

AgentTesla

Executable exe 25950b57e7da823878746088c89def5dce4d0ffaf6a8ebbeec6f1aa8a0667057

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments