MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86f62c5e50414b4fe7620d4725e4bfc40957cdcb886aeae22d482ef7db7c2781. 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 7 File information Comments

SHA256 hash: 86f62c5e50414b4fe7620d4725e4bfc40957cdcb886aeae22d482ef7db7c2781
SHA3-384 hash: 489d64ecad78d0d8c0e4fbe0a7b24d15c8cac480a7b1caca9f242fed4e62c32783ba873d0f56f9826e213e75eb4f3301
SHA1 hash: 332c7e1d15e872bde3f7f82408b14069fafc37e6
MD5 hash: 6c307d1258cf2683284c2d5ec52b09d7
humanhash: blossom-lake-potato-rugby
File name:Payment copy.exe
Download: download sample
Signature AgentTesla
File size:474'112 bytes
First seen:2021-10-20 05:21:07 UTC
Last seen:2021-10-20 06:17:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:w4/rbRpErcMDmnQZghKC9Ow1K7JAD+WzZFsFsF:3HEqQZA/9Ow1K7JADN
Threatray 12'079 similar samples on MalwareBazaar
TLSH T1FBA4F1583A10F69FC81F8F77D5641C60A770A4A7160BF743A88726ED898F7DA8E110E7
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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 very large array initializations
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
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.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-20 05:22:05 UTC
AV detection:
18 of 44 (40.91%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
3364b5cef0af34eb8c273527ebe939cd4b4a68d4795e6e78a8460fb462f25ce9
MD5 hash:
68b4f19b9b6dd22819a19db27f9d7331
SHA1 hash:
ed4a0f67232f50c7739ea80b77bd9f0245782487
SH256 hash:
0907ea582f78ca5945b3b694505353a041eb1e4c4341328f136ffeee191c850e
MD5 hash:
a22dabd07dbed813a65c82924f79bc72
SHA1 hash:
c2776311621bd1bb4d81878560b8f179a9900fad
SH256 hash:
6fee24a1398bb022d0c5b9059b9b21e7636fc3861866a583d0e49b7d0ca56d58
MD5 hash:
36e2528c3cb3ad299ea481283687cdd6
SHA1 hash:
1981340bc7be1aa8f78f942fc6f0724838e35a87
SH256 hash:
86f62c5e50414b4fe7620d4725e4bfc40957cdcb886aeae22d482ef7db7c2781
MD5 hash:
6c307d1258cf2683284c2d5ec52b09d7
SHA1 hash:
332c7e1d15e872bde3f7f82408b14069fafc37e6
Malware family:
Agent Tesla
Verdict:
Malicious
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:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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 86f62c5e50414b4fe7620d4725e4bfc40957cdcb886aeae22d482ef7db7c2781

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments