MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65ace1baa426577604cd909b104b47b918d4ad989c2d7ee02ef23172a4b43e31. 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 File information Comments

SHA256 hash: 65ace1baa426577604cd909b104b47b918d4ad989c2d7ee02ef23172a4b43e31
SHA3-384 hash: bb81228993ed2788142f2be4c2db55af52f06bb8fdcb2c5bf47fea30456b878af0c2075e86ce2d3154cb29c0108f69c7
SHA1 hash: 444b032515362e6b017593e0a481809fd78a9063
MD5 hash: 2921cc5ff5b697c60ec090997c16c189
humanhash: delaware-island-summer-magnesium
File name:ORDER#944_JSH38S-2H8292DJ2-38D0X-3VH3-265V-KA50-D9300.exe
Download: download sample
Signature AgentTesla
File size:609'432 bytes
First seen:2021-04-07 11:19:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:TJvxtNug0mL2i90Q3rccrmf91iyOiyCyYP2Dm/KLtFoR:TJvxtNBRqi90Q3uf9AyOvu26/itFoR
Threatray 1'237 similar samples on MalwareBazaar
TLSH B6D401F47104CAA5DAFF097C7D6249357AB3F97C88A0070A34FC22985AB2BD4199716F
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORDER#944_JSH38S-2H8292DJ2-38D0X-3VH3-265V-KA50-D9300.exe
Verdict:
Malicious activity
Analysis date:
2021-04-07 11:25:26 UTC
Tags:
n/a

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 process from a recently created file
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
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 potential unpacker
.NET source code contains very large array initializations
Contains functionality to register a low level keyboard hook
Creates an undocumented autostart registry key
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 383213 Sample: ORDER#944_JSH38S-2H8292DJ2-... Startdate: 07/04/2021 Architecture: WINDOWS Score: 100 23 Found malware configuration 2->23 25 Multi AV Scanner detection for dropped file 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 6 other signatures 2->29 6 ORDER#944_JSH38S-2H8292DJ2-38D0X-3VH3-265V-KA50-D9300.exe 5 2->6         started        process3 file4 15 ORDER#944_JSH38S-2...265V-KA50-D9300.exe, PE32 6->15 dropped 17 C:\Users\user\AppData\Local\MediaOzones.exe, PE32 6->17 dropped 19 ORDER#944_JSH38S-2...exe:Zone.Identifier, ASCII 6->19 dropped 21 ORDER#944_JSH38S-2...-KA50-D9300.exe.log, ASCII 6->21 dropped 31 Creates an undocumented autostart registry key 6->31 33 Writes to foreign memory regions 6->33 35 Injects a PE file into a foreign processes 6->35 10 ORDER#944_JSH38S-2H8292DJ2-38D0X-3VH3-265V-KA50-D9300.exe 6->10         started        13 ORDER#944_JSH38S-2H8292DJ2-38D0X-3VH3-265V-KA50-D9300.exe 2 6->13         started        signatures5 process6 signatures7 37 Multi AV Scanner detection for dropped file 10->37 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->41 43 Contains functionality to register a low level keyboard hook 10->43 45 Tries to steal Mail credentials (via file access) 13->45 47 Tries to harvest and steal browser information (history, passwords, etc) 13->47 49 Installs a global keyboard hook 13->49
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-04-07 08:21:33 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
0eb5afd051d39d398e3948e0a8a99bfb06796e8af19f34529c008a5a8da21e09
MD5 hash:
2ff2bf90b9cea8157dc5afbb31f53c25
SHA1 hash:
6a525248a34c1a8c872b8398c9741dd36001ac34
SH256 hash:
1689d8a875f9497be9372e07b454c52dc4eed2d4391b642763e6163542d3a331
MD5 hash:
4b30ae192e4139d00e2671a04cd46017
SHA1 hash:
15637d5cca2b3d5cae2b5d78d9058d40bed683c2
SH256 hash:
72ebfe27f2e7a4131f98a1eb38b9a7331de1f424a5e3073464dbb7bc8c6334e4
MD5 hash:
a123101bd517ecc6b1555e8fa60b1de9
SHA1 hash:
1504de13775de42681e03297d45a3cc52974f55f
SH256 hash:
65ace1baa426577604cd909b104b47b918d4ad989c2d7ee02ef23172a4b43e31
MD5 hash:
2921cc5ff5b697c60ec090997c16c189
SHA1 hash:
444b032515362e6b017593e0a481809fd78a9063
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

AgentTesla

Executable exe 65ace1baa426577604cd909b104b47b918d4ad989c2d7ee02ef23172a4b43e31

(this sample)

  
Delivery method
Distributed via e-mail attachment

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