MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bdb22f495f4d4856e100acf674236191d0082c075884b2fe0892fa5b58923a8. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bdb22f495f4d4856e100acf674236191d0082c075884b2fe0892fa5b58923a8
SHA3-384 hash: 4c4439f53202d12841443e8301beceac53350f0a344f7fcd224cdbc2098c7236bc16bc60c2c8b721b0f922d60f2d53bb
SHA1 hash: 8e77cb335075e93fffe5e8652d2b7b011d2a922a
MD5 hash: d3bcc41cd14ace48314861fbeae864ba
humanhash: iowa-pluto-single-glucose
File name:Proforma Invoice Copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:614'400 bytes
First seen:2020-11-20 14:11:27 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:g6f1qSUgblfQ7F3hm//jUw5iSr3MnVmkyMmba2:N1egb8F3hm//QAlr8VVyZba
Threatray 1'444 similar samples on MalwareBazaar
TLSH 23D4238733888562F1DF1A7FAA7161884B709223E106FBE3BCCCE5E45E5237816456CB
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Result
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/544196
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
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)
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5bdb22f495f4d4856e100acf674236191d0082c075884b2fe0892fa5b58923a8/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-11-19 21:52:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
22 of 29 (75.86%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpnsf5ev6tkik3qqblhwoqrwdeoqbawaoweewl7arex2lnmjeoua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e998a143797b2949946d9ff71667c220fad713935636046fc7a609928784f9c
AgentTesla
342af886075cca7fdeb8b212c3cfa6721adb1282dd670f0221a7f08cf1946dda
AgentTesla
3a2522508f8ffc42b6e322df6d629223e3e9bb42814e873760c4b5253766185f
AgentTesla
967f7f10626329bdb9c7f0ed10d64ffc0fd3fb01f3cd032ed50cab470a2840ce
AgentTesla
c40b22f18e596d932438b11f44d1f78c3c217a5d96a31b884a72ff83994df03b
AgentTesla
d4ad194829837ef26e4edc89c9a7bd0db40904f93517cdc137bc78176ef617fe
AgentTesla
d5269c737f5691eab59bcc8c6ba21a4ad0244e37d87c2fae38543ad15aa6707f
AgentTesla
d6fc15effd3ff2552f0484f4d6bad4cc06b9ea4eeb2169187b6f037448fbd1b8
AgentTesla
e640dcc83b88144d234670a8ce722aada3b3472ad0892e884c9d8b6cf460af1d
AgentTesla
e7974f01abe5020856975bdd6fe08e8210f565686fd1da83a2c4a0e3dd64082d
AgentTesla
+ 1'434 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/201120-v6lddtn7we/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
5bdb22f495f4d4856e100acf674236191d0082c075884b2fe0892fa5b58923a8
MD5 hash:
d3bcc41cd14ace48314861fbeae864ba
SHA1 hash:
8e77cb335075e93fffe5e8652d2b7b011d2a922a
Link:
https://www.unpac.me/results/f392b481-13fc-4c71-8976-0282ee3923b6/
SH256 hash:
983be5077cc2bd4d595f4234ca0432aaf36fac3d703c2be988bbc5335fe8839c
MD5 hash:
d01e60766d80eb052809698e2f814e39
SHA1 hash:
2c9a6b874e657ca302b7ae43ee319a44af55b204
Link:
https://www.unpac.me/results/f392b481-13fc-4c71-8976-0282ee3923b6/
SH256 hash:
23bcc187fe3ff8a13222072beb3f631fb708cb35e13c80d132dd73bef0b866dd
MD5 hash:
0444f1458a8d3c9718c64ab83c40d1fc
SHA1 hash:
fbd4c77c794b1b8d99e51043206bf8aee7a3de5e
Link:
https://www.unpac.me/results/f392b481-13fc-4c71-8976-0282ee3923b6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5bdb22f495f4d4856e100acf674236191d0082c075884b2fe0892fa5b58923a8

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
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
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