MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9
SHA3-384 hash: 9419bf03161e9346780b98a5b6ea649f3f25a1c410b762b0b0e3ede4648c75ea3ab6540abd957602c8b6bea60f59f30b
SHA1 hash: fadb77997461ad629564dac8877a7608cb349937
MD5 hash: 519db082038048a6bf01e80db413290f
humanhash: lion-lactose-arkansas-oscar
File name:Purchas Items.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:612'352 bytes
First seen:2023-07-03 07:18:49 UTC
Last seen:2023-07-10 10:09:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'598 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:Q/t42ZcaUbrayUebGEITZDtI20Tm0zeGP/IuTa9YIdwV9ne5jIab9WKQkIPOTnnS:SvcdbrUebGPzZ0TOSNSSV2sAQjOTnnp
Threatray 4'416 similar samples on MalwareBazaar
TLSH T127D4593C29BC6323C174D3E6CFE1C763B254946B3162AA755DC39BA54785E422AC323E
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
255
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Purchas Items.exe
Verdict:
Malicious activity
Analysis date:
2023-07-03 07:21:23 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/84e1356a-000d-490d-aaa8-d459333f21ff

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/405714/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67900464.21525.30345.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64a276672299d26882644c46/reports/e49379a2-4731-4930-88c3-db83831d5c0f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a2ad9e2f-15b1-457b-8640-b117851ee14c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1265580
Signature
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-01 07:03:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 23 (73.91%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sqqyda23jorh6qldgmqzx7c3pcvhso7i2bpnwxdkjr4kmdqau74q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
09d70a9a22f7bf12c1a6354b1d90d426e1223576d27ba855f6f48d78bf508833
AgentTesla
21a5e58e2fe39e481f9977f94a94d352c4c492e9bd6d79d4ae3bbf4cc4a2d751
AgentTesla
71626f4c825903dc56b7df19096cf84ae800ce19aa6e02f23d72fe847eb3cec1
AgentTesla
9c9010fa0ccf689b61177b86c2ef95eb6dd40313653dc41b769afa14f59ee907
AgentTesla
abf28b7d6bbd007ec70287503abe5e01d90aef2125b1287c98c6aaae0cdc4180
AgentTesla
bb992023216a9723d9157cacbe3f2dec846902eacce0122734d6111c85ee6309
AgentTesla
c7eb221558c49c1bc163ed223f2fd9847c4f1bce98401c779cbcdd5738b54edc
AgentTesla
d3fa8bd6b585950b90a820e54ce4b98e306dba962498f7f098ebd811dfdc735f
AgentTesla
+ 4'406 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230703-h5hh5sgf2t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
bae9be6394124e1ffb038d8b9a93525a569f931a4beba2e8836cb45ddecc78ea
MD5 hash:
99a241d2e5879d57746ba840f5da08af
SHA1 hash:
f0542023eb92e44d41058e8dc1a505202f2a97c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
bae9be6394124e1ffb038d8b9a93525a569f931a4beba2e8836cb45ddecc78ea
MD5 hash:
99a241d2e5879d57746ba840f5da08af
SHA1 hash:
f0542023eb92e44d41058e8dc1a505202f2a97c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
d331c08b8b29aefcc118052ced2c26d7a6bdc3af325a0ce4f74e3c3b7fd68c52
MD5 hash:
57f245b077ebd8f18ea21324d091a14d
SHA1 hash:
ce0ed91dcb3bbf844231c1ffffda68927fa157d6
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
d331c08b8b29aefcc118052ced2c26d7a6bdc3af325a0ce4f74e3c3b7fd68c52
MD5 hash:
57f245b077ebd8f18ea21324d091a14d
SHA1 hash:
ce0ed91dcb3bbf844231c1ffffda68927fa157d6
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
bae9be6394124e1ffb038d8b9a93525a569f931a4beba2e8836cb45ddecc78ea
MD5 hash:
99a241d2e5879d57746ba840f5da08af
SHA1 hash:
f0542023eb92e44d41058e8dc1a505202f2a97c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
d331c08b8b29aefcc118052ced2c26d7a6bdc3af325a0ce4f74e3c3b7fd68c52
MD5 hash:
57f245b077ebd8f18ea21324d091a14d
SHA1 hash:
ce0ed91dcb3bbf844231c1ffffda68927fa157d6
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
bae9be6394124e1ffb038d8b9a93525a569f931a4beba2e8836cb45ddecc78ea
MD5 hash:
99a241d2e5879d57746ba840f5da08af
SHA1 hash:
f0542023eb92e44d41058e8dc1a505202f2a97c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
d331c08b8b29aefcc118052ced2c26d7a6bdc3af325a0ce4f74e3c3b7fd68c52
MD5 hash:
57f245b077ebd8f18ea21324d091a14d
SHA1 hash:
ce0ed91dcb3bbf844231c1ffffda68927fa157d6
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
SH256 hash:
942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9
MD5 hash:
519db082038048a6bf01e80db413290f
SHA1 hash:
fadb77997461ad629564dac8877a7608cb349937
Link:
https://www.unpac.me/results/a4687722-923d-4312-8f4a-4f016d2881c6/
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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

rar 2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca

AgentTesla

Executable exe 942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca
Cape
Cape
https://www.capesandbox.com/analysis/405714/
  
Dropped by
MD5 fa2e0b027f5a0a136d2cf7f6c36835f1

Comments