MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d03362107576c4ebcd1c282425e4a7f46a9749d7df874e7005a7cf23b1cc40e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d03362107576c4ebcd1c282425e4a7f46a9749d7df874e7005a7cf23b1cc40e
SHA3-384 hash: 930ae74d408c93469d1662ffa627083d872b714a73096680bfffa1cd5046ec76eed65d72e8986089ceccb3689489cb6e
SHA1 hash: 834a9d8ea8fb0e81acfe30f97cfaafd94dc36e96
MD5 hash: 6459dc2096f79bc16d8abadb7e6c7694
humanhash: lithium-alpha-bacon-echo
File name:SecuriteInfo.com.Trojan.PackedNET.738.1321.7424
Download: download sample
Signature AgentTesla
Create hunting rule
File size:698'368 bytes
First seen:2023-08-31 09:46:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:2UcELghXN2VmIIJ1Ld0h2yGklq7N0FReS3eB2UhRcOJ5c19:2UcjYhInqh2Kc7N0CSuB25y
Threatray 944 similar samples on MalwareBazaar
TLSH T1D6E4E01875B85F26E6B883FA8534564407FC6A9E243FE39C4DD174EF2B61F820A51B23
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)
File icon (PE):PE icon
dhash icon 71f0d4d4d4d4c8d4 (4 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.738.1321.7424
Verdict:
Malicious activity
Analysis date:
2023-08-31 09:48:22 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/54105dea-e2ca-4b00-bd40-f3802fa3d43b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/445455/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.738.17575.8719.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
explorer lolbin masquerade packed
Link:
https://www.filescan.io/uploads/64f06199b3b7d7c782d1b1ef/reports/8d6717be-3159-4ee6-b90b-7afe1b2f042c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1d03362107576c4ebcd1c282425e4a7f46a9749d7df874e7005a7cf23b1cc40e
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/a7956935-eb1a-4324-9235-947de614af66
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1300960
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1300960 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 31/08/2023 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Antivirus detection for URL or domain 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 6 other signatures 2->53 7 SecuriteInfo.com.Trojan.PackedNET.738.1321.7424.exe 7 2->7         started        11 YNtUhPlqYqvN.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\YNtUhPlqYqvN.exe, PE32 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpA9E2.tmp, XML 7->37 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Writes to foreign memory regions 7->57 59 Allocates memory in foreign processes 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 RegSvcs.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 67 Injects a PE file into a foreign processes 11->67 23 RegSvcs.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 39 mail.adityagroup.co 162.241.169.155, 49718, 49722, 587 UNIFIEDLAYER-AS-1US United States 13->39 41 api4.ipify.org 64.185.227.156, 443, 49717, 49721 WEBNXUS United States 13->41 43 api.ipify.org 13->43 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->69 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->71 73 May check the online IP address of the machine 13->73 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        45 api.ipify.org 23->45 75 Tries to steal Mail credentials (via file / registry access) 23->75 77 Tries to harvest and steal browser information (history, passwords, etc) 23->77 33 conhost.exe 25->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d03362107576c4ebcd1c282425e4a7f46a9749d7df874e7005a7cf23b1cc40e/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-30 06:32:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dubtmiihk5we5pgrykbeexskp5dks5e5px4hjzyalj6peoy4yqha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
068657feef2b23c1b0889aec2dde7e8535864d32f4145ab9c343a3de3b367483
AgentTesla
403a4e43c1e0d41c4a8e7cb267323e5770ab3d8617815c0da52fbb5f4db8787e
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9c8bd9485bb9039e6c2f0bb765ac58131c478b32419643405378bdbb4eb30547
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a87c985a38f30126e94ba6578ae2cb45ceda22b45afa22f47e92de327e5c57a9
AgentTesla
abe0a6708bda47a3fad184d79e29e780300ce705aa45f04ee506e055ed50dbb8
AgentTesla
ac69b48787302afa53641d88ea384c6aff213692d4ffdf9963144ae1dd8c44bd
AgentTesla
aef2ec08c3a59a0ac4d2acb6a25b2ec4b6123b996a9753c1fc67da2f17a9c8f8
AgentTesla
b34d5f723853264502eb255218c41fcd86396a3d15025484836182b0c97d5531
AgentTesla
b7a1f477403fe537f3a53d1c9a553a0c8fe37c78a0119888df0b2c4ec77dd5ee
AgentTesla
dafe0df547619cf487f3f4e3a0ef2fb26bddb5e70a69086aa74b52ce9f6fe519
AgentTesla
+ 934 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/230831-lr7snaed62/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
06cff7b0bf116f214a7ff7b44cb33a171130085015b3520ad9fd88839594102c
MD5 hash:
61523606231d20bddb461a22c959ce54
SHA1 hash:
f2fc0e0e74ee0bde38573a39e7c7f83c8493b34b
Link:
https://www.unpac.me/results/f2a40899-7607-4eb5-b3df-dfe92a4e36b2/
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/f2a40899-7607-4eb5-b3df-dfe92a4e36b2/
SH256 hash:
2a995b5b64848a9eb8fd76a8b8092290314f8277e32dd9777514f1f743655d71
MD5 hash:
b64f9b22dbc01029545a7755d42c00e3
SHA1 hash:
b562d820f62236292a5f63a80751960cffed9e06
Link:
https://www.unpac.me/results/f2a40899-7607-4eb5-b3df-dfe92a4e36b2/
SH256 hash:
755796e62c9c0c2f5c5b664838d93083cd1c3290ba666dd84bb497b38a953776
MD5 hash:
27ee6f94451763acb15c427adfddba5f
SHA1 hash:
1c3e2c1148afe19681e50aa0a5ed027581b432e5
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f2a40899-7607-4eb5-b3df-dfe92a4e36b2/
Parent samples :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 hash:
1d03362107576c4ebcd1c282425e4a7f46a9749d7df874e7005a7cf23b1cc40e
MD5 hash:
6459dc2096f79bc16d8abadb7e6c7694
SHA1 hash:
834a9d8ea8fb0e81acfe30f97cfaafd94dc36e96
Link:
https://www.unpac.me/results/f2a40899-7607-4eb5-b3df-dfe92a4e36b2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1d03362107576c4ebcd1c282425e4a7f46a9749d7df874e7005a7cf23b1cc40e

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:NET
Create hunting rule
Author:malware-lu
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.

Cape
Cape
https://www.capesandbox.com/analysis/445455/

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