MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373
SHA3-384 hash: 77ef5dc640de0229bf8938e3dbd34ee1fe09e970e66c0609a67023c7f529ab33d164c38414d14a471aaec44e37bfadd2
SHA1 hash: 1a352249bb1008db203ceff327e2ccafc07c4300
MD5 hash: 84ba8850090f854400da9ca28f4416ff
humanhash: wolfram-october-black-sodium
File name:prodotto agricolo.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:937'472 bytes
First seen:2023-03-08 07:39:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:wJEP78/2iNv73NMigtKKoJbOjdAY8GmevqFoVxCk9Xi6qOeVkPVFQRnnoG:cEP78/1JpMiVNQEiSFckmtqnVkPVF+
Threatray 12 similar samples on MalwareBazaar
TLSH T12E15CF99B3754433EC8F41B90927C2CF2D40F98B7611E237677B7A42E6591BF7688222
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
prodotto agricolo.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 07:40:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/56dc1937-da98-4e5a-9739-01531fd581c2

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/372483/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/64083bd805f5f9a387942c0c/reports/82fc3941-203c-434f-a16b-21d0c34cc0f6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f7a3238f-9630-40f3-83b5-e2235c4e1c61
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1189205
Signature
Adds a directory exclusion to Windows Defender
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 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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 822081 Sample: prodotto_agricolo.exe Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 4 other signatures 2->61 7 prodotto_agricolo.exe 7 2->7         started        11 QuQEYtCiFATV.exe 5 2->11         started        process3 file4 39 C:\Users\user\AppData\...\QuQEYtCiFATV.exe, PE32 7->39 dropped 41 C:\Users\...\QuQEYtCiFATV.exe:Zone.Identifier, ASCII 7->41 dropped 43 C:\Users\user\AppData\Local\...\tmp23B7.tmp, XML 7->43 dropped 45 C:\Users\user\...\prodotto_agricolo.exe.log, ASCII 7->45 dropped 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->63 65 May check the online IP address of the machine 7->65 67 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->67 73 2 other signatures 7->73 13 prodotto_agricolo.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        69 Multi AV Scanner detection for dropped file 11->69 71 Machine Learning detection for dropped file 11->71 23 QuQEYtCiFATV.exe 11->23         started        25 schtasks.exe 11->25         started        27 QuQEYtCiFATV.exe 11->27         started        29 QuQEYtCiFATV.exe 11->29         started        signatures5 process6 dnsIp7 47 api4.ipify.org 104.237.62.211, 443, 49700, 49702 WEBNXUS United States 13->47 49 api.telegram.org 149.154.167.220, 443, 49701, 49703 TELEGRAMRU United Kingdom 13->49 51 api.ipify.org 13->51 31 conhost.exe 17->31         started        33 conhost.exe 19->33         started        35 conhost.exe 21->35         started        53 api.ipify.org 23->53 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->75 77 Tries to steal Mail credentials (via file / registry access) 23->77 79 Tries to harvest and steal browser information (history, passwords, etc) 23->79 37 conhost.exe 25->37         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-08 08:02:20 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=asfvo4cqk7my7hh6f6k7dpbzbxtzxi7evoymn4g4cmoevx2lwnzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
11113117a5262f41a4bbed276aec8faf760afaafbfd1c3c05e945aa1d3e911bd
AgentTesla
1b53cee95485e33f7f710eadd962be018e09c33a8fbb221ff710c2da43a4fbe5
AgentTesla
3047d199e9540948a25c577cc9181b77d26708c2539c660706a8fd12fec2db1b
AgentTesla
4bc2eb04a6c26b53567b75b2b1a7269ba31b13d69234dbd16d029f6265656061
AgentTesla
ae15c6da4acfc2083ef98cedf09140bdb66af29bc6c2bd7dc4061a887e6fb2e4
AgentTesla
bc282c69e6f9c69b93651c0d399318577b6f9494c0b851eadb4a5b44bfef1262
AgentTesla
c434dec5efd7676781a49416db58e4bc4e257e0d8f5c27ac1d9c61ca9693b648
AgentTesla
f70bfb83ca80a3a2af60a293e9842c87c36592b3bd5eb861e10496a8faf9376c
AgentTesla
f9b3b368ead42e40cc95eec1086d998fef8248e47985c15c45458c6415ffdca1
AgentTesla
+ 2 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/230308-jhjncsec3s/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5693068931:AAGSQSNIWDJM1FzeZVNHS020I9wVBrQdkRM/
Unpacked files
SH256 hash:
2274cc51ac094014939a70018dbc4906203a85c7648a0f426648261351d28012
MD5 hash:
dec8668c6b983660417b20bcab805aa1
SHA1 hash:
ab11663d2724dc7d40b64f0d7ad2713d870b9f5b
Link:
https://www.unpac.me/results/2587cc18-f06f-4022-bf96-4f1787caa67a/
SH256 hash:
d144989d8dc808c26338c65dcb3652f565f96aa77179ff16ac9e073d753efc8b
MD5 hash:
eb69edfa7caf70a70411d253ae805cb4
SHA1 hash:
5c9f3ecffc92a1cd63192b548978c52e69630ace
Link:
https://www.unpac.me/results/2587cc18-f06f-4022-bf96-4f1787caa67a/
SH256 hash:
16dc6fa89e41f0bb860b844143203485c8f56026c455f2e78f67497ad8198515
MD5 hash:
f6c6c3d61714748c3a9c55c7f9cc035c
SHA1 hash:
534b0540913d13f995db63a990977f32fd7dc4a1
Link:
https://www.unpac.me/results/2587cc18-f06f-4022-bf96-4f1787caa67a/
SH256 hash:
dd49948e0b3393a8b53084075ec2f2a8c36813d1ba1ca538697eb62ec4b4deae
MD5 hash:
538dab51e58b7dd3809664982f4d0746
SHA1 hash:
4e7f9615f1d96b087c453a72217662f867e0520d
Link:
https://www.unpac.me/results/2587cc18-f06f-4022-bf96-4f1787caa67a/
SH256 hash:
0048d16a3b0288885be99064459343009106707ed8aa833cffaa3ec25ab21075
MD5 hash:
9add25d3a70c5cde75f959a452a4dc82
SHA1 hash:
2ff6d3c5a2f0eff60a3ca999523a06e438b27e62
Link:
https://www.unpac.me/results/2587cc18-f06f-4022-bf96-4f1787caa67a/
SH256 hash:
048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373
MD5 hash:
84ba8850090f854400da9ca28f4416ff
SHA1 hash:
1a352249bb1008db203ceff327e2ccafc07c4300
Link:
https://www.unpac.me/results/2587cc18-f06f-4022-bf96-4f1787caa67a/
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/048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373

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: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

Executable exe 048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/372483/

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