MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd
SHA3-384 hash: 3be374583b5da0fa7ee26f81faf53e52b78bbca4b3c00576b408db801ad3847502690ddff9e78b51b94b80b0fd375908
SHA1 hash: c9deadd1dac33fdbeddca04d61eb6f4a6c35fe4b
MD5 hash: 717f748fbae0c51aad2de1338c1fcfeb
humanhash: eight-music-salami-emma
File name:invocie AL21-617.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'009'152 bytes
First seen:2023-01-20 15:17:46 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:KK0TEnJFilzP8T2VWzg2fjIagPCFPN9CbwKMMrZgGfLVQ1LEIwU:KXTEjOP8Ttg22a98wKMMVgqGk
Threatray 26'274 similar samples on MalwareBazaar
TLSH T14C258D617191C6D5ECB54E7802B8F52427859E97D32E81AE7EC7343988F378B88743A3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
invocie AL21-617.exe
Verdict:
Malicious activity
Analysis date:
2023-01-20 15:18:03 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/9016984b-4623-41a5-8c70-f8ca31d4e468

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/355014/
Detection(s):
Sanesecurity.Rogue.0hr.20230120-0634.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker packed
Link:
https://www.filescan.io/uploads/63cab0ae416d38777a79d5c0/reports/f818e6a8-bbe6-445e-8a3d-aa376a7f7e46/overview
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/ac657941-feb0-4181-be37-8a8a4ee8577f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1155627
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
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 harvest and steal ftp login credentials
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
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 788360 Sample: invocie AL21-617.exe Startdate: 20/01/2023 Architecture: WINDOWS Score: 100 58 Malicious sample detected (through community Yara rule) 2->58 60 Sigma detected: Scheduled temp file as task from temp location 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 10 other signatures 2->64 7 AmWdClYhUnRlOp.exe 5 2->7         started        10 invocie AL21-617.exe 7 2->10         started        13 DnDcR.exe 2->13         started        15 DnDcR.exe 2->15         started        process3 file4 78 Multi AV Scanner detection for dropped file 7->78 80 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->80 82 May check the online IP address of the machine 7->82 84 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->84 17 AmWdClYhUnRlOp.exe 7->17         started        21 schtasks.exe 7->21         started        40 C:\Users\user\AppData\...\AmWdClYhUnRlOp.exe, PE32 10->40 dropped 42 C:\...\AmWdClYhUnRlOp.exe:Zone.Identifier, ASCII 10->42 dropped 44 C:\Users\user\AppData\Local\...\tmp8954.tmp, XML 10->44 dropped 46 C:\Users\user\...\invocie AL21-617.exe.log, ASCII 10->46 dropped 86 Adds a directory exclusion to Windows Defender 10->86 88 Injects a PE file into a foreign processes 10->88 23 invocie AL21-617.exe 17 5 10->23         started        26 powershell.exe 21 10->26         started        28 schtasks.exe 1 10->28         started        90 Machine Learning detection for dropped file 13->90 signatures5 process6 dnsIp7 48 mail.biateknos.com 17->48 50 api.ipify.org 17->50 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->66 68 Tries to steal Mail credentials (via file / registry access) 17->68 70 Tries to harvest and steal ftp login credentials 17->70 72 Tries to harvest and steal browser information (history, passwords, etc) 17->72 30 conhost.exe 21->30         started        52 mail.biateknos.com 23->52 54 api4.ipify.org 64.185.227.155, 443, 49695, 49699 WEBNXUS United States 23->54 56 2 other IPs or domains 23->56 36 C:\Users\user\AppData\Roaming\...\DnDcR.exe, PE32 23->36 dropped 38 C:\Users\user\...\DnDcR.exe:Zone.Identifier, ASCII 23->38 dropped 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->74 76 Installs a global keyboard hook 23->76 32 conhost.exe 26->32         started        34 conhost.exe 28->34         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-20 05:34:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xw6xdwltwjgb5ldn7guak23pa6mlyuk2hqcej3dd4uhsotaxa3gq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
26fd5960f4df473e74ae181061882322a19eab1b37f4ebc846d8634f538d43e9
AgentTesla
2b924314517e86bfece5ecc1e2a6386ac415c9db078a48e7e974a08a8c6255ed
AgentTesla
2e45a9113007ef46e148979f14d5723b5af959b54503dd26c09895320d990eeb
AgentTesla
37b0b6c8e886ba54facc53bea8f5d11ea52bb2ad186ef496bac773ba989b9e89
AgentTesla
3ac0ff1d6a7bcbcd3feb5fd5f978b98845ac587b4b7e7be2233849295491e777
AgentTesla
72583f44847a7163594df6713b246140478f41f50448f9d8585ebfde2d4b3ca0
AgentTesla
cb7ffda616dbfb59cec05339b9bee2e7ecae48595545ee4e63d93e9751feb594
AgentTesla
d60b0841441e30f8c621ae74d82caed84a72125a8fef8669071c54617f4ce0f1
AgentTesla
e611419a4b0f0fb37a0c6ec8e6bd88c5314eb889f525ecf875eea8b6338a8f2c
AgentTesla
+ 26'264 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230120-splkzaaf7s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
Unpacked files
SH256 hash:
fe561d4461f392e4f3fdd30cf4589d2e0353da6cbcede635279864d4fceb5be2
MD5 hash:
b194728fb41218cf72388cd3fe8b317e
SHA1 hash:
914b83a2ecedc7d4db1db618babc38858370b7dd
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/d5c00b3a-669d-4d7b-a745-54cdd2f7ff9a/
Parent samples :
62ae5b0e2dbbcc5c0d78f027b877861e6aa345e5827d579e13028d8eeb67d315
c018bc22c700a8f6e4100b843d3a96b2409d6c215e1062608fd73714236764fd
86bff0f6efa102b2aad9d7dd04f9644fbc7a6c13992742de8f310bca8f39655d
ebb86221b5c4336e8155321c3ef818e39e38c981227b768433d107ba6aa3bd69
5aa10fb92f2a22ac466573248946275485750528acd7508e8aed0088e8498495
c21b4eb23258262e9effc08936edf4422c2c5a1affb42985a80409654c7d07b0
94871247351c446a6b3611837028785dae07c0db7403482f7a604dea29896afb
61f0682e81e51a2da57e9d2abd46efa24f920f3151757b5871db1932ff67de9b
1e7690a67c8911298b510f2b12a46e26f906b657a89609b2ff4385c8a9f4878f
53d55a9c88eb76405269ee02a4c4818214be23b6793b348d817ebc764506e5af
bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd
8db04b3a0c1bf0ff77b9f0f352e6091887199e998236f70bbe0833260b864370
ded41914661eb5ad6def52035ba6d7934251ba0f641f788f389853a5d4a53542
SH256 hash:
ab6510b2c8032a43dfb326be4d7e41cc8d0a901b8bf1b1c0c61f87a93be215b5
MD5 hash:
0f846975862d11b0aa57f8ab5faabf3a
SHA1 hash:
90db6efe300fc655686442959f723df6cab8067e
Link:
https://www.unpac.me/results/d5c00b3a-669d-4d7b-a745-54cdd2f7ff9a/
SH256 hash:
f55177e1ac9169f69e9e0aff41a50a4ae269e7920e4def251bfeb636ad65610a
MD5 hash:
d26223f330f2ef4fe91cc49796ff2f27
SHA1 hash:
70ecb75feccaf913c02aecc71fa60ae2bad3a9ce
Link:
https://www.unpac.me/results/d5c00b3a-669d-4d7b-a745-54cdd2f7ff9a/
SH256 hash:
ab2f8dbc2b147528cecac6ea1a8886951c424be0b2026743b39d97f0cbabb04c
MD5 hash:
77ab42f4bbbf4565846eb8953192d71f
SHA1 hash:
3c662c756cc31867c0473716a74e777a65ced550
Link:
https://www.unpac.me/results/d5c00b3a-669d-4d7b-a745-54cdd2f7ff9a/
SH256 hash:
757739990721ae75b7c63ef4c321863de6c3e5149467f097cd27699b2d99891b
MD5 hash:
24d8652cab672b700bbe07208e6cd548
SHA1 hash:
0b932ef5cc34ab318d682556d0209cf43f7a494a
Link:
https://www.unpac.me/results/d5c00b3a-669d-4d7b-a745-54cdd2f7ff9a/
SH256 hash:
bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd
MD5 hash:
717f748fbae0c51aad2de1338c1fcfeb
SHA1 hash:
c9deadd1dac33fdbeddca04d61eb6f4a6c35fe4b
Link:
https://www.unpac.me/results/d5c00b3a-669d-4d7b-a745-54cdd2f7ff9a/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bdbd71d973b2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd

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 bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/355014/

Comments