MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efe9c282205fc247d754935826249872af347953bef578f6a980d7f9f1b9d55f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efe9c282205fc247d754935826249872af347953bef578f6a980d7f9f1b9d55f
SHA3-384 hash: 43124a8a427b3b72b9282c56dd6f3aa80548a9a35b8afc356f98dedd506a7830b82245cf8d6287c641331b3c7a8104c3
SHA1 hash: d25705f935958141eaf1360f42ea67353a6c0da3
MD5 hash: 2c582660acf6d5c186a9d4d1910f4c17
humanhash: romeo-nuts-lactose-sierra
File name:PROFORMA INVOICEPI-700006648.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:707'584 bytes
First seen:2023-10-10 13:04:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:edO2iN1BdcIjeYIAhjxzMVpY4UCJSavmQc8QtaC9tJPL2FkIGFSBb:edO1nM9YIG94VpYsJSavC9COIf
Threatray 126 similar samples on MalwareBazaar
TLSH T1A9E4221073B5CF7AE1AE0BF424B694D1437D663A56A2DB0D5F9876DB0E22B900701BB3
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 30e8dcbaa2c6e871 (11 x AgentTesla, 1 x Neshta)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PROFORMA INVOICEPI-700006648.exe
Verdict:
Malicious activity
Analysis date:
2023-10-10 13:40:25 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/e1225eb7-522d-42ac-99cb-f2a0235664c7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/65254bffe509ddb6cd1fb540/reports/82c0455a-4e82-4082-b884-b60a02a1d4da/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/efe9c282205fc247d754935826249872af347953bef578f6a980d7f9f1b9d55f
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/cca0afcb-2943-4c18-8bf0-c54257f07d4c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1322938
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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)
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1322938 Sample: PROFORMA_INVOICEPI-700006648.exe Startdate: 10/10/2023 Architecture: WINDOWS Score: 100 42 api.telegram.org 2->42 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Sigma detected: Scheduled temp file as task from temp location 2->50 52 10 other signatures 2->52 8 PROFORMA_INVOICEPI-700006648.exe 7 2->8         started        12 jjdFLFVhuwavr.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\...\jjdFLFVhuwavr.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmpD12A.tmp, XML 8->40 dropped 54 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 8->56 58 Adds a directory exclusion to Windows Defender 8->58 14 PROFORMA_INVOICEPI-700006648.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        60 Multi AV Scanner detection for dropped file 12->60 62 Injects a PE file into a foreign processes 12->62 24 jjdFLFVhuwavr.exe 12->24         started        26 schtasks.exe 12->26         started        28 jjdFLFVhuwavr.exe 12->28         started        signatures6 process7 dnsIp8 44 api.telegram.org 149.154.167.220, 443, 49744, 49745 TELEGRAMRU United Kingdom 14->44 30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->64 66 Tries to steal Mail credentials (via file / registry access) 24->66 68 Tries to harvest and steal browser information (history, passwords, etc) 24->68 36 conhost.exe 26->36         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/efe9c282205fc247d754935826249872af347953bef578f6a980d7f9f1b9d55f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 01:28:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
22 of 35 (62.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=57u4faral7bepv2usnmcmjeyokxti6ktx32xr5vjqdl7t4nz2vpq._file
Verdict:
malicious
Similar samples:
31ad5de47437e1afa2f31be94c56c5a18c88d9be6da889fe03fd2df0d9cf6a85
AgentTesla
53e20697ec2ba8760bafe70a225a444ab08679eef6c5f1f8c0e798414895ee85
AgentTesla
5b5bbec5426595d0b6691f19add610017e667d14445e6d374c9c7e51ff1826cb
AgentTesla
66835cb6c3d29e2492452fd43a1e552df65ece1b59a048f21dcf0a700f769db7
AgentTesla
79d976cea79bce9e0f920d918af0f1b0721266ca091633ae37811e088b04d1ec
AgentTesla
87dcdd3f1671bc564055e160fe0a4cf12033f6b430d2a5520e5a92adaf85e4d2
AgentTesla
a5738ba51eed40dd5d6388bce9f49d009835989d6d1e80028cfb6cace988c0ec
AgentTesla
abca870b8e538c08c0b414eaa751106c063dadfc1a936ee4d726e7d56b61aad8
AgentTesla
d38668af94d8c3a29626ad116494d55060fd2f2dd9e8f824861fe621599c4b63
AgentTesla
dea0f4b762f8be8c3f654867cf7832e0ebaeda1c4ebcae17f5841743d3dc217f
AgentTesla
+ 116 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231010-qbhaaadf5y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/c4fe1bb0-e353-4b66-bef6-07736ce6cb56/
SH256 hash:
96a96062bd7b15c435446980c45ae4295bf0c16dab4b98572a2e53b3daf8460b
MD5 hash:
e3e3df319200a09cdb8dbf32a861b70b
SHA1 hash:
e24a61086553226ec64b23cb2be75ff0f8e6e232
Link:
https://www.unpac.me/results/c4fe1bb0-e353-4b66-bef6-07736ce6cb56/
SH256 hash:
7a49f373d65715c23a6394f7670c27341adc254a24a7cdc0bbfcd30045e8ba95
MD5 hash:
54d2392c39350e222513ddf104a4d9c4
SHA1 hash:
ab1eabb8f5e915b179d4142d4b65b049c007bb3f
Link:
https://www.unpac.me/results/c4fe1bb0-e353-4b66-bef6-07736ce6cb56/
SH256 hash:
b6684c06f31e203e253010b1090cc7f0e403d26fc1ff2e9558c6faed55d2d53f
MD5 hash:
565dfd4ee5dbd0023a4ab134163a1461
SHA1 hash:
1b32c04ec1e210c15ccc7292f47e6cec9f694aec
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/c4fe1bb0-e353-4b66-bef6-07736ce6cb56/
Parent samples :
efe9c282205fc247d754935826249872af347953bef578f6a980d7f9f1b9d55f
6af896efdf2c6070a453c6226930104816ef6bbb0a9a97580bb185907362547a
SH256 hash:
efe9c282205fc247d754935826249872af347953bef578f6a980d7f9f1b9d55f
MD5 hash:
2c582660acf6d5c186a9d4d1910f4c17
SHA1 hash:
d25705f935958141eaf1360f42ea67353a6c0da3
Link:
https://www.unpac.me/results/c4fe1bb0-e353-4b66-bef6-07736ce6cb56/
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/efe9c282205fc247d754935826249872af347953bef578f6a980d7f9f1b9d55f

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:NETexecutableMicrosoft
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.

  
Delivery method
Other

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