MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 078063639a561c74ec81c3c486747b164c483485b7d7f304f5cbf716baf6ff8c. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 078063639a561c74ec81c3c486747b164c483485b7d7f304f5cbf716baf6ff8c
SHA3-384 hash: 5de110aabbb313fe85f9ed20532207991a58c7ac1f15965587830cba3906d28f8ffbb441881b7ad272c0dccc01421992
SHA1 hash: e157af3e658b2aa97f863165c75a06dc7e15d500
MD5 hash: 20d2087d90151011632d91cbc97fc46f
humanhash: cat-william-carpet-timing
File name:SecuriteInfo.com.Variant.Bulz.779298.17068.16607
Download: download sample
Signature AgentTesla
Create hunting rule
File size:783'872 bytes
First seen:2022-05-09 10:48:16 UTC
Last seen:2022-05-09 11:36:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'658 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 12288:dQb2L2IWVmbsYxnXWRi49R6juNFPWH5YdCblPgFudJg/8tZouqFp6nt:82gVmbsYxnGgjuNFPWHYCbIubmoaN
Threatray 16'968 similar samples on MalwareBazaar
TLSH T1DDF4E1081A570625C1EA5FFA685211308FEA9FDC3859FF528C047AE67772BC46BC3A53
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0b1b2b3b332b2b2b (5 x AgentTesla, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Variant.Bulz.779298.17068.16607
Verdict:
Malicious activity
Analysis date:
2022-05-09 10:50:51 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/d452f806-b2ef-43aa-a8c3-4d1db6b26dae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.Bulz.779298.17068.16607.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/6278f1a7b119a5f609b3733a/reports/0ac998ad-3c9f-42d6-ba4d-69ac5349a052/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/3f7be213-8c26-4672-bf26-3b905fe85f59
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/990114
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 622610 Sample: SecuriteInfo.com.Variant.Bu... Startdate: 09/05/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 9 other signatures 2->39 7 SecuriteInfo.com.Variant.Bulz.779298.17068.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\IjxBGle.exe, PE32 7->23 dropped 25 C:\Users\user\...\IjxBGle.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpA4EB.tmp, XML 7->27 dropped 29 SecuriteInfo.com.V...79298.17068.exe.log, ASCII 7->29 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 11 SecuriteInfo.com.Variant.Bulz.779298.17068.exe 15 6 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 api.telegram.org 149.154.167.220, 443, 49773, 49777 TELEGRAMRU United Kingdom 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 2 other signatures 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/078063639a561c74ec81c3c486747b164c483485b7d7f304f5cbf716baf6ff8c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-09 10:49:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a6aggy42kyohj3ebypcim5d3czgeqnefw7l7gbhvzp3rnoxw76ga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1cf868e6621315d3c7875053b238ef81cfefa4c5befc0b3722b41f4087b00177
AgentTesla
372f3ede21d2dc6c7f2ef29b36a29f8473ddb9d069c5a29cab5d26f9b6f3ecda
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9464ff923ad1544ea19d9dc669406a4b3477d2bbcd0ada1ed205d931b0496987
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9eeac4773d7f0e7f4303baed25c04f0b138e55f9fa7e7c718e3e6599a2e41513
AgentTesla
9f4dc8e7955c6897f90b07e1076f47566653340f11eb3cb2bda35a3345d3ae48
AgentTesla
b7c3b077777303227947d62064fea23a1473f57c07575476e97c92a811b37c46
AgentTesla
c36ec3f847b81b6e59ee1e6d17544ee886a3a85105d1aa06646df073f8590838
AgentTesla
+ 16'958 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/220509-mwnq1sdaa3/
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
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/bot5048593555:AAFMF3FN2sW37GVYj2DKs7qm7AgYrT55F1Q/sendDocument
Unpacked files
SH256 hash:
0160927dbceacadb935e9a79687dd9a51a0bc6e3d27effdc49dd5edc02366bce
MD5 hash:
92b5794fc2637813d4eb244569378ae9
SHA1 hash:
e1f7e05aea01b3b5d9cd33bcd482876918bf5ff1
Link:
https://www.unpac.me/results/55796709-87e7-4acf-ae0f-d21670f475e2/
SH256 hash:
6e801b0350d6c6c1d92a3f61a7714841312e7671caaaa8238a4263dd844d6171
MD5 hash:
fb8fb41bbe0e06861ec1220df9a587d9
SHA1 hash:
bdcf2ba660b7640f489ce4cc6f870e6407a56884
Link:
https://www.unpac.me/results/55796709-87e7-4acf-ae0f-d21670f475e2/
SH256 hash:
ad39f2274edcb0b8c990204924de6db92a19b2362090070769e95c0192f01f2b
MD5 hash:
04bcc113ab5dd6940cf89f540c7c8566
SHA1 hash:
86f9fcadaee7c772feda9c03a4fcff0d9abcc578
Link:
https://www.unpac.me/results/55796709-87e7-4acf-ae0f-d21670f475e2/
SH256 hash:
044e6e22943ac21887eaef4daf70bc43b8d7b54b7160ecc2e0b6ff77a6832a99
MD5 hash:
0512fe61b5e75a5aa25f0c17882292cd
SHA1 hash:
3b05ecfbb15a15fd46a9d9b588620454b6361745
Link:
https://www.unpac.me/results/55796709-87e7-4acf-ae0f-d21670f475e2/
SH256 hash:
078063639a561c74ec81c3c486747b164c483485b7d7f304f5cbf716baf6ff8c
MD5 hash:
20d2087d90151011632d91cbc97fc46f
SHA1 hash:
e157af3e658b2aa97f863165c75a06dc7e15d500
Link:
https://www.unpac.me/results/55796709-87e7-4acf-ae0f-d21670f475e2/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/078063639a56/report/overview.html
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/078063639a561c74ec81c3c486747b164c483485b7d7f304f5cbf716baf6ff8c

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.

Comments