MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd. 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: c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd
SHA3-384 hash: 3316f45aa64c96f52650ff89c54f55f3ce15b7b670a489534910894485fbb0678458f97aee76c0f961eb332bba6da37b
SHA1 hash: c64d0cfc9cd9fd09064e9990f411917930d6ddae
MD5 hash: 6c328aab6f9ab6da731346f97c94da1e
humanhash: don-winter-september-xray
File name:Export Trucking Instruction.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:709'120 bytes
First seen:2023-04-26 00:18:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:zbSJgvmkik/uz8tzJFnfOoiZkBp+p6wjxfwq9DkDwQ6hQXlf8:zbSJgvmkikeOHf66BnwdfwGDkX6q1
Threatray 538 similar samples on MalwareBazaar
TLSH T126E4373819BD1727C179D7F58FD08427F6A4A96B3021EA2568E767E64306F1229C323F
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 38bc3ce4ccc6de0c (6 x AgentTesla, 4 x Loki, 2 x Formbook)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Export Trucking Instruction.exe
Verdict:
Malicious activity
Analysis date:
2023-04-26 03:03:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8d5be656-935f-4ec0-9180-d5df17e83556

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/384966/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Searching for the window
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64486df7f61aa38da9fbdc3a/reports/10236eea-cf92-4739-94ad-458b1ef39775/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd
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/2f1bced2-e44d-40d1-8539-4764aecb8b2b
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1221135
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
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 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
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
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 854088 Sample: Export_Trucking_Instruction.exe Startdate: 26/04/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 7 other signatures 2->53 7 Export_Trucking_Instruction.exe 7 2->7         started        11 OFWetVZoUK.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\OFWetVZoUK.exe, PE32 7->33 dropped 35 C:\Users\...\OFWetVZoUK.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpEE06.tmp, XML 7->37 dropped 39 C:\...xport_Trucking_Instruction.exe.log, ASCII 7->39 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 Export_Trucking_Instruction.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 65 Injects a PE file into a foreign processes 11->65 21 OFWetVZoUK.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        25 OFWetVZoUK.exe 11->25         started        signatures5 process6 dnsIp7 41 strictfacilityservices.com 111.118.212.38, 49693, 49694, 587 PUBLIC-DOMAIN-REGISTRYUS India 13->41 43 mail.strictfacilityservices.com 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 mail.strictfacilityservices.com 21->45 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->67 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-25 01:59:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yrjjf2brkl4uefagy463twrjkunqylh5xmdmy5vcc2o34l6ullgq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
38eb61d29ccf5e2246ca870bc6dd624ed7c36cc0dff688ecfa4d7d37a89d5793
AgentTesla
414ba539e3dbcea3e5d9618e66b71524bb66e7b4574caff6d4da5f061734bc3a
AgentTesla
4bad07a175eeba8f014690c8856ba9210c0b8165ea7ddb3162ae78ea774fa122
AgentTesla
6f6d9a1e3f836778793c6c4d52bed1d222ecdf63aac071109f69e7fc2e268d7c
AgentTesla
7d6b27a4fd8eec9fd5176dc598d650f8f56eef9a829ff693afa0638cac14e756
AgentTesla
976bfd687346e615512152ded527cf9150c5044573f8b1e2d0ca0106d8e2d2ed
AgentTesla
a3e9135dc2f5462ebce6490142e9f43af9a52818085dfad75b6042d400c16eb8
AgentTesla
c233b5359370a026201a1648489a3f1f91fd11cadb41e87ce45c60ea3a15f8f1
AgentTesla
e60dcdd04435bf5ff6935b29b8b524a559e0be5212a6e06fd99f1c444d9f4354
AgentTesla
+ 528 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/230426-al7d6afg7z/
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
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:
829795ab5c8a80609cf3e7ce764ebf7fe33fd196b40d799670d23a3fcf85c0c1
MD5 hash:
219d339c63fcefe905193a88f71f2f87
SHA1 hash:
e2ca0aa9c7b1e2d7a52d7126333d34af5bacfb11
Link:
https://www.unpac.me/results/f96a0af1-5f07-4464-9f65-3c36e10e5ffc/
SH256 hash:
57ca2a7378017398f457a8182a861e059f331e886e34d6f908b7b031fc842b8c
MD5 hash:
f13e155bced627297f876e659d95b60c
SHA1 hash:
d0eeca81c18798a131abb3cba60d0b77569ff2ad
Link:
https://www.unpac.me/results/f96a0af1-5f07-4464-9f65-3c36e10e5ffc/
SH256 hash:
8d051312b7cb8b8cabe5c748ba25f8bbedff914c8e0e8394a7cb1876afd9b666
MD5 hash:
2432613754f14b7be1558b341a245f13
SHA1 hash:
9f0aeebc0142dacb2e878a62a4171fbdaceda73d
Link:
https://www.unpac.me/results/f96a0af1-5f07-4464-9f65-3c36e10e5ffc/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/f96a0af1-5f07-4464-9f65-3c36e10e5ffc/
SH256 hash:
2cfc820c1b680eff4d8cf1a60be845c8ad056e016b3c4958dbc64b6f1a007364
MD5 hash:
66a35fe19d3e31840a3854a56c807c3d
SHA1 hash:
04feba9fb0880c34ad7c5f5e1c220fb7908e69e7
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f96a0af1-5f07-4464-9f65-3c36e10e5ffc/
Parent samples :
c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd
9bd4bc331bd9e7e130fea23f80216cbf1ad9886b88f2c7e537fd4bcd9dcf0e3b
7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c
SH256 hash:
c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd
MD5 hash:
6c328aab6f9ab6da731346f97c94da1e
SHA1 hash:
c64d0cfc9cd9fd09064e9990f411917930d6ddae
Link:
https://www.unpac.me/results/f96a0af1-5f07-4464-9f65-3c36e10e5ffc/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c45292e83152/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd

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 c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/384966/

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