MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c607e2b096cdac3b4d50a30c3acad0b1fb6b0741b8d98d7fd73ba20660aaded4. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c607e2b096cdac3b4d50a30c3acad0b1fb6b0741b8d98d7fd73ba20660aaded4
SHA3-384 hash: fba646bb8129dfd30709aee8dc036412f90cc571802725a7e10c19695fe0a175f46a301cb0a5afa34f5157c9e5a9b4c0
SHA1 hash: fbe2d0f9250fcfdec9b222a3c406f022f68b5e6b
MD5 hash: 6ee855a8a32a9d71f4f75c7db4c3629c
humanhash: hotel-cat-finch-mexico
File name:SecuriteInfo.com.Win32.PWSX-gen.21707.27196
Download: download sample
Signature AgentTesla
Create hunting rule
File size:706'048 bytes
First seen:2023-08-29 13:36:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:+wwoCUhRcOJ5cf5DlhVvG6T+qyuTefAO91nMWgWsSi3GjxkMgdKydLJwGAu6D:f45yg1CfAO91nMgmMgdKydLJVe
Threatray 1'123 similar samples on MalwareBazaar
TLSH T11EE4125031365F63CE79B3F66934590203FBA11FA626D3099ED2B1DB78A0B125E81F27
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 968ecc7070cc8e96 (7 x AgentTesla, 2 x AveMariaRAT, 2 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
298
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.21707.27196
Verdict:
Malicious activity
Analysis date:
2023-08-29 13:37:48 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/8b74ebbe-a7f1-487d-a854-5f10c8393e01

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/445101/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.21707.27196.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 with a hidden window
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
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64edf4805ec4a8623261a3eb/reports/cf2e0894-4694-4cae-b565-5b5192723edf/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c607e2b096cdac3b4d50a30c3acad0b1fb6b0741b8d98d7fd73ba20660aaded4
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/c56ff29d-6333-46ec-994f-3fa4dafa57fc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1299515
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Tries to harvest and steal browser information (history, 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: 1299515 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 29/08/2023 Architecture: WINDOWS Score: 100 45 Found malware configuration 2->45 47 Sigma detected: Scheduled temp file as task from temp location 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 7 other signatures 2->51 7 SecuriteInfo.com.Win32.PWSX-gen.21707.27196.exe 7 2->7         started        11 kBSbSPrlPpTvlY.exe 5 2->11         started        process3 file4 37 C:\Users\user\AppData\...\kBSbSPrlPpTvlY.exe, PE32 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp9ACE.tmp, XML 7->39 dropped 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 13 SecuriteInfo.com.Win32.PWSX-gen.21707.27196.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 SecuriteInfo.com.Win32.PWSX-gen.21707.27196.exe 7->21         started        59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 63 Injects a PE file into a foreign processes 11->63 23 kBSbSPrlPpTvlY.exe 2 11->23         started        25 schtasks.exe 1 11->25         started        27 kBSbSPrlPpTvlY.exe 11->27         started        29 kBSbSPrlPpTvlY.exe 11->29         started        signatures5 process6 dnsIp7 41 us2.smtp.mailhostbox.com 208.91.199.225, 49719, 587 PUBLIC-DOMAIN-REGISTRYUS United States 13->41 31 conhost.exe 17->31         started        33 conhost.exe 19->33         started        43 208.91.198.143, 49720, 587 PUBLIC-DOMAIN-REGISTRYUS United States 23->43 65 Tries to steal Mail credentials (via file / registry access) 23->65 67 Tries to harvest and steal browser information (history, passwords, etc) 23->67 35 conhost.exe 25->35         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c607e2b096cdac3b4d50a30c3acad0b1fb6b0741b8d98d7fd73ba20660aaded4/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-29 12:37:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
19 of 23 (82.61%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yyd6fmewzwwdwtkqumgdvswqwh5wwb2bxdmy276xhoramyfk33ka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
48344ddf6064b91600662af7a6b0c9d66b4ed354bd50839c360c21d62d49e63b
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5b55637a26181e3420983b78038cedc5b9f3b10ac3cf0b904c6f9195f3b28baa
AgentTesla
5e451077fb7fef7d63de5d16408ccac22b93e1d57d9ffdb8285c9293ec6232ea
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832d1e7aff9cc3600ec1c6deb39c571184e02cb5aea81538d91b4e9a805ea58f
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93656757a068411ff061886178374d02011c112bc4cd89217eae721b6fef78f0
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962f81698653baa1d8bf2ca70ecd37aeeb8c7cb0f21b7c4c00ab9cf7d2206c9b
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b88f695c511fb7260c06b7e22c51dcea69ac6020cdfadaab785431d90047167e
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ccb3e41aff5b7db4edec1584d33f82daee7b1869a25ca6f4283b42a04b897c82
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dfba6d9c101eb1273aaf962047fd958424bfac70a1162c2a910640981a23d054
AgentTesla
+ 1'113 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230829-qwsxhscg47/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
fd208d6419d0fe773845e572b50fb7a78ae4d429675692cf24635f2e2f9c9b2c
MD5 hash:
a07ed6ecbaef3a23df14ec380b58d37a
SHA1 hash:
548b0496e660591cf07af59803d819833e09c76a
Link:
https://www.unpac.me/results/bfed77d3-b61a-4b56-bdff-abeff9b2cd9b/
SH256 hash:
2d697ff7c060848b08609e24e0d8fb8fb282e9b8093295bac992bf9032bd4c04
MD5 hash:
7431c0d9128a18fb5382105cca0d3f0f
SHA1 hash:
435ba2a4dde2533de7bb886f2367d9b279fb1f0d
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/bfed77d3-b61a-4b56-bdff-abeff9b2cd9b/
Parent samples :
c607e2b096cdac3b4d50a30c3acad0b1fb6b0741b8d98d7fd73ba20660aaded4
a163afbf2a38849f7f9f8f39b17af32425d3d03b95b9a3f0af1af42faa0ab138
b9e6a7078c1b45fe46c4a67b4911aa9d14f4c90f7b1eb7e24c89f12deef44450
SH256 hash:
046cc697d5c1d03994baef9a9489033ba508a60dc80c53a3b5a2e5ced3d9ebba
MD5 hash:
57fdc54f7532087bfedf9b7e683afd5d
SHA1 hash:
1ec27f5455307fcb98a64b7ab22d79255c3f1198
Link:
https://www.unpac.me/results/bfed77d3-b61a-4b56-bdff-abeff9b2cd9b/
SH256 hash:
598a766b26fc39c1092e2f20cee1f42df6d6049d618ac5d4d331c646ab6a8b47
MD5 hash:
00c960e10d544bd0961a993c3c6dbbe5
SHA1 hash:
04018db21d1b12800f1bc413b90ccb3264955bcb
Link:
https://www.unpac.me/results/bfed77d3-b61a-4b56-bdff-abeff9b2cd9b/
SH256 hash:
c607e2b096cdac3b4d50a30c3acad0b1fb6b0741b8d98d7fd73ba20660aaded4
MD5 hash:
6ee855a8a32a9d71f4f75c7db4c3629c
SHA1 hash:
fbe2d0f9250fcfdec9b222a3c406f022f68b5e6b
Link:
https://www.unpac.me/results/bfed77d3-b61a-4b56-bdff-abeff9b2cd9b/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c607e2b096cd/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/c607e2b096cdac3b4d50a30c3acad0b1fb6b0741b8d98d7fd73ba20660aaded4

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/445101/

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