MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9982a982ec8f835931a321a6610c3e90db3275ce20fa403ad0cfa70a96194ea. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
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SHA256 hash: d9982a982ec8f835931a321a6610c3e90db3275ce20fa403ad0cfa70a96194ea
SHA3-384 hash: dfdf9bdb8a12c0ebc87b70a2d7e199b6fc85e03503911e8f8899f0261ca7d4054ebc1eb917d669ae6973308d001d7d7b
SHA1 hash: 1af227b100fe170eb6e3063dfab37a1854c63d01
MD5 hash: 405a71ca8b59ac2dd888dc316214892f
humanhash: table-yellow-mobile-nitrogen
File name:Our Quote. #. FP2315.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'572'864 bytes
First seen:2023-05-30 07:55:36 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 24576:XLmF9ucVbWG5mN4m91XEJxeTXrhojnBa7dB0171vTDyCKEBv0ZewCDi0N0m0BEiO:bM9ucdZI4SHhQ/VBSU0Z4FNRD
Threatray 3'192 similar samples on MalwareBazaar
TLSH T12E75E0326A87BEFAE7E50F36C8CB14400FC4E9536515D61E7E8C12DE36A6731AC0A935
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
243
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Our Quote. #. FP2315.exe
Verdict:
Malicious activity
Analysis date:
2023-05-30 08:01:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/161d6015-329a-4ca5-9a4d-3beadfe1443a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/393412/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.11309.25663.31199.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Enabling the 'hidden' option for files in the %temp% directory
Reading critical registry keys
Creating a window
Creating a file in the %AppData% subdirectories
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Creating a file in the %temp% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6475ac146dd70dc931d85af1/reports/91a112ce-4f72-4409-afba-9070637c6ca0/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/d9982a982ec8f835931a321a6610c3e90db3275ce20fa403ad0cfa70a96194ea
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/229de4c1-1cb5-4807-bc89-db8edf7b836d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1245072
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates multiple autostart registry keys
Found malware configuration
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
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 878085 Sample: Our_Quote._#._FP2315.exe Startdate: 30/05/2023 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic 2->55 57 Found malware configuration 2->57 59 Antivirus / Scanner detection for submitted sample 2->59 61 6 other signatures 2->61 6 Our_Quote._#._FP2315.exe 1 6 2->6         started        10 Ggasudo.exe 3 2->10         started        12 Ggasudo.exe 2 2->12         started        14 2 other processes 2->14 process3 file4 35 C:\Users\user\AppData\Roaming\...behaviorgraphgasudo.exe, PE32 6->35 dropped 37 C:\Users\user\...behaviorgraphgasudo.exe:Zone.Identifier, ASCII 6->37 dropped 39 C:\Users\...\Our_Quote._#._FP2315.exe.log, ASCII 6->39 dropped 79 Creates multiple autostart registry keys 6->79 81 Writes to foreign memory regions 6->81 83 Injects a PE file into a foreign processes 6->83 16 InstallUtil.exe 17 9 6->16         started        21 InstallUtil.exe 6->21         started        85 Antivirus detection for dropped file 10->85 87 Multi AV Scanner detection for dropped file 10->87 89 Machine Learning detection for dropped file 10->89 23 InstallUtil.exe 10->23         started        25 InstallUtil.exe 12->25         started        27 InstallUtil.exe 12->27         started        29 conhost.exe 14->29         started        31 conhost.exe 14->31         started        signatures5 process6 dnsIp7 41 discord.com 162.159.136.232, 443, 49714, 49715 CLOUDFLARENETUS United States 16->41 43 api4.ipify.org 64.185.227.155, 443, 49713 WEBNXUS United States 16->43 51 2 other IPs or domains 16->51 33 C:\Users\user\AppData\Local\...\dxgJQ.exe, PE32 16->33 dropped 63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->63 65 Tries to steal Mail credentials (via file / registry access) 16->65 67 Creates multiple autostart registry keys 16->67 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 21->69 71 May check the online IP address of the machine 21->71 45 162.159.135.232, 443, 49718 CLOUDFLARENETUS United States 23->45 47 162.159.137.232, 443, 49719, 49721 CLOUDFLARENETUS United States 23->47 53 2 other IPs or domains 23->53 49 api.ipify.org 25->49 73 Tries to harvest and steal browser information (history, passwords, etc) 25->73 75 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->75 77 Installs a global keyboard hook 25->77 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9982a982ec8f835931a321a6610c3e90db3275ce20fa403ad0cfa70a96194ea/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-29 09:04:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3gmcvgbozd4dley2gingmegd5eg3gj244ih2ia5nbt5hbklbstva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10378a656282ac8e5d676229bc2151b553e50906495bf0bfe6ec4c93373dc2a8
AgentTesla
17fc4205571ea12188b9ed8b5659339e305ebc54bace4e3ba62c72c6b61cdfcf
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5644a5e00ee1418ea4a41d962011154eb3e546143cfb4140d4e72953b1b75251
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74d26f4b119393b4528ff36ae1ed9ddf2fd9b6e36f3dbd9c7456ad692687905c
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a4b5f7aed3df1aaffcac4423faf222b78da209a22d2f6bd74cdf46d2b1498670
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affbd34bdaf31dc32de0d83100925f880bea333c43dcaf0646cc5bd57e17066b
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bcdcd135bc9ab91febe80a12ed83cf0d10e6f73aebff6d15af93966598ba8838
AgentTesla
+ 3'182 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/230530-jspblagf4x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1103623784050733076/gW4BumMTXicL7dgKVQ4NiLPCmEqpDZv_WQ_hFR2R-8Ic37FOP5qkgQvY3zX_dpk746uL
Unpacked files
SH256 hash:
ff8c24bce1eb009f0d5c47a09b96caf02726c285cea0d635082ad4da27e63d1b
MD5 hash:
9d6ec6072ee1814a4a01d1eb3fb67ba1
SHA1 hash:
d0b416de1c900b6bcb35dc182b2e8744f16c3289
Link:
https://www.unpac.me/results/7b90d0f9-1d60-4bf9-acca-00d494d0bcc3/
SH256 hash:
01576e97155edbfa008f1efdd2362a78a7ded784c8cc53d8852b14f64818b65e
MD5 hash:
4b4823fac8d26faa33ee7846aee8f527
SHA1 hash:
a6dd1f6747f0c709951abac0a32771f593eee72a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/7b90d0f9-1d60-4bf9-acca-00d494d0bcc3/
SH256 hash:
58fa17f406946eb2a8bddcfd9ce61fdf212c3fff1085537c84d5df3de0b76841
MD5 hash:
3fb38fc4dd19cf9ed5890ce4d2f5ecc5
SHA1 hash:
3ac9fec36942af23abc098d03c6ff111e1e007a4
Link:
https://www.unpac.me/results/7b90d0f9-1d60-4bf9-acca-00d494d0bcc3/
SH256 hash:
d9982a982ec8f835931a321a6610c3e90db3275ce20fa403ad0cfa70a96194ea
MD5 hash:
405a71ca8b59ac2dd888dc316214892f
SHA1 hash:
1af227b100fe170eb6e3063dfab37a1854c63d01
Link:
https://www.unpac.me/results/7b90d0f9-1d60-4bf9-acca-00d494d0bcc3/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d9982a982ec8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/d9982a982ec8f835931a321a6610c3e90db3275ce20fa403ad0cfa70a96194ea

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 d9982a982ec8f835931a321a6610c3e90db3275ce20fa403ad0cfa70a96194ea

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/393412/

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