MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08f2d92fadadcf9ae31ea64ca5ced09e510875ce05a1fcfa93ee299a5eaf70ba. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08f2d92fadadcf9ae31ea64ca5ced09e510875ce05a1fcfa93ee299a5eaf70ba
SHA3-384 hash: c8591a18f874497a0f230b03300c55edb30bd7a2c800a2e220c64c4dc3dc6476c1928c940a41b285424f22b706b82614
SHA1 hash: c61738da38088f7c39c44a6bcd5f0a5c6f212e9c
MD5 hash: 4358ae4d2cb08c73d3a55191a5d09359
humanhash: happy-delta-equal-william
File name:Offer inquiry.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:867'328 bytes
First seen:2023-02-09 14:40:09 UTC
Last seen:2023-02-09 16:39:51 UTC
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:iHCtn9BoO/NmSQlQXDYzh0MHm300YKeWgU0:xoK8CMHY00YrlU
Threatray 22'199 similar samples on MalwareBazaar
TLSH T11505F12C2CB08711D1BCC6FE86A36634E37F7E93B58AD6190D8271CA1DB5BD3505889B
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Offer inquiry.exe
Verdict:
Malicious activity
Analysis date:
2023-02-09 14:08:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a86c8081-53e9-4047-9fe4-5dcbe0458707

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/362847/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.52299.20081.29755.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63e505ff459bcf4604000484/reports/7ef41fc8-f4ea-4172-96a8-0ac42f64964a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/08f2d92fadadcf9ae31ea64ca5ced09e510875ce05a1fcfa93ee299a5eaf70ba
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f42e0352-f85c-468f-91f4-45e5cfcc754c
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1170230
Signature
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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 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)
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
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 803024 Sample: Offer inquiry.exe Startdate: 09/02/2023 Architecture: WINDOWS Score: 100 64 Malicious sample detected (through community Yara rule) 2->64 66 Sigma detected: Scheduled temp file as task from temp location 2->66 68 Multi AV Scanner detection for submitted file 2->68 70 8 other signatures 2->70 7 xYszhG.exe 5 2->7         started        10 Offer inquiry.exe 7 2->10         started        13 QJDTRM.exe 2->13         started        15 QJDTRM.exe 2->15         started        process3 file4 80 Multi AV Scanner detection for dropped file 7->80 82 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->82 84 May check the online IP address of the machine 7->84 86 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->86 17 xYszhG.exe 7->17         started        21 schtasks.exe 7->21         started        44 C:\Users\user\AppData\Roaming\xYszhG.exe, PE32 10->44 dropped 46 C:\Users\user\...\xYszhG.exe:Zone.Identifier, ASCII 10->46 dropped 48 C:\Users\user\AppData\Local\...\tmp7C20.tmp, XML 10->48 dropped 50 C:\Users\user\...\Offer inquiry.exe.log, ASCII 10->50 dropped 88 Adds a directory exclusion to Windows Defender 10->88 90 Injects a PE file into a foreign processes 10->90 23 Offer inquiry.exe 10 10->23         started        26 powershell.exe 21 10->26         started        28 powershell.exe 19 10->28         started        30 schtasks.exe 1 10->30         started        92 Machine Learning detection for dropped file 13->92 signatures5 process6 dnsIp7 52 173.231.16.76, 443, 49713 WEBNXUS United States 17->52 54 mail.balsanatmarket.com 17->54 56 api.ipify.org 17->56 72 Tries to harvest and steal browser information (history, passwords, etc) 17->72 32 conhost.exe 21->32         started        58 api4.ipify.org 64.185.227.155, 443, 49704 WEBNXUS United States 23->58 60 balsanatmarket.com 78.135.115.158, 49705, 49708, 49715 PREMIERDC-VERI-MERKEZI-ANONIM-SIRKETIPREMIERDC-SHTR Turkey 23->60 62 3 other IPs or domains 23->62 40 C:\Users\user\AppData\Roaming\...\QJDTRM.exe, PE32 23->40 dropped 42 C:\Users\user\...\QJDTRM.exe:Zone.Identifier, ASCII 23->42 dropped 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->74 76 Tries to steal Mail credentials (via file / registry access) 23->76 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->78 34 conhost.exe 26->34         started        36 conhost.exe 28->36         started        38 conhost.exe 30->38         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08f2d92fadadcf9ae31ea64ca5ced09e510875ce05a1fcfa93ee299a5eaf70ba/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 14:41:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bdznsl5nvxhzvyy6uzgkltwqtziqq5ooawq7z6ut5yuzuxvpoc5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
011c5a93fcf5f1fda343e254b6be02737381be4df4bdec1aa07c8ad23b540599
AgentTesla
01b0e10d7351007133aa2a5f1cef379b855706256fb70f327990ea142df772ad
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41857a1bfb1cda7337d39a4c6bcec253fb44532179f9cb12e919608f227e3dcb
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5d2e8a87688e3f312d3df9f4fab26b5646e9837704f816f2271e7d28e4f3d412
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6fb3acde9beaf21f5df873c07ad0c10d24273aeb55a5d4e9fdb07dcb2307d670
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d48dfdeae66e3e9775045a7e88381be5cca89840df1e05062bdc3f86bfcebb85
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f14871b3c4416a897aa8526ec0d5cf04f2b5fec3d2f11f46d76f7705295b45e5
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f34473ce88c29af6df47f7b05e9cd19411823d3963b49a079f62f3da983a3141
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f873aff34af07e0be6364498ef313f9e21454ba6fcab0a24c5da2a438de2770c
AgentTesla
+ 22'189 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/230209-r2f1ksga3z/
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
Adds Run key to start application
Looks up external IP address via web service
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:
bf143d5ccbb68ff3045921de6aafb946e2092d5b05db3598ec6600d492b713f1
MD5 hash:
899b0beba80f70bd251454a1b8b1858e
SHA1 hash:
c90ea09d2b092deb38e8e30c2865ef8ecc090a0c
Link:
https://www.unpac.me/results/6c2cf698-ed08-43f2-ac32-be8d4553f597/
SH256 hash:
15390b0be54aeda1e7bce5354a459cc8127db467b7a3ad9543a1ec805941571d
MD5 hash:
da391716b49148d4cb392418b37e7139
SHA1 hash:
b69b1f962035dbba7a96ab380685066b4777b8cb
Link:
https://www.unpac.me/results/6c2cf698-ed08-43f2-ac32-be8d4553f597/
SH256 hash:
46cb32256dba295b72212185d3bf29e54de9f78fe32a8e43c82288285c3bf721
MD5 hash:
453d8d23d417dacecac4ad0235d2b420
SHA1 hash:
6aaffef79f32f151aef9d5c548ac9055ea6c2f35
Link:
https://www.unpac.me/results/6c2cf698-ed08-43f2-ac32-be8d4553f597/
SH256 hash:
e9a186ec9f147f033c5bf2f2735fb8eb68c1b53cdcc56d628d2601dfb8e8b6ef
MD5 hash:
e1a3452ade4344eaa004369ee9b9961b
SHA1 hash:
58587b6306132bb6de69650e2d89ac04f40e963b
Link:
https://www.unpac.me/results/6c2cf698-ed08-43f2-ac32-be8d4553f597/
SH256 hash:
8617cea503c2a3961120a9c503d853bc21d38d1fca7143d6b1ef4f388bc5cec7
MD5 hash:
7f225c69df031bf0560aed3847a1221a
SHA1 hash:
4d5f3ccdb2c6015d2b2a73326c0f32b173af2819
Link:
https://www.unpac.me/results/6c2cf698-ed08-43f2-ac32-be8d4553f597/
SH256 hash:
08f2d92fadadcf9ae31ea64ca5ced09e510875ce05a1fcfa93ee299a5eaf70ba
MD5 hash:
4358ae4d2cb08c73d3a55191a5d09359
SHA1 hash:
c61738da38088f7c39c44a6bcd5f0a5c6f212e9c
Link:
https://www.unpac.me/results/6c2cf698-ed08-43f2-ac32-be8d4553f597/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/08f2d92fadadcf9ae31ea64ca5ced09e510875ce05a1fcfa93ee299a5eaf70ba

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 08f2d92fadadcf9ae31ea64ca5ced09e510875ce05a1fcfa93ee299a5eaf70ba

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/362847/

Comments