MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2eb42a73b2d0577b927a7e2f287262116d8b0962e975d66ae7c1f2dc50626a2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2eb42a73b2d0577b927a7e2f287262116d8b0962e975d66ae7c1f2dc50626a2
SHA3-384 hash: dcf6f87577b26031547ea4ff64057c3c918f62da9fe0f1e239ad1cd19951d97e85a527f7db0a84c40618499324d4ce26
SHA1 hash: 4d6cb1522da5bd581877e280eb943cd66a66d774
MD5 hash: d3c7409accf6c0b36d500d68be6eb07b
humanhash: table-oven-jig-oregon
File name:Fiyat teklifi Istegi_23051609051 ürun Etiket scan0010_xlsx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:902'144 bytes
First seen:2023-06-06 08:16:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:n/thewlqB6pnPOdrxQi0rxhxfCoKw4prAyIxBSV:Xe2q8pnPyPXoKw4JAysB
Threatray 2'413 similar samples on MalwareBazaar
TLSH T14115125823BB820EC5973FBC0D4416B5C7EE9A95B033D21B6F67B8CD8D24B140ED4A96
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0d4d4c4c4c4c4f0 (13 x AgentTesla, 10 x Formbook, 4 x Loki)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
326
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Fiyat teklifi Istegi_23051609051 ürun Etiket scan0010_xlsx.exe
Verdict:
Malicious activity
Analysis date:
2023-06-06 08:19:21 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/bd0dae4a-4d63-49ff-a4dc-eb7250f4d760

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/396004/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.23411.1828.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/647eeb7fca2f9e295ca87ef1/reports/5cff98f6-c2e0-48e6-8f5b-f6d16cc8fa1b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b2eb42a73b2d0577b927a7e2f287262116d8b0962e975d66ae7c1f2dc50626a2
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b76548af-d25c-411b-bff2-1488f7e3d0f3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1249351
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
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
Multi AV Scanner detection for submitted file
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
Snort IDS alert for network traffic
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 882367 Sample: Fiyat_teklifi_Istegi_230516... Startdate: 06/06/2023 Architecture: WINDOWS Score: 100 48 Snort IDS alert for network traffic 2->48 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 6 other signatures 2->54 7 Fiyat_teklifi_Istegi_23051609051_#U00fcrun_Etiket_scan0010_xlsx.exe 7 2->7         started        11 AbXQrP.exe 5 2->11         started        process3 file4 38 C:\Users\user\AppData\Roaming\AbXQrP.exe, PE32 7->38 dropped 40 C:\Users\user\...\AbXQrP.exe:Zone.Identifier, ASCII 7->40 dropped 42 C:\Users\user\AppData\Local\...\tmp2535.tmp, XML 7->42 dropped 44 Fiyat_teklifi_Iste...an0010_xlsx.exe.log, ASCII 7->44 dropped 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->56 58 Uses schtasks.exe or at.exe to add and modify task schedules 7->58 60 Adds a directory exclusion to Windows Defender 7->60 13 Fiyat_teklifi_Istegi_23051609051_#U00fcrun_Etiket_scan0010_xlsx.exe 15 2 7->13         started        17 powershell.exe 20 7->17         started        19 powershell.exe 20 7->19         started        26 3 other processes 7->26 62 Injects a PE file into a foreign processes 11->62 21 AbXQrP.exe 11->21         started        24 schtasks.exe 11->24         started        signatures5 process6 dnsIp7 46 api.telegram.org 149.154.167.220, 443, 49709, 49710 TELEGRAMRU United Kingdom 13->46 64 Moves itself to temp directory 13->64 28 conhost.exe 17->28         started        30 conhost.exe 19->30         started        36 C:\Users\user\AppData\...\tmpG398.tmp (copy), PE32 21->36 dropped 66 Tries to steal Mail credentials (via file / registry access) 21->66 68 Tries to harvest and steal browser information (history, passwords, etc) 21->68 70 Installs a global keyboard hook 21->70 32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b2eb42a73b2d0577b927a7e2f287262116d8b0962e975d66ae7c1f2dc50626a2/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-06 08:17:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wlvufjz3fucxpojhu7rpfbzgeelnrmewf2lv2zvopqps3rige2ra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
320c4584c3d392006ef443e5743123a45909fbae309c7561ced8fac11e11e5d3
AgentTesla
34c9273e2941aa8a91c0d15c86799e87a8d3bd39dd16d90c8df3421ac014a10b
AgentTesla
3bdc4fb579dbfd37752bafc023e9eaaf2788ad91afe542f8d86e097e5ca62176
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8ed1e9a81687deafb7b5d4f19ea6a1f32744d93fdc28fc2fd2dc80f478ee8ad6
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94a92d06d9fac7101cb5c15f1afe2bce92b2186085cadc1ea2c72b2f6e154912
AgentTesla
a5e39f16cb3dec0b3e2b6fe876bbfa1805f2266011289cf24864b3b85d9e5561
AgentTesla
c0d2175379d5613de7a562df8a96a3aa3a9c1b740380aa4a43026a534fc39ef9
AgentTesla
c34595b336cffa1c3c6cf48b44a4a988c213e882a647bef9f887fc6c3a3fd51b
AgentTesla
f84d789635e636040055b6e95077408820a412d66bb66934112a004ac24d9eba
AgentTesla
fc4e8b16874c86e3d8ad3ce052b15421cd95d6c6f194587f2f5e08fa79e54172
AgentTesla
+ 2'403 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/230606-j6pjhscg54/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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 user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5409839916:AAEYUYZy0IhJQAm4VXi620si4okGW8FDL2w/
Unpacked files
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/e9c9854c-e010-4792-85f2-a07c33c3c5c7/
SH256 hash:
10fbf76f5b6f715fc3c136103b5e4b757d184fd2b77d64fc5304c36eaea063d1
MD5 hash:
6894612b52ce435495ea7e5ee9415add
SHA1 hash:
bd772aaee326db17ff27df0359f77c8091c2914a
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/e9c9854c-e010-4792-85f2-a07c33c3c5c7/
Parent samples :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 hash:
794fb80509dd84fd24a7dca47d8abbe4e058657c8eec5f30e56bfcb2291f10a1
MD5 hash:
4576a09a03992270808062a4bd51454b
SHA1 hash:
9e9dc354b858d559ba4143d216bf221cf887fac4
Link:
https://www.unpac.me/results/e9c9854c-e010-4792-85f2-a07c33c3c5c7/
SH256 hash:
9f7388193b340da1e3c40072a9e00f64ac7379cd90ff1f1a1581ef32393d6973
MD5 hash:
8ea629ab6f57f45f9b646a9d92e95af5
SHA1 hash:
6ce089d96d5b8d222d41b5e5765179474c6cadf0
Link:
https://www.unpac.me/results/e9c9854c-e010-4792-85f2-a07c33c3c5c7/
SH256 hash:
6b8dc8de6d7ba334982abc03218fd7a5b2cf3c2eadf91b6d0901ba8a74780ecd
MD5 hash:
667ea45885356ea7ff7eb178de7ee4f3
SHA1 hash:
42da150414a52907491d350a26ad247baf547c33
Link:
https://www.unpac.me/results/e9c9854c-e010-4792-85f2-a07c33c3c5c7/
SH256 hash:
b2eb42a73b2d0577b927a7e2f287262116d8b0962e975d66ae7c1f2dc50626a2
MD5 hash:
d3c7409accf6c0b36d500d68be6eb07b
SHA1 hash:
4d6cb1522da5bd581877e280eb943cd66a66d774
Link:
https://www.unpac.me/results/e9c9854c-e010-4792-85f2-a07c33c3c5c7/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b2eb42a73b2d/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/b2eb42a73b2d0577b927a7e2f287262116d8b0962e975d66ae7c1f2dc50626a2

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 b2eb42a73b2d0577b927a7e2f287262116d8b0962e975d66ae7c1f2dc50626a2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/396004/

Comments