MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09902c1ca7693237d0c27b18b205c62d593b54026783663cdc94556bfa44ef84. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
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SHA256 hash: 09902c1ca7693237d0c27b18b205c62d593b54026783663cdc94556bfa44ef84
SHA3-384 hash: a3082a4d5d37fa528352013d9f341a9b772bc555336654924e83c687bcb6d6e7dc6c0159821c3a95350e4a415c0b6a9a
SHA1 hash: 817678de217fc3f7fa80fa1cdbc6503fc5ad8ce9
MD5 hash: d94a4d92967734cc5e1c514a5fb0fbc8
humanhash: illinois-crazy-mike-oklahoma
File name:PROFORMA INVOICE for sc Demark Construct srl #28207640198 Invoice received.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:634'368 bytes
First seen:2022-11-17 14:54:35 UTC
Last seen:2022-11-17 16:53:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:wr73wab6C1Agbxu+Xj2mk3ZdG+qTfRaon+q6+m:wr7gab6QcWvk1i3z8
TLSH T161D402AEB2D49F61C68529B2D4A7423003F5ED8F3AB3DB5A790021C65E223F15C06BDD
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4d0c4 (10 x AveMariaRAT, 6 x AgentTesla, 2 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PROFORMA INVOICE for sc Demark Construct srl #28207640198 Invoice received.exe
Verdict:
Malicious activity
Analysis date:
2022-11-17 14:57:42 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/cd1cb972-78eb-4467-b89d-7d86004761fe

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/335371/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.30261.9412.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63764b497db879aacbcebbe1/reports/3eeb66b0-457f-4c3d-be2d-91d65c19291c/overview
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/5f3530bc-4cac-473e-97ef-8002e624bdb7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1116111
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
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 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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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 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: 748818 Sample: PROFORMA INVOICE for sc Dem... Startdate: 17/11/2022 Architecture: WINDOWS Score: 100 38 Malicious sample detected (through community Yara rule) 2->38 40 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->40 42 Sigma detected: Scheduled temp file as task from temp location 2->42 44 14 other signatures 2->44 7 HLJfwAEUDVlnf.exe 5 2->7         started        10 PROFORMA INVOICE for sc Demark Construct srl #28207640198 Invoice received.exe 7 2->10         started        process3 file4 46 Multi AV Scanner detection for dropped file 7->46 48 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->50 56 2 other signatures 7->56 13 HLJfwAEUDVlnf.exe 2 7->13         started        16 schtasks.exe 1 7->16         started        30 C:\Users\user\AppData\...\HLJfwAEUDVlnf.exe, PE32 10->30 dropped 32 C:\...\HLJfwAEUDVlnf.exe:Zone.Identifier, ASCII 10->32 dropped 34 C:\Users\user\AppData\Local\...\tmpF2F0.tmp, XML 10->34 dropped 36 PROFORMA INVOICE f...ce received.exe.log, ASCII 10->36 dropped 52 Adds a directory exclusion to Windows Defender 10->52 54 Injects a PE file into a foreign processes 10->54 18 PROFORMA INVOICE for sc Demark Construct srl #28207640198 Invoice received.exe 2 10->18         started        20 powershell.exe 19 10->20         started        22 schtasks.exe 1 10->22         started        signatures5 process6 signatures7 58 Tries to steal Mail credentials (via file / registry access) 13->58 60 Tries to harvest and steal browser information (history, passwords, etc) 13->60 24 conhost.exe 16->24         started        26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09902c1ca7693237d0c27b18b205c62d593b54026783663cdc94556bfa44ef84/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-17 09:18:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bgicyhfhnezdpugcpmmlebogfvmtwvacm6bwmpg4srkwx6se56ca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221117-safq6sef76/
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
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/77ff3df8-ea4e-44df-a64d-2f1f1ed62f15
Unpacked files
SH256 hash:
02b80db0a06bea4198dd750b6023a7bad8ff1881595183e787ffb0f3a24a2820
MD5 hash:
4db1638255516ef74366b4939aae5017
SHA1 hash:
800d988f06276ed9c453003a0dbd0cbf180c6a40
Link:
https://www.unpac.me/results/df5d3367-ef77-4736-8cbf-177c2ba03733/
SH256 hash:
b51575bd4df7549dfa44217f29ead1eed946ddc970140195a293a9d86f1d3f66
MD5 hash:
3c4fbf23d5de11c5e2bcfaef22e6f7d5
SHA1 hash:
63236c42888baadf70673a2e0a8a13752459f24b
Link:
https://www.unpac.me/results/df5d3367-ef77-4736-8cbf-177c2ba03733/
Parent samples :
abc25bebac98ea131ee3197ca6c68e52c376d6aa8228e09aa6c9fab636a88f99
01273b2573e62ff5f168823ab8e810f579ac9e60fa52b3b6b52964909adbf4fb
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/df5d3367-ef77-4736-8cbf-177c2ba03733/
SH256 hash:
8cc36f6bcb7881d5b579eba5ecf874d8d5ca62fd002596e36daec7c68c4190f4
MD5 hash:
b9355ee1367138df1163da9b3b4fdc7f
SHA1 hash:
49e61b36ec5ef808c6487ed923a2dc06060c2626
Link:
https://www.unpac.me/results/df5d3367-ef77-4736-8cbf-177c2ba03733/
SH256 hash:
783e9c64c842519580ef5b0a78e1ad0e40888cfcec0ea0c859b8f7462e7639fc
MD5 hash:
84848c956c3881768fb60342b567199b
SHA1 hash:
3a8fc1fd04c7103da6335a83e4d6b37dbf4100c2
Link:
https://www.unpac.me/results/df5d3367-ef77-4736-8cbf-177c2ba03733/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/df5d3367-ef77-4736-8cbf-177c2ba03733/
SH256 hash:
09902c1ca7693237d0c27b18b205c62d593b54026783663cdc94556bfa44ef84
MD5 hash:
d94a4d92967734cc5e1c514a5fb0fbc8
SHA1 hash:
817678de217fc3f7fa80fa1cdbc6503fc5ad8ce9
Link:
https://www.unpac.me/results/df5d3367-ef77-4736-8cbf-177c2ba03733/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/09902c1ca769/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Cape
Cape
https://www.capesandbox.com/analysis/335371/

Comments