MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edce8f80d69409249e3811bb8b8347bb8151147fd186f0c8847085d2840193be. 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: 15


Intelligence 15 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: edce8f80d69409249e3811bb8b8347bb8151147fd186f0c8847085d2840193be
SHA3-384 hash: 17b3667c047768b6cf55dd09fe092535134a06a80b6c6dbfaafc3e5fc85a31bedcbc073c7d2cc3d91115d5294919431c
SHA1 hash: 064eb04c6a25d1d91d2d8bdf55d0dd2379c89b55
MD5 hash: 8367ddffe74343e2c573f7bf4410eb63
humanhash: fifteen-wisconsin-steak-asparagus
File name:IMG102780963xls.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'148'920 bytes
First seen:2023-07-13 06:15:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:G+HtavywmkcyY6PNNtOx4Kj+VcTDfDrMqulxHFoGjtVJxL/DQ:Gaarmp6PzIUgTDYXxloGjDLQ
Threatray 630 similar samples on MalwareBazaar
TLSH T1F735EF13A57DC5E1F68CBEB5C28A53204670AD8222B7E517E98F7ED5E4737A3C9008C6
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 59dadadcdcdad758 (26 x AgentTesla, 2 x AsyncRAT, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla C2:
http://139.99.153.90/mix/inc/007f7d21f9eebb.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
IMG102780963xls.exe
Verdict:
Malicious activity
Analysis date:
2023-07-13 06:16:08 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/70817974-953a-42ad-bf35-6dd0e3ec442e

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/417242/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.16944.26624.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Creating a file
Restart of the analyzed sample
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Creating a window
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/64af96a66e9f7019dea00b56/reports/c5616e87-cdb7-429e-b574-297eb87682d1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/edce8f80d69409249e3811bb8b8347bb8151147fd186f0c8847085d2840193be
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/0a807e19-0231-49dc-be8a-0843efaec468
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1272212
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1272212 Sample: IMG102780963xls.exe Startdate: 13/07/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Found malware configuration 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 7 other signatures 2->42 6 Orhefkfz.exe 5 2->6         started        9 IMG102780963xls.exe 1 5 2->9         started        12 Orhefkfz.exe 2 2->12         started        process3 file4 44 Antivirus detection for dropped file 6->44 46 Multi AV Scanner detection for dropped file 6->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->48 50 Machine Learning detection for dropped file 6->50 14 Orhefkfz.exe 14 7 6->14         started        18 Orhefkfz.exe 6->18         started        22 C:\Users\user\AppData\Roaming\Orhefkfz.exe, PE32 9->22 dropped 24 C:\Users\...\Orhefkfz.exe:Zone.Identifier, ASCII 9->24 dropped 26 C:\Users\user\...\IMG102780963xls.exe.log, ASCII 9->26 dropped 52 May check the online IP address of the machine 9->52 54 Injects a PE file into a foreign processes 9->54 20 IMG102780963xls.exe 15 7 9->20         started        signatures5 process6 dnsIp7 28 api.ipify.org 14->28 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->56 58 Tries to steal Mail credentials (via file / registry access) 14->58 60 Tries to harvest and steal browser information (history, passwords, etc) 14->60 30 139.99.153.90, 49719, 49721, 80 OVHFR Canada 20->30 32 api4.ipify.org 173.231.16.76, 443, 49718, 49720 WEBNXUS United States 20->32 34 api.ipify.org 20->34 62 Installs a global keyboard hook 20->62 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/edce8f80d69409249e3811bb8b8347bb8151147fd186f0c8847085d2840193be/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-13 00:58:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5xhi7agwsqesjhrycg5yxa2hxoavcfd72gdpbseeocc5fbabso7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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037a4e10470f3d1e2a2243f542769a92636c458e07b3fe0597ed38f397d9ce3e
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0b0a8734313c4f347c472b5b9a8b2351759799e27a2c4e60263f2e522130ec5c
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0cfa378be0ba59aeb6d4f75ec7f8e97d26794d5a4cc3258ded80117020226c96
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255298b59b2497636c8f2945cdcbf0a0f253d40a6695653208f6488cae8dd05b
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8e2dd4e3f5b09fb8ec65dd0ca84abbbb40e4cae5acc78ee989a578b7921e9907
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97b9d63fe195249b2862a13c72cc88f4cb736f846eb91188de18984c231d168b
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c9bfc18f2eeb1ea26c3481b8598cbac125e17220b05fd308770f4f3d69c720b8
AgentTesla
+ 620 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/230713-g1fy3sfe65/
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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:
edce8f80d69409249e3811bb8b8347bb8151147fd186f0c8847085d2840193be
MD5 hash:
8367ddffe74343e2c573f7bf4410eb63
SHA1 hash:
064eb04c6a25d1d91d2d8bdf55d0dd2379c89b55
Link:
https://www.unpac.me/results/71678db5-687a-4c5e-9396-5252fabe73b3/
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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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/417242/

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