MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5be0670113523b211bc21dd7d49443f0d89bf9b472b844b2a3242ea7b3eb1125. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5be0670113523b211bc21dd7d49443f0d89bf9b472b844b2a3242ea7b3eb1125
SHA3-384 hash: 9cc01d223de61afbeac1ad20326f3ac63eccf7a347707b870c148c015427bd96937a475e975a042eabe0831d9641eaf4
SHA1 hash: ae657af375fe57580549307048391774b52250b0
MD5 hash: b47e63bebb3a7560623f689aae649f85
humanhash: massachusetts-timing-delta-illinois
File name:SecuriteInfo.com.Trojan.Olock.1.32408.29910
Download: download sample
Signature AgentTesla
Create hunting rule
File size:909'312 bytes
First seen:2023-08-03 04:27:33 UTC
Last seen:2023-08-03 06:52:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:p3pppNpppppoOQpppNpppppoOnuayAeU7YJVs3ZxtiPCgD:p+O7OnAAeTJ+QCg
TLSH T13915E726417A60B7DF197ABC5E23C83A35D86B40B1B6E198B72B38C7C5C61121D3B7E1
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
291
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.Olock.1.32408.29910
Verdict:
Malicious activity
Analysis date:
2023-08-03 04:28:51 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/51e997ee-c1de-47f6-addb-5cc399a278c3

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/439944/
Detection(s):
SecuriteInfo.com.Trojan.Olock.1.32408.29910.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin packed replace
Link:
https://www.filescan.io/uploads/64cb2cd488dd49b8cef6fbf7/reports/2e606ea1-8428-4138-a4d2-2731e0ba7d6d/overview
Verdict:
Malicious
Labled as:
Trojan.Olock.Generic
Link:
https://www.hybrid-analysis.com/sample/5be0670113523b211bc21dd7d49443f0d89bf9b472b844b2a3242ea7b3eb1125
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0200a860-af0b-4c72-87b6-aa80f18e9795
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1284804
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Found malware configuration
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
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
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
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1284804 Sample: SecuriteInfo.com.Trojan.Olo... Startdate: 03/08/2023 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Sigma detected: Scheduled temp file as task from temp location 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 4 other signatures 2->54 7 SecuriteInfo.com.Trojan.Olock.1.32408.29910.exe 6 2->7         started        11 pHlGsyLzWqfjft.exe 2 2->11         started        13 qLYhCbk.exe 2 2->13         started        15 qLYhCbk.exe 1 2->15         started        process3 file4 36 C:\Users\user\AppData\...\pHlGsyLzWqfjft.exe, PE32 7->36 dropped 38 C:\Users\user\AppData\Local\...\tmp7F08.tmp, XML 7->38 dropped 40 SecuriteInfo.com.T...32408.29910.exe.log, ASCII 7->40 dropped 68 Uses schtasks.exe or at.exe to add and modify task schedules 7->68 70 Writes to foreign memory regions 7->70 72 Injects a PE file into a foreign processes 7->72 17 RegSvcs.exe 17 4 7->17         started        22 RegSvcs.exe 7->22         started        24 schtasks.exe 1 7->24         started        26 RegSvcs.exe 7->26         started        74 Multi AV Scanner detection for dropped file 11->74 76 Machine Learning detection for dropped file 11->76 28 conhost.exe 13->28         started        30 conhost.exe 15->30         started        signatures5 process6 dnsIp7 42 mail.kbakr.com 162.241.27.28, 49696, 587 UNIFIEDLAYER-AS-1US United States 17->42 44 api4.ipify.org 64.185.227.156, 443, 49695 WEBNXUS United States 17->44 46 api.ipify.org 17->46 34 C:\Users\user\AppData\Roaming\...\qLYhCbk.exe, PE32 17->34 dropped 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->56 58 Tries to steal Mail credentials (via file / registry access) 17->58 60 Tries to harvest and steal browser information (history, passwords, etc) 17->60 62 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->62 64 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 22->64 66 May check the online IP address of the machine 22->66 32 conhost.exe 24->32         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5be0670113523b211bc21dd7d49443f0d89bf9b472b844b2a3242ea7b3eb1125/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-03 04:28:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpqgoaitki5scg6cdxl5jfcd6dmjx6nuok4ejmvdeqxkpm7lcesq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/230803-e3netscd9s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Unpacked files
SH256 hash:
5be0670113523b211bc21dd7d49443f0d89bf9b472b844b2a3242ea7b3eb1125
MD5 hash:
b47e63bebb3a7560623f689aae649f85
SHA1 hash:
ae657af375fe57580549307048391774b52250b0
Link:
https://www.unpac.me/results/3a047ace-2e28-4ac4-bf37-c3d749bc65c4/
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/5be0670113523b211bc21dd7d49443f0d89bf9b472b844b2a3242ea7b3eb1125

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

rar 7ee679b79a60f9d6102b3de6ab9a960bf443b066fca01fd587f3e877a48ef105

AgentTesla

Executable exe 5be0670113523b211bc21dd7d49443f0d89bf9b472b844b2a3242ea7b3eb1125

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/439944/
  
Dropped by
SHA256 7ee679b79a60f9d6102b3de6ab9a960bf443b066fca01fd587f3e877a48ef105
  
Dropped by
MD5 0dd53598f773ba464fdf2440988ee408

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