MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a4b62f7b9aaf44b17786e42a21349a4b417bf19dc4c92ca70bbeebca8228359. 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


Adware.Generic


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a4b62f7b9aaf44b17786e42a21349a4b417bf19dc4c92ca70bbeebca8228359
SHA3-384 hash: 6da61d68cfd06b7aa2e3a963e1f15bebc87b7fd003d7a71e10f0e2dada367ea3fcb40b7b08517093d17140f2e4a15ce5
SHA1 hash: 9e95efbdb6a00bf3cb24fd781a12befa60974620
MD5 hash: 4bd399a209036cc9acb06b53e91cb4bc
humanhash: cola-carbon-sodium-sixteen
File name:NBNCLL20060007.exe
Download: download sample
Signature Adware.Generic
Create hunting rule
File size:6'194'294 bytes
First seen:2020-06-10 13:30:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep 98304:JTBPbbje3VZwVAI9+H003tFimVuxr+xAzdcY/Tz3RAgfylV0ckXqi:JNP/yF8Ae03Kqx23uL0ckai
Threatray 686 similar samples on MalwareBazaar
TLSH 7E56334F4B609A8EF9E141B31E2048926FFCDD9A5363B58FC799F11021399366E2F11E
Reporter James_inthe_box
Tags:Adware.Generic exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Downloader.Soft32downloader-6691270-0
Create hunting rule

PUA.Win.Adware.Browserio-6725861-0
Create hunting rule

SecuriteInfo.com.Artemis162931E90DCF.4593.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Backdoor.NetWiredRc
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 04:51:56 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
22 of 31 (70.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ljfwf55zvl2ewf3ynzbkee2jus2bppyz3rgjfstqxpxlzkbcqnmq._file
Verdict:
malicious
Similar samples:
0e4c5cf2d1d60e4931c7af6021073006379935d688f5f55ad21fb29844d75a5a
Adware.Generic
0f24e222f76b19a0f1995c70e3711ab2b1c7e3f41c5e915796e767fce361e2e3
Adware.Generic
3c81bde8d413cadc04efa32c2754918d4a1a9c43a60181e7907cca8d31107826
Adware.Generic
581ccb74a37077703bcc314447ce7dfeec42832bad81225f1be6c214ca9bf51d
Adware.Generic
5c63c2887891a56e0465251c8112ce7a07fc70e782dbc2e80f45f670294d4285
Adware.Generic
5e23eed104a5bd67c8ae3abe1f3554abac8500bf9f916992df36246b06f14419
Adware.Generic
7ef7ff0660d406b237fd3253738d60a294c0273ca1436cf9ba87d5b2ea8d62d8
Adware.Generic
9f06ce1718cfa4e73366f82c9488b7a4aad4ddede7d7b3b51d44667607a3961c
Adware.Generic
b9d1b551c4bf7bca9c2b2006acaa9b7f4571fa16b469c1bab4d4e260d2a908ad
Adware.Generic
c2f42cfcfafad77546d57cbfde6a6f4c1c75d684a81304d1ec901285b1873bd3
Adware.Generic
+ 676 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-f4gnfmw86x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
ServiceHost packer
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments