MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 725ef7921a3bbdcdaab5c323e98a7117e98dc77ec8867d08be590645beffd0ae. 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



Smoke Loader


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 725ef7921a3bbdcdaab5c323e98a7117e98dc77ec8867d08be590645beffd0ae
SHA3-384 hash: 28421b8cc6436e5f47d0bbf416b13fd36343d680ebd72570116f7f687cc174a56feb8de4cd543da2f072c7dcb67663a3
SHA1 hash: a21410605b8fa028552c5ab914fa0bea7b59cacf
MD5 hash: 4b23667c0764fe7ecd0171b1eec76e32
humanhash: blue-wyoming-undress-nine
File name:Statement - February 2022.xll
Download: download sample
Signature Smoke Loader
File size:580'096 bytes
First seen:2022-03-16 07:59:05 UTC
Last seen:Never
File type:Excel file xll
MIME type:application/x-dosexec
imphash f20a8db3e4a8c03c1ab177b2660fdd78 (4 x Smoke Loader, 3 x AgentTesla, 2 x Gozi)
ssdeep 12288:qzLjlZHAt+AZrkOCH8bzbBSrejOi1uWD242S6+4z:qzLhltAdkjcX1CDWeS6Zz
Threatray 76 similar samples on MalwareBazaar
TLSH T164C4AE57F6E77A65E6AFC1BAC6B1C92D62B3309612B0C3CE774055492D22392483DB0F
Reporter abuse_ch
Tags:Smoke Loader xll

Intelligence


File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
725ef7921a3bbdcdaab5c323e98a7117e98dc77ec8867d08be590645beffd0ae.zip
Verdict:
No threats detected
Analysis date:
2022-03-16 13:48:51 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malicious
File Type:
Office Add-Ins - Suspicious
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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.
Threat name:
ByteCode-MSIL.Trojan.Convagent
Status:
Malicious
First seen:
2022-03-16 08:01:30 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor suricata trojan
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Program crash
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

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