MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ec171eceaa41c096ef1b91eee79d32b4d3e509ae4670ec272f1f20ec799f7c3. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 1ec171eceaa41c096ef1b91eee79d32b4d3e509ae4670ec272f1f20ec799f7c3
SHA3-384 hash: 7209df51121eff2ea75db7c48eaa96afccfcf63a2820950fd3444020ab1589e5cb8f4af2d17de7552abbefa88e2eeeb4
SHA1 hash: 6b5bc535071a0d10eba18554619fab9638435ea4
MD5 hash: ef521e9151d2d5f33ba6eae24bd6cbf7
humanhash: bluebird-grey-winner-beryllium
File name:ef521e9151d2d5f33ba6eae24bd6cbf7.exe
Download: download sample
Signature Smoke Loader
File size:180'224 bytes
First seen:2021-03-31 17:51:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 52daee09330e1d9ebf497442d16920ce (3 x Smoke Loader, 2 x RedLineStealer)
ssdeep 3072:l4udVql0CnFacoqOLQzand0hOtO9eSOd08VWgQApVal:fdovnCqOLQKd0hmR1Qjl
Threatray 560 similar samples on MalwareBazaar
TLSH 0C049C00B2D5C473D1960A750821C6B55936FCB69F34A6CB7B943F6A5E363E18B3A383
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
400
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ef521e9151d2d5f33ba6eae24bd6cbf7.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-01 05:41:48 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Deleting of the original file
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.
Threat name:
Win32.Trojan.Ranumbot
Status:
Malicious
First seen:
2021-03-31 17:52:09 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:smokeloader family:vidar backdoor bootkit discovery evasion persistence spyware stealer trojan vmprotect
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Looks up external IP address via web service
Writes to the Master Boot Record (MBR)
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads local data of messenger clients
Reads user/profile data of web browsers
Executes dropped EXE
VMProtect packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
SmokeLoader
Vidar
Malware Config
C2 Extraction:
http://xsss99.icu/upload/
http://bingooodsg.icu/upload/
http://junntd.xyz/upload/
http://ginessa11.xyz/upload/
http://overplayninsx.xyz/upload/
http://bananinze.com/upload/
http://daunimlas.com/upload/
Unpacked files
SH256 hash:
9182f5904e7eba21a624a9773b407b91b3ce62fe468eb2f08900097a2c11c736
MD5 hash:
83214661ec613049f6ac027885953f70
SHA1 hash:
48771dca71cded7df146802801f4c09b8fd0fd3b
SH256 hash:
1ec171eceaa41c096ef1b91eee79d32b4d3e509ae4670ec272f1f20ec799f7c3
MD5 hash:
ef521e9151d2d5f33ba6eae24bd6cbf7
SHA1 hash:
6b5bc535071a0d10eba18554619fab9638435ea4
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.

Web download

Smoke Loader

Executable exe 1ec171eceaa41c096ef1b91eee79d32b4d3e509ae4670ec272f1f20ec799f7c3

(this sample)

  
Delivery method
Distributed via web download

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