MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d7a1ae09b3f41db9420bbf3653f5f98e6ea426f6926ee3c8f7e17132f522310. 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: 8


Intelligence 8 IOCs YARA File information Comments 1

SHA256 hash: 4d7a1ae09b3f41db9420bbf3653f5f98e6ea426f6926ee3c8f7e17132f522310
SHA3-384 hash: 6f23c4e916340d647b89771d15c7c083ad93ab38bff7a6cb71c9ab1cfdcc6d169eefee2a823edb3d2f5e0d555deb0657
SHA1 hash: 4bfa319ad22e93a2a871d393b8949fff31e60441
MD5 hash: d13d83cf1970d86f2564650af487cfe4
humanhash: whiskey-idaho-romeo-robin
File name:d13d83cf1970d86f2564650af487cfe4
Download: download sample
Signature Smoke Loader
File size:262'144 bytes
First seen:2021-10-27 01:35:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c49148a2369da0f7f00ef91bd98164b (3 x RedLineStealer, 2 x Smoke Loader, 1 x RaccoonStealer)
ssdeep 6144:J4jN1IPMvqz7cWCNl9u2ljCsG1sIdbClmkoI+:ibIPATNl9u2lNG1BdbNka
Threatray 2'337 similar samples on MalwareBazaar
TLSH T1DD449E00A7A0C435F1B762F899B6936CB93E7AA16B6490CF53D516EE4734AE0ED30317
File icon (PE):PE icon
dhash icon b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
251
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
greyware ransomware
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.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 509862 Sample: gEgeNIVoyY Startdate: 27/10/2021 Architecture: WINDOWS Score: 100 21 uggeboots.com 2->21 23 100klv.com 2->23 31 Multi AV Scanner detection for domain / URL 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 3 other signatures 2->37 7 gEgeNIVoyY.exe 2->7         started        10 rvdrgfg 2->10         started        signatures3 process4 signatures5 39 Detected unpacking (changes PE section rights) 7->39 41 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->41 43 Maps a DLL or memory area into another process 7->43 45 Creates a thread in another existing process (thread injection) 7->45 12 explorer.exe 2 7->12 injected 47 Multi AV Scanner detection for dropped file 10->47 49 Machine Learning detection for dropped file 10->49 51 Checks if the current machine is a virtual machine (disk enumeration) 10->51 process6 dnsIp7 25 andbal.com 64.32.26.89, 80 ST-BGPUS United States 12->25 27 brandyjaggers.com 109.74.66.103, 80 BABILON-ASRU Tajikistan 12->27 29 2 other IPs or domains 12->29 17 C:\Users\user\AppData\Roaming\rvdrgfg, PE32 12->17 dropped 19 C:\Users\user\...\rvdrgfg:Zone.Identifier, ASCII 12->19 dropped 53 System process connects to network (likely due to code injection or exploit) 12->53 55 Benign windows process drops PE files 12->55 57 Deletes itself after installation 12->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->59 file8 signatures9
Threat name:
Win32.Trojan.CrypterX
Status:
Malicious
First seen:
2021-10-27 01:23:03 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:icedid family:smokeloader campaign:1976347518 backdoor banker suricata trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Deletes itself
Drops startup file
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
IcedID, BokBot
SmokeLoader
suricata: ET MALWARE Win32/IcedID Request Cookie
Malware Config
C2 Extraction:
http://brandyjaggers.com/upload/
http://andbal.com/upload/
http://alotofquotes.com/upload/
http://szpnc.cn/upload/
http://uggeboots.com/upload/
http://100klv.com/upload/
http://rapmusic.at/upload/
portedauthenticati.ink
Unpacked files
SH256 hash:
f9b4b2e506fe88e1cd921a71c130a7e097bfb2dd1cfcec768b375c70ee6b800c
MD5 hash:
986d781d5e3181045ce6586b2b0af221
SHA1 hash:
8e21f86221892e43c95adfe05f385135fbf6886f
SH256 hash:
4d7a1ae09b3f41db9420bbf3653f5f98e6ea426f6926ee3c8f7e17132f522310
MD5 hash:
d13d83cf1970d86f2564650af487cfe4
SHA1 hash:
4bfa319ad22e93a2a871d393b8949fff31e60441
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 4d7a1ae09b3f41db9420bbf3653f5f98e6ea426f6926ee3c8f7e17132f522310

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-10-27 01:35:42 UTC

url : hxxp://cmvde.com/pub3.exe