MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e57ab143734f373d78a1695d343f4b5d1116022b0309d6cbc55d99464d4442b. 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: 2e57ab143734f373d78a1695d343f4b5d1116022b0309d6cbc55d99464d4442b
SHA3-384 hash: 74a0c3fb8df8ab488e7f527a92efac05669a704142ce3c2e047a9d4918f0ebf7fe4a8013ffac4f3477dfacf29f8f0b8e
SHA1 hash: 3d7c5ae4abb2aaecc1b815277f6437dc5c9a48e3
MD5 hash: e4198586cfb5ccddbe842ed2b2d0acd3
humanhash: finch-avocado-whiskey-lithium
File name:e4198586cfb5ccddbe842ed2b2d0acd3.exe
Download: download sample
Signature Smoke Loader
File size:149'504 bytes
First seen:2021-08-19 08:25:27 UTC
Last seen:2021-08-19 09:12:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3627f9b92d64ac467223f2af87166a04 (5 x RedLineStealer, 2 x Smoke Loader, 1 x CryptBot)
ssdeep 1536:09hR70iGi0/obJeVP0pXsihQJJcMmPP4eEgERqFMjeC/QwBWpTFIolP97fL700bW:0HOfMpXMbVCcbRqFMjrI12KT0yB3M
Threatray 3'589 similar samples on MalwareBazaar
TLSH T1CFE3BE31F5D0C1B2C066C17C4891FAA066BFBD226EB4DA473B68275F1EF03D1962E256
dhash icon 9072c292b0381802 (2 x RaccoonStealer, 1 x Smoke Loader, 1 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence


File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e4198586cfb5ccddbe842ed2b2d0acd3.exe
Verdict:
No threats detected
Analysis date:
2021-08-19 08:27:21 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 custom TCP request
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Creating a process from a recently created file
Connection attempt
Sending an HTTP POST request
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
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.
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 468052 Sample: XY3iVyRzGV.exe Startdate: 19/08/2021 Architecture: WINDOWS Score: 100 26 Multi AV Scanner detection for domain / URL 2->26 28 Found malware configuration 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 4 other signatures 2->32 6 XY3iVyRzGV.exe 2->6         started        9 tdebrhc 2->9         started        process3 signatures4 34 Detected unpacking (changes PE section rights) 6->34 36 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 6->36 38 Maps a DLL or memory area into another process 6->38 40 Creates a thread in another existing process (thread injection) 6->40 11 explorer.exe 2 6->11 injected 42 Multi AV Scanner detection for dropped file 9->42 44 Machine Learning detection for dropped file 9->44 46 Checks if the current machine is a virtual machine (disk enumeration) 9->46 process5 dnsIp6 20 atvcampingtrips.com 115.88.24.203, 49730, 49766, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 11->20 22 193.142.59.119, 80 HOSTSLICK-GERMANYNL Netherlands 11->22 24 6 other IPs or domains 11->24 16 C:\Users\user\AppData\Roaming\tdebrhc, PE32 11->16 dropped 18 C:\Users\user\...\tdebrhc:Zone.Identifier, ASCII 11->18 dropped 48 System process connects to network (likely due to code injection or exploit) 11->48 50 Benign windows process drops PE files 11->50 52 Deletes itself after installation 11->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->54 file7 signatures8
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-19 02:11:29 UTC
AV detection:
27 of 46 (58.70%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Deletes itself
Downloads MZ/PE file
SmokeLoader
Malware Config
C2 Extraction:
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
SH256 hash:
2e57ab143734f373d78a1695d343f4b5d1116022b0309d6cbc55d99464d4442b
MD5 hash:
e4198586cfb5ccddbe842ed2b2d0acd3
SHA1 hash:
3d7c5ae4abb2aaecc1b815277f6437dc5c9a48e3
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 2e57ab143734f373d78a1695d343f4b5d1116022b0309d6cbc55d99464d4442b

(this sample)

  
Delivery method
Distributed via web download

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