MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0192c402bf08df72b316d9efa9726fed2da8da411af01b4968a33edec2ec94b5. 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: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0192c402bf08df72b316d9efa9726fed2da8da411af01b4968a33edec2ec94b5
SHA3-384 hash: 811cb0c545666c7154dc5f9e1a779e3cf35b4f5b5aaea9d959951708a9a207d8922ef4feb9c23b7e466a248d0824d456
SHA1 hash: 7e796fcad0fd5e78c39412f0c7cbc52ec6ddee2f
MD5 hash: ec2b34814ec098f0e4d124ef3758f581
humanhash: freddie-skylark-oranges-ceiling
File name:ec2b34814ec098f0e4d124ef3758f581.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:151'552 bytes
First seen:2021-12-21 08:49:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dc0f08e334cd0a89041b446c35039ed1 (2 x Smoke Loader, 1 x ArkeiStealer)
ssdeep 3072:fA4+LjGt8d0E10xuVF8Dn8sWrxpzbgqruMbB:Y5LCt8VdFiuzbgwuoB
Threatray 10'050 similar samples on MalwareBazaar
TLSH T10EE3BE3579DCE532C5E306708474BA961E3DF8611521918B3A683B5E2F70ECC9BE236E
File icon (PE):PE icon
dhash icon 4839b234e8c18c90 (2 x Smoke Loader, 2 x RaccoonStealer)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ec2b34814ec098f0e4d124ef3758f581.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-21 08:58:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/560365cd-5f95-4b63-b3f4-d6a6a031ba9b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/215611/
Detection(s):
Win.Dropper.Raccrypt-9916243-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Searching for synchronization primitives
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/2828/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61c1953f4ab5c44cbf4b428e/reports/5abb426b-6979-49c1-b5d9-d3172de75ae1/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1561da36-8a8b-4e5f-8523-42bf0e67a8f9
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/910834
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)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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
Sample uses process hollowing technique
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 543312 Sample: RVmA8rerfd.exe Startdate: 21/12/2021 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for domain / URL 2->32 34 Found malware configuration 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 4 other signatures 2->38 7 RVmA8rerfd.exe 2->7         started        10 driftwt 2->10         started        process3 signatures4 48 Sample uses process hollowing technique 7->48 12 RVmA8rerfd.exe 7->12         started        15 backgroundTaskHost.exe 27 41 7->15         started        50 Multi AV Scanner detection for dropped file 10->50 52 Machine Learning detection for dropped file 10->52 54 Contains functionality to inject code into remote processes 10->54 56 Injects a PE file into a foreign processes 10->56 17 driftwt 10->17         started        process5 signatures6 58 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->58 60 Maps a DLL or memory area into another process 12->60 62 Checks if the current machine is a virtual machine (disk enumeration) 12->62 19 explorer.exe 2 12->19 injected 64 Creates a thread in another existing process (thread injection) 17->64 process7 dnsIp8 28 host-data-coin-11.com 94.228.121.175, 80 ASTRALUSDE Russian Federation 19->28 30 file-coin-host-12.com 19->30 24 C:\Users\user\AppData\Roaming\driftwt, PE32 19->24 dropped 26 C:\Users\user\...\driftwt:Zone.Identifier, ASCII 19->26 dropped 40 System process connects to network (likely due to code injection or exploit) 19->40 42 Benign windows process drops PE files 19->42 44 Deletes itself after installation 19->44 46 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->46 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0192c402bf08df72b316d9efa9726fed2da8da411af01b4968a33edec2ec94b5/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2021-12-21 03:58:34 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
27 of 28 (96.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=agjmiav7bdpxfmyw3hx2s4tp5uw2rwsbdlybwslium7n5qxmss2q._file
Verdict:
malicious
Similar samples:
48285ed84ea01416c70930dbe889141f0e3a266412d53edfa61932ef6e8d534b
Smoke Loader
6d960492cd435b33c4a7e80919cdbbb15826b8931fef1700273a25ee203d4777
Smoke Loader
89e3edba103dda1e75df808efd852f8ef30333aa874a4af6b8de8ff2b69244c7
Smoke Loader
8c349dc2517af821206e68f318247f069156277fa7c67c5f8b80b5679081c348
Smoke Loader
9472007a377f85bc908161a924be7bee4e9ffbca29ddea6131eddd2c99af3e86
Smoke Loader
+ 10'040 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211221-krlpracgb4/
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 WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/8be15cbe-6bfb-4302-a84a-a740fc257c18/
Parent samples :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 hash:
0192c402bf08df72b316d9efa9726fed2da8da411af01b4968a33edec2ec94b5
MD5 hash:
ec2b34814ec098f0e4d124ef3758f581
SHA1 hash:
7e796fcad0fd5e78c39412f0c7cbc52ec6ddee2f
Link:
https://www.unpac.me/results/8be15cbe-6bfb-4302-a84a-a740fc257c18/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0192c402bf08/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0192c402bf08df72b316d9efa9726fed2da8da411af01b4968a33edec2ec94b5

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 0192c402bf08df72b316d9efa9726fed2da8da411af01b4968a33edec2ec94b5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1892559/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1902380/
Cape
Cape
https://www.capesandbox.com/analysis/215611/

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