MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010
SHA3-384 hash: 46ffb8a9debb36f64686c03a90f5e3f52f3e69932af5cb9d7090957224ea60668d1f7b9499c7462c17a53495211a22f4
SHA1 hash: 9c5f4521f6794edb3f32b36c023ef35d00a91543
MD5 hash: f14cba870219ebe7d537021c9feeee13
humanhash: whiskey-missouri-helium-idaho
File name:f14cba870219ebe7d537021c9feeee13.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:244'224 bytes
First seen:2024-10-13 05:29:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5107e1e1d9cfa977f2674eeaca10490f (2 x Smoke Loader, 2 x Tofsee)
ssdeep 6144:cEDpmSK310O1KJDfc6Xfepzc/MTR0Vdh1tQ:c0ppM10OEJjc6XmpzCVdz
Threatray 1 similar samples on MalwareBazaar
TLSH T13334170266E77815FE66C7314E3B86F4FA2EBCA25E74667E22543F1F04731A38216712
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 12716d4cf4d4d4c4 (1 x Tofsee, 1 x UACModuleSmokeLoader, 1 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
401
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f14cba870219ebe7d537021c9feeee13.exe
Verdict:
Malicious activity
Analysis date:
2024-10-13 05:34:42 UTC
Tags:
loader smokeloader
Link:
https://app.any.run/tasks/52376089-9496-4472-9f80-3c089145d674

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.Mokes-10035803-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670b5adc707bcd8537fb370d
Tags:
Phishing Hype Onli
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc microsoft_visual_cc mokes packed
Link:
https://www.filescan.io/uploads/670b5adba3cc924e39fc26a0/reports/89e1b643-cc36-4cf5-874e-349da2023b69/overview
Verdict:
Malicious
Labled as:
Midie.Generic
Link:
https://www.hybrid-analysis.com/sample/dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/871a8180-bc49-4420-9ae4-b3178f0d2f5b
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1532439
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
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 dnsIp2 2 Behavior Graph ID: 1532439 Sample: YxeWOjZyR0.exe Startdate: 13/10/2024 Architecture: WINDOWS Score: 100 21 epohe.ru 2->21 27 Suricata IDS alerts for network traffic 2->27 29 Found malware configuration 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 5 other signatures 2->33 7 YxeWOjZyR0.exe 2->7         started        10 eabscgw 2->10         started        signatures3 process4 signatures5 35 Detected unpacking (changes PE section rights) 7->35 37 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->37 39 Maps a DLL or memory area into another process 7->39 47 3 other signatures 7->47 12 explorer.exe 62 3 7->12 injected 41 Antivirus detection for dropped file 10->41 43 Multi AV Scanner detection for dropped file 10->43 45 Machine Learning detection for dropped file 10->45 process6 dnsIp7 23 epohe.ru 211.253.81.139, 65043, 65052, 65062 KIXS-AS-KRKoreaTelecomKR Korea Republic of 12->23 25 181.128.92.66, 65194, 65195, 65196 EPMTelecomunicacionesSAESPCO Colombia 12->25 17 C:\Users\user\AppData\Roaming\eabscgw, PE32 12->17 dropped 19 C:\Users\user\...\eabscgw:Zone.Identifier, ASCII 12->19 dropped 49 System process connects to network (likely due to code injection or exploit) 12->49 51 Benign windows process drops PE files 12->51 53 Deletes itself after installation 12->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->55 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-09-07 11:37:19 UTC
File Type:
PE (Exe)
Extracted files:
65
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=37tcezrsoaw6cu6pfcqhzzmtsbzdmv4xvdgdlcjsuyqffigh6aia._file
Verdict:
malicious
Label(s):
smokeloader
Create hunting rule
shellcode_loader_002
Create hunting rule
Similar samples:
error
Smoke Loader
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub1 backdoor discovery trojan
Link:
https://tria.ge/reports/241013-f65zqa1eqf/
Behaviour
Checks SCSI registry key(s)
Program crash
System Location Discovery: System Language Discovery
SmokeLoader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/48a05959-5040-4a01-b8cb-4bc98441d9f4
Unpacked files
SH256 hash:
a50f0f6520f575916cf5e95721f4f4465501dfc2e9d3bcf22e99b10b91717c24
MD5 hash:
a53f4ff99fb51fea931a577880ec744e
SHA1 hash:
1355c69a04f9e283dac7d9a234c0f18183432d58
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/f79cf7e6-864b-4b48-9011-7fba52f64305/
Parent samples :
0599250511b7b3ec63303fa14e98edef3092d61614e07106cf274bd6d43b2451
822d4a0dc03fa0348fc8a12c3e0c3c10ad433abbf34f858b64406beaf8606d87
f691d08d4d08a092f52d63eb5a5fce0cbdeeaa042c18282c73ac5ebb627c25d3
9a23e3b2d894fb3af028f7bc2eae2da52c723eb2cc9b76a5d4efc98bdcba92a1
1f527c33a9a07976aee7a744579f7efe6ca704660c4b1d8c86e138cfe9000c45
dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010
SH256 hash:
dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010
MD5 hash:
f14cba870219ebe7d537021c9feeee13
SHA1 hash:
9c5f4521f6794edb3f32b36c023ef35d00a91543
Link:
https://www.unpac.me/results/f79cf7e6-864b-4b48-9011-7fba52f64305/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dfe622663270/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/dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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 dfe6226632702de153cf28a07ce5939072365797a8cc358932a62052a0c7f010

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3112849/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::FillConsoleOutputCharacterA
KERNEL32.dll::WriteConsoleOutputW
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetConsoleMode
KERNEL32.dll::SetConsoleTitleA
KERNEL32.dll::SetStdHandle
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CopyFileExA
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::GetFileAttributesW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
KERNEL32.dll::QueryDosDeviceW

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