MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 032ec3b2326b490256e07eebcd1f07dea140ce485208d879350010cd190f51ac. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 032ec3b2326b490256e07eebcd1f07dea140ce485208d879350010cd190f51ac
SHA3-384 hash: 82c13e46706f50e77993dcc0110bd9f78f8ae9778f355d9289c4a7a80f41e887a8b09b9f8af2d760410cdb6a6f3fba5f
SHA1 hash: 0123b7fa14165fb5637595daf22a8d11a4ce36f4
MD5 hash: 6c88a7e36ce1e6d0be3ffcccb5d55966
humanhash: foxtrot-cola-nineteen-alaska
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:533'504 bytes
First seen:2022-10-03 23:32:25 UTC
Last seen:2022-10-04 18:18:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 62 x Rhadamanthys)
ssdeep 768:xSvNWMz7EVXU/hVJ+7hSYfGJsQO849wk9ESnGCuqqyUq60atL+Qs1HMvRgiSlmmb:2I47GyTGCwiSnmQUt0LB1HMfs5gg
TLSH T16FB4BFC133948067EC675A744EA3838A9769FCC1AE34758B2324F35E0B3ADD35EA9705
TrID 83.7% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
7.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
4.4% (.EXE) Win64 Executable (generic) (10523/12/4)
2.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.8% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:exe Smoke Loader


Avatar
andretavare5
Sample downloaded from https://vk.com/doc527785675_645404818?hash=sxTObEM2U1qZMJzYcsThwkihtGPmlNYGOVvOktvHxQc&dl=GUZDONZYGU3DONI:1664825567:GDku7ahhg3AbU1U9d2JpfqRdB6nLHSPTmOnz0HlNP9P&api=1&no_preview=1#test14

Intelligence

File Origin
# of uploads :
52
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ThoughEffectively.exe
Verdict:
No threats detected
Analysis date:
2022-09-30 16:36:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7223adbd-b9b8-4007-8561-f467ceea407e

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/316257/
Detection(s):
SecuriteInfo.com.decompression.bomb.29185.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Сreating synchronization primitives
Creating a file in the system32 subdirectories
Creating a file
Sending an HTTP GET request
Launching a process
Creating a window
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/40946/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack.dll rundll32.exe setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/633b712fd089a0c15dd4de09/reports/71668ab0-d730-48bd-91c1-3cc38478c0ca/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/432ba3d3-836e-4fb9-9a56-b5759fad2bd7
Result
Threat name:
DCRat, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1082869
Signature
.NET source code contains potential unpacker
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates multiple autostart registry keys
Disables UAC (registry)
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Yara detected DCRat
Yara detected Generic Downloader
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 715427 Sample: file.exe Startdate: 04/10/2022 Architecture: WINDOWS Score: 100 58 www.filifilm.com.br 2->58 60 ghahantellorb.com 2->60 62 filifilm.com.br 2->62 80 Multi AV Scanner detection for domain / URL 2->80 82 Malicious sample detected (through community Yara rule) 2->82 84 Multi AV Scanner detection for dropped file 2->84 86 7 other signatures 2->86 10 file.exe 1 3 2->10         started        14 Vpcbp.exe 2 2->14         started        17 Vpcbp.exe 2->17         started        19 rundll32.exe 2->19         started        signatures3 process4 dnsIp5 54 C:\Users\user\AppData\Local\...\SETUP_~1.EXE, PE32 10->54 dropped 102 Creates multiple autostart registry keys 10->102 21 SETUP_~1.EXE 16 7 10->21         started        72 www.filifilm.com.br 14->72 74 filifilm.com.br 14->74 104 Multi AV Scanner detection for dropped file 14->104 76 www.filifilm.com.br 17->76 78 filifilm.com.br 17->78 file6 signatures7 process8 dnsIp9 64 www.filifilm.com.br 21->64 66 filifilm.com.br 108.179.193.18, 443, 49697, 49699 UNIFIEDLAYER-AS-1US United States 21->66 50 C:\Users\user\AppData\Roaming\...\Vpcbp.exe, PE32 21->50 dropped 52 Plrvmyqdftklpjteya...choicechapter_s.exe, PE32 21->52 dropped 94 Multi AV Scanner detection for dropped file 21->94 96 Encrypted powershell cmdline option found 21->96 98 Creates multiple autostart registry keys 21->98 100 Injects a PE file into a foreign processes 21->100 26 Plrvmyqdftklpjteyautmdlchoicechapter_s.exe 14 4 21->26         started        30 SETUP_~1.EXE 21->30         started        33 powershell.exe 16 21->33         started        35 2 other processes 21->35 file10 signatures11 process12 dnsIp13 68 www.filifilm.com.br 26->68 70 filifilm.com.br 26->70 106 Multi AV Scanner detection for dropped file 26->106 108 Machine Learning detection for dropped file 26->108 110 Encrypted powershell cmdline option found 26->110 112 Injects a PE file into a foreign processes 26->112 37 Plrvmyqdftklpjteyautmdlchoicechapter_s.exe 26->37         started        40 powershell.exe 13 26->40         started        42 Plrvmyqdftklpjteyautmdlchoicechapter_s.exe 26->42         started        56 C:\Recovery\VJFzeeokuNsxjhnjfUei.exe, PE32 30->56 dropped 114 Disables UAC (registry) 30->114 44 conhost.exe 33->44         started        file14 signatures15 process16 signatures17 88 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 37->88 90 Maps a DLL or memory area into another process 37->90 92 Checks if the current machine is a virtual machine (disk enumeration) 37->92 46 explorer.exe 37->46 injected 48 conhost.exe 40->48         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/032ec3b2326b490256e07eebcd1f07dea140ce485208d879350010cd190f51ac/
Threat name:
ByteCode-MSIL.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-03 15:20:53 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=amxmhmrsnneqevxap3v42hyh32qubtsikienq6jvaaim2gipkgwa._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:smokeloader backdoor evasion infostealer persistence rat trojan
Link:
https://tria.ge/reports/221003-3jtz9scch4/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Detects Smokeloader packer
Process spawned unexpected child process
SmokeLoader
UAC bypass
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a780c016-0aba-4a7a-8481-e46c8567e3f1
Unpacked files
SH256 hash:
032ec3b2326b490256e07eebcd1f07dea140ce485208d879350010cd190f51ac
MD5 hash:
6c88a7e36ce1e6d0be3ffcccb5d55966
SHA1 hash:
0123b7fa14165fb5637595daf22a8d11a4ce36f4
Link:
https://www.unpac.me/results/c0e0de95-623c-49ce-9321-9efd2652bbfb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/032ec3b2326b/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/032ec3b2326b490256e07eebcd1f07dea140ce485208d879350010cd190f51ac

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/316257/

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