MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f378774bcec1afa3ebbf3516a9ebf046095ff8b9f7e56deae5dc51bb115fb520. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f378774bcec1afa3ebbf3516a9ebf046095ff8b9f7e56deae5dc51bb115fb520
SHA3-384 hash: 7407ceb4382168840fa716ff31a6c4aaeb115a3cd742161a1b62a615a5f0413bc5af20d0ef9288297e1f294736e95e4e
SHA1 hash: 68704d8e6d860e24bb2b284dbce3efcf94283684
MD5 hash: bd6124c01eec7a336108d248b6f2f832
humanhash: purple-march-mango-arizona
File name:bd6124c01eec7a336108d248b6f2f832.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:168'960 bytes
First seen:2023-02-23 09:05:08 UTC
Last seen:2023-02-23 10:27:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 189ca79e6e12df6fc809dbdf8aaa93ff (2 x Smoke Loader)
ssdeep 3072:TXz6yaA1Dz5uDxdgoZI2opn5PxMZoKVn0uf4STWrPqCfb:H6XA9zEDxdBspnkZ7vYHfb
Threatray 4'125 similar samples on MalwareBazaar
TLSH T1A3F3D012B2A2C031E167153054B4C2E15E7A787236348DBF37AB2B2EDFB47C1597936A
TrID 39.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.5% (.SCR) Windows screen saver (13097/50/3)
13.3% (.EXE) Win64 Executable (generic) (10523/12/4)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 916a6a6a6a6a6a60 (21 x Smoke Loader, 21 x RedLineStealer, 6 x Tofsee)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
bd6124c01eec7a336108d248b6f2f832.exe
Verdict:
Malicious activity
Analysis date:
2023-02-23 09:18:20 UTC
Tags:
trojan loader smoke
Link:
https://app.any.run/tasks/d130a051-2aa9-45c5-b032-2b7d38c14c9c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/369223/
Detection(s):
SecuriteInfo.com.Win32.BootkitX-gen.14719.26768.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed shell32.dll
Link:
https://www.filescan.io/uploads/63f72c7e01b99ad33e82d43b/reports/2e0a7b4c-767a-4b64-a261-9645e3d30b90/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f378774bcec1afa3ebbf3516a9ebf046095ff8b9f7e56deae5dc51bb115fb520
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/547db56d-45d0-4be4-b14e-ba803a30b390
Result
Threat name:
DanaBot, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1181186
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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 infect the boot sector
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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 DanaBot stealer dll
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 814035 Sample: e5TssPnMMI.exe Startdate: 23/02/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Multi AV Scanner detection for domain / URL 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 8 other signatures 2->55 7 e5TssPnMMI.exe 2->7         started        10 sftdvda 2->10         started        12 12CC.exe 2->12         started        process3 signatures4 67 Detected unpacking (changes PE section rights) 7->67 69 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->69 71 Maps a DLL or memory area into another process 7->71 14 explorer.exe 12 7->14 injected 73 Machine Learning detection for dropped file 10->73 75 Checks if the current machine is a virtual machine (disk enumeration) 10->75 77 Creates a thread in another existing process (thread injection) 10->77 process5 dnsIp6 35 189.245.91.252, 49731, 49732, 49735 UninetSAdeCVMX Mexico 14->35 37 58.235.189.192, 49728, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 14->37 39 7 other IPs or domains 14->39 27 C:\Users\user\AppData\Roaming\sftdvda, PE32 14->27 dropped 29 C:\Users\user\AppData\Local\Temp\294B.exe, PE32 14->29 dropped 31 C:\Users\user\AppData\Local\Temp\12CC.exe, PE32 14->31 dropped 33 C:\Users\user\...\sftdvda:Zone.Identifier, ASCII 14->33 dropped 41 System process connects to network (likely due to code injection or exploit) 14->41 43 Benign windows process drops PE files 14->43 45 Deletes itself after installation 14->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->47 19 12CC.exe 14->19         started        22 294B.exe 14->22         started        file7 signatures8 process9 file10 57 Detected unpacking (changes PE section rights) 19->57 59 Detected unpacking (overwrites its own PE header) 19->59 61 Machine Learning detection for dropped file 19->61 63 Contains functionality to infect the boot sector 19->63 25 C:\Users\user\AppData\...\Qruhaepdediwhf.dll, PE32 22->25 dropped 65 Antivirus detection for dropped file 22->65 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f378774bcec1afa3ebbf3516a9ebf046095ff8b9f7e56deae5dc51bb115fb520/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-02-23 09:06:10 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6n4hos6oygx2h257gulkt27qiyev76fz67sw32xf3ri3wek7wuqa._file
Verdict:
malicious
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09ed41266242f1d86d54ea3902344cdc9b5852a57a918f0d01e178fcd92a66fa
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253c30cb71da9048557691a67f05e87c83c103c691b27e17674805eb0aa08aed
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3b102b3148cc11c8590b804db1b651101263f829edb90180034a082b45ac6e3a
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3d6f4bb8832063bc686308f5eb9bd04fd8afdaa8ffd99a10fbb6fbf41560c7ba
Smoke Loader
8707dee63402e3a8dbf8b494caed17ea5632e07084837cd85823144a51ed7d0a
Smoke Loader
9756d646cb166f9726e6f2ddcaaca9dd5d73cb1c5df38b40f8b86b94d265389c
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b54b7dd25042608209e2a84095f9f6cd3252024dfac84425916587a22e99d202
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f26f96e09abbc77ca03bf7c1b884e455eb68f53c02854410ab5904802c92fed1
Smoke Loader
+ 4'115 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/230223-k2rnrafd26/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Detects Smokeloader packer
SmokeLoader
Unpacked files
SH256 hash:
de9386dd71e712676f5d378b259c72b1578d5596c6d5ef19fb2d8c4034ac86df
MD5 hash:
e85e11acfddd92d5df5c4970f1416c4e
SHA1 hash:
2f37ac5d43c049f17aa0c98162cf6c025d62433f
Detections:
win_smokeloader_a2
Create hunting rule
SmokeLoaderStage2
Create hunting rule
Link:
https://www.unpac.me/results/fd09eee8-631f-49ed-b359-3d4c0f469f71/
Parent samples :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 hash:
f378774bcec1afa3ebbf3516a9ebf046095ff8b9f7e56deae5dc51bb115fb520
MD5 hash:
bd6124c01eec7a336108d248b6f2f832
SHA1 hash:
68704d8e6d860e24bb2b284dbce3efcf94283684
Link:
https://www.unpac.me/results/fd09eee8-631f-49ed-b359-3d4c0f469f71/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f378774bcec1/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/f378774bcec1afa3ebbf3516a9ebf046095ff8b9f7e56deae5dc51bb115fb520

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/369223/

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