MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aebf6d9977e867fe556ee9be83d75b8a0666bf6953ccc061ac85f690a1f30930. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aebf6d9977e867fe556ee9be83d75b8a0666bf6953ccc061ac85f690a1f30930
SHA3-384 hash: 9746c09ab8b71d42922a3978a91e9385b89fd84929aafa1fb5109c274a445cdd7ef19b1df5bf21743c5ec0de86db6f3d
SHA1 hash: 04ec4d1bc6922a730c8ee65794543ac6423914c3
MD5 hash: cf502fbfd411bfad3ba0336ac7ef686d
humanhash: twenty-utah-mexico-ceiling
File name:cf502fbfd411bfad3ba0336ac7ef686d.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:112'896 bytes
First seen:2022-05-24 19:18:28 UTC
Last seen:2022-05-24 19:58:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 1536:6kbhF2fBjICdc7eFxR+EsMQUJDNilNi72u:6AhFAbe7elHYUJDo82u
Threatray 10'990 similar samples on MalwareBazaar
TLSH T14EB35B52B110C3D6DA548DB1BDAFC1760F71BDB7A951418B30D4BBAAACF0371160BA3A
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f9793cbcb29e8090 (1 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
socelars
Create hunting rule
ID:
1
File name:
File.bin
Verdict:
Malicious activity
Analysis date:
2022-05-24 04:58:02 UTC
Tags:
evasion trojan socelars stealer loader rat redline amadey ransomware stop
Link:
https://app.any.run/tasks/450adf6e-8dd6-4e48-83a0-1b3c9454c86c

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/274262/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated overlay packed packed wacatac
Link:
https://www.filescan.io/uploads/628d2fe465e33815993845d5/reports/c31ed7b8-5353-47aa-99e4-0bfe388ec1ee/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:
CryptXXX
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f3c89586-ec7b-4bb7-a41b-6451973daf72
Result
Threat name:
RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1001104
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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)
Found malware configuration
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
PE file has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 633594 Sample: HdeJyG36PT.exe Startdate: 24/05/2022 Architecture: WINDOWS Score: 100 54 ghahantellorb.com 2->54 82 Snort IDS alert for network traffic 2->82 84 Multi AV Scanner detection for domain / URL 2->84 86 Found malware configuration 2->86 88 8 other signatures 2->88 11 HdeJyG36PT.exe 16 8 2->11         started        signatures3 process4 dnsIp5 58 memorial.asvp.org.br 186.202.153.98, 443, 49771, 49794 LocawebServicosdeInternetSABR Brazil 11->58 60 tiny.one 188.114.97.10, 443, 49770, 49791 CLOUDFLARENETUS European Union 11->60 48 C:\Users\user\AppData\Roaming\...48rfvthq.exe, PE32 11->48 dropped 50 C:\Users\user\...\Toougipfcvllajbvmax1.exe, PE32 11->50 dropped 52 C:\Users\user\AppData\...\HdeJyG36PT.exe.log, ASCII 11->52 dropped 90 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->90 92 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 11->92 94 Injects a PE file into a foreign processes 11->94 16 Toougipfcvllajbvmax1.exe 11->16         started        19 HdeJyG36PT.exe 4 11->19         started        22 cmd.exe 1 11->22         started        file6 signatures7 process8 dnsIp9 72 Antivirus detection for dropped file 16->72 74 Multi AV Scanner detection for dropped file 16->74 76 Machine Learning detection for dropped file 16->76 80 4 other signatures 16->80 24 explorer.exe 16->24 injected 56 65.108.27.131, 45256, 49800, 49833 ALABANZA-BALTUS United States 19->56 78 Tries to harvest and steal browser information (history, passwords, etc) 19->78 26 conhost.exe 22->26         started        28 timeout.exe 1 22->28         started        signatures10 process11 process12 30 Nrfvthq.exe 14 3 24->30         started        34 Nrfvthq.exe 3 24->34         started        dnsIp13 62 tiny.one 30->62 64 memorial.asvp.org.br 30->64 96 Multi AV Scanner detection for dropped file 30->96 36 cmd.exe 30->36         started        66 188.114.96.10, 443, 49803 CLOUDFLARENETUS European Union 34->66 68 tiny.one 34->68 70 memorial.asvp.org.br 34->70 38 cmd.exe 34->38         started        signatures14 process15 process16 40 conhost.exe 36->40         started        42 timeout.exe 36->42         started        44 conhost.exe 38->44         started        46 timeout.exe 38->46         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aebf6d9977e867fe556ee9be83d75b8a0666bf6953ccc061ac85f690a1f30930/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-05-24 00:27:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
14 of 26 (53.85%)
Threat level:
  1/5
Verdict:
malicious
Similar samples:
6b18a223ce8f1f42880a54809880cd5c3a6890955d2469b10ea771dab333871e
Smoke Loader
6df1711427805cf33f297bd481fb8fdf3f04e92d25553b15060161bf972b334a
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78ef012bfc38086561885872a68ec92227efa9c233265e68cdd13960a1a46e1d
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900081ec8ae916aa0823f579ed08ec02b5d9677c23932287db2be8117ebd238a
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b206c2d164d66dcd9fad4cffdcb28d73eb64d2f663f1de6fb90cc10b47665c41
Smoke Loader
bcca18fef46e71ff82ff342dbd50f09b9ea768edc5e328fbf85241fcf615507d
Smoke Loader
dd9194cf20f72e8f2f0b2fd08c9a4175e222b18de4738b43aa9274f5111cb01b
Smoke Loader
e4fc635ea1f2fbe988ee1df4535bdd2648eb701f7de8130abeddeb9d17b9bb04
Smoke Loader
fdef651d6f895127f64a4b3e22b761b0e04b00153cbeb2ab40f11fc4563600da
Smoke Loader
+ 10'980 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader botnet:fiona backdoor discovery infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/220524-x1g45sedg3/
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
65.108.27.131:45256
http://ghahantellorb.com/
http://hasarcyaionex.shop/
Unpacked files
SH256 hash:
aebf6d9977e867fe556ee9be83d75b8a0666bf6953ccc061ac85f690a1f30930
MD5 hash:
cf502fbfd411bfad3ba0336ac7ef686d
SHA1 hash:
04ec4d1bc6922a730c8ee65794543ac6423914c3
Link:
https://www.unpac.me/results/59289a13-c683-4c49-b9ff-b16c75ac5d3c/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/aebf6d9977e8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/aebf6d9977e867fe556ee9be83d75b8a0666bf6953ccc061ac85f690a1f30930

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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 aebf6d9977e867fe556ee9be83d75b8a0666bf6953ccc061ac85f690a1f30930

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2195881/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/274262/

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