MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99265a8dd1ad3e71cc45699b96fc6f167cc7583c4b09f522abed62ac8b98bb2d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99265a8dd1ad3e71cc45699b96fc6f167cc7583c4b09f522abed62ac8b98bb2d
SHA3-384 hash: f1f7699cb6c952f729683ceb0a142b96228f32ca53fe2fc4be0a1b3d56f832f9490f7351ce5159a7c30cd5eaed3b8c61
SHA1 hash: 4d953b4e72d3f42156054d5d6a70bbbb8e829e67
MD5 hash: 7f4d66d501fbedf7a004873320c11104
humanhash: hawaii-item-florida-august
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'061'888 bytes
First seen:2023-10-17 00:20:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:1yScQ7nrZ8944WtoFdI9r4FbaO+mT3svRCAueVOq:QScQ7a7dI9rar8vRJueVO
Threatray 2'546 similar samples on MalwareBazaar
TLSH T18E35234296D89673D4B113B51AF302430D32BCA62E78A7C777919D9F1EF2A8C843477A
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe Smoke Loader


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
343
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455074/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.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
Launching a service
Creating a file
Sending a custom TCP request
Blocking the Windows Defender launch
Disabling the operating system update service
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652dd370a29a700213a3ef4e/reports/725497f4-b1bc-4a1b-801b-df9cf2e8002f/overview
Verdict:
Malicious
Labled as:
TR/Disabler.terqt
Link:
https://www.hybrid-analysis.com/sample/99265a8dd1ad3e71cc45699b96fc6f167cc7583c4b09f522abed62ac8b98bb2d
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9ee876c5-6f9c-492c-ab98-a959a74e712d
Result
Threat name:
Babadeda, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1326927
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Babadeda
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1326927 Sample: file.exe Startdate: 17/10/2023 Architecture: WINDOWS Score: 100 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 5 other signatures 2->55 9 file.exe 2->9         started        12 rundll32.exe 2->12         started        14 rundll32.exe 2->14         started        16 2 other processes 2->16 process3 file4 41 C:\Users\user\AppData\Local\...behaviorgrapha3UP45.exe, PE32 9->41 dropped 43 C:\Users\user\AppData\Local\...\5Vj2vd0.exe, PE32 9->43 dropped 18 Ga3UP45.exe 9->18         started        process5 file6 33 C:\Users\user\AppData\Local\...\wQ3Ve03.exe, PE32 18->33 dropped 35 C:\Users\user\AppData\Local\...\4FQ697HB.exe, PE32 18->35 dropped 57 Antivirus detection for dropped file 18->57 59 Machine Learning detection for dropped file 18->59 22 wQ3Ve03.exe 18->22         started        signatures7 process8 file9 37 C:\Users\user\AppData\Local\...\fN5JH21.exe, PE32 22->37 dropped 39 C:\Users\user\AppData\Local\...\3wL09iK.exe, PE32 22->39 dropped 61 Antivirus detection for dropped file 22->61 63 Machine Learning detection for dropped file 22->63 26 fN5JH21.exe 22->26         started        signatures10 process11 file12 45 C:\Users\user\AppData\Local\...\2uu0323.exe, PE32 26->45 dropped 47 C:\Users\user\AppData\Local\...\1FT90uk9.exe, PE32 26->47 dropped 65 Antivirus detection for dropped file 26->65 67 Machine Learning detection for dropped file 26->67 30 1FT90uk9.exe 26->30         started        signatures13 process14 signatures15 69 Antivirus detection for dropped file 30->69 71 Multi AV Scanner detection for dropped file 30->71 73 Machine Learning detection for dropped file 30->73
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/99265a8dd1ad3e71cc45699b96fc6f167cc7583c4b09f522abed62ac8b98bb2d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99265a8dd1ad3e71cc45699b96fc6f167cc7583c4b09f522abed62ac8b98bb2d/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 00:21:07 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
16 of 22 (72.73%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tetfvdorvu7hdtcfngnzn7dpcz6mowb4jme7kivl5vrkzc4yxmwq._file
Verdict:
malicious
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188d0afeeadb814a0cbac7751705c86cce7c447af01fea4cc7e7e6824fec0629
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931869b18cbd6110b37297dfd878da122841bf7d859968ce6db4d735273acdf3
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f69661c4f6529a88c1b6111e16f4dbeb5d8f5f61c39d850c7ebba71f7a1fa040
Smoke Loader
+ 2'536 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:pixelscloud2.0 backdoor dropper evasion infostealer loader persistence rat trojan
Link:
https://tria.ge/reports/231017-anbp9saa42/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies Internet Explorer settings
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
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
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
.NET Reactor proctector
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.55:19071
85.209.176.128:80
185.216.70.238:37515
https://pastebin.com/raw/8baCJyMF
Unpacked files
SH256 hash:
5c59db3277aefb761d4b814aaf5f5acd1fd1a0ea154dc565c78b082a3df4566e
MD5 hash:
53e28e07671d832a65fbfe3aa38b6678
SHA1 hash:
6f9ea0ed8109030511c2c09c848f66bd0d16d1e1
Link:
https://www.unpac.me/results/1b795c45-0571-442f-95b3-8b9c07b5fd1b/
SH256 hash:
f69a0bcb2f5065af8ea56fd715640a67ae63ef17d33aa75a70ca86d33f2549a6
MD5 hash:
7266c08450cea028404ca9c43a8f7d59
SHA1 hash:
3c071a36c9dbfb33f53c4098c58aa17d78c77f55
Link:
https://www.unpac.me/results/1b795c45-0571-442f-95b3-8b9c07b5fd1b/
SH256 hash:
957fd845e3941fa3294fe6bd5ecab960651a7b445b39a97eb1339e9389c2273c
MD5 hash:
b8fc3344e1a44f40c62b8c7bd170d125
SHA1 hash:
011b0c7eb44e2069e7c757bb57b4c060def52611
Link:
https://www.unpac.me/results/1b795c45-0571-442f-95b3-8b9c07b5fd1b/
SH256 hash:
e07746ebbd6ede34d8f17138c57bbc599a695ed21f30374169d511098331c2f1
MD5 hash:
e88ac92954f81b958411a2ceb3bf65a0
SHA1 hash:
67f2717b81e1fc98a382a3a9a318daad25b8e2a6
Link:
https://www.unpac.me/results/1b795c45-0571-442f-95b3-8b9c07b5fd1b/
SH256 hash:
5b3a1863cc4bfdcaf198edd87333669560c47006f71370488925f59fa9b3a5c1
MD5 hash:
b37c229d78ae40acc29124542ffa4aa9
SHA1 hash:
a1133a3ac2ed99e38a2ffec5960bac8da335a36e
Link:
https://www.unpac.me/results/1b795c45-0571-442f-95b3-8b9c07b5fd1b/
SH256 hash:
e00533affdeee24e3fca275e3a46508e566aedd0762f4dace987d0ff4cd2de0e
MD5 hash:
b1907fe1e01cf0c6c22ed545bf22c199
SHA1 hash:
b01821848af15bbc0a9b9f7092d89c6c45c1cf66
Link:
https://www.unpac.me/results/1b795c45-0571-442f-95b3-8b9c07b5fd1b/
SH256 hash:
99265a8dd1ad3e71cc45699b96fc6f167cc7583c4b09f522abed62ac8b98bb2d
MD5 hash:
7f4d66d501fbedf7a004873320c11104
SHA1 hash:
4d953b4e72d3f42156054d5d6a70bbbb8e829e67
Link:
https://www.unpac.me/results/1b795c45-0571-442f-95b3-8b9c07b5fd1b/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/99265a8dd1ad/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

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/455074/

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