MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 69ee143dfb057d9365a7257abfe64ae7683f1099736543b95dea1020710ff5b5. 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: 69ee143dfb057d9365a7257abfe64ae7683f1099736543b95dea1020710ff5b5
SHA3-384 hash: e4d53b108e5817c53fd8eb1efaea7aa9d12191401979380a743d04d452971778db54a76573d3f2d98d3141d25dba4aaa
SHA1 hash: 66556e84b40716ae9b12f19b4a45c618b2cc5906
MD5 hash: 961c62484567b81a9aac6fcad99ac67c
humanhash: sad-jersey-delta-river
File name:f2004f17.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:347'648 bytes
First seen:2023-05-13 22:50:46 UTC
Last seen:2023-05-19 09:45:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e0f7442c9aae17dbc3af11473e831c4e (5 x Rhadamanthys, 2 x Stop, 1 x Smoke Loader)
ssdeep 3072:doSmpoxzoRQMnsZNPeMavrAe/FTkWVVVU/w5at/FUWEftFlMrqr/pzfhEVx4m0L:dOoKZiNmNUe/FS/Gat/aWE1u6RL2
TLSH T192744B1362E17C65E5264B32CF1ED6F8361FF9A18F1577EB1218AA3F09701A2C17271A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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) (4505/5/1)
File icon (PE):PE icon
dhash icon 0008080a21181000 (1 x Smoke Loader)
Reporter JaffaCakes118
Tags:Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
50
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
f2004f17.exe
Verdict:
Malicious activity
Analysis date:
2023-05-14 00:49:15 UTC
Tags:
loader smoke trojan
Link:
https://app.any.run/tasks/e260ea02-b5c9-48c3-b65d-f0b5ad56f08c

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/389033/
Detection(s):
Win.Packed.Trojanx-10001393-0
Create hunting rule

Win.Dropper.Glupteba-10001476-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
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
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
86%
Tags:
greyware lockbit
Link:
https://www.filescan.io/uploads/64601461446f9ce94a65a9ad/reports/60d49b44-c744-4cba-b7a6-5994e0767035/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/69ee143dfb057d9365a7257abfe64ae7683f1099736543b95dea1020710ff5b5
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:
Malicious
Link:
https://analyze.intezer.com/analyses/6e8539f9-2750-4773-b007-d06ccf97c298
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1232578
Signature
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)
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 domain / URL
Multi AV Scanner detection for dropped file
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 SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 865557 Sample: f2004f17.exe Startdate: 14/05/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Multi AV Scanner detection for domain / URL 2->44 46 Found malware configuration 2->46 48 8 other signatures 2->48 7 f2004f17.exe 2->7         started        10 wahbcbc 2->10         started        12 D457.exe 2->12         started        process3 signatures4 58 Detected unpacking (changes PE section rights) 7->58 60 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->60 62 Maps a DLL or memory area into another process 7->62 64 Creates a thread in another existing process (thread injection) 7->64 14 explorer.exe 5 5 7->14 injected 66 Multi AV Scanner detection for dropped file 10->66 68 Machine Learning detection for dropped file 10->68 70 Checks if the current machine is a virtual machine (disk enumeration) 10->70 process5 dnsIp6 28 187.212.183.201, 49702, 49707, 49711 UninetSAdeCVMX Mexico 14->28 30 shsplatform.co.uk 80.66.203.53, 443, 49714 UKFASTGB United Kingdom 14->30 32 5 other IPs or domains 14->32 22 C:\Users\user\AppData\Roaming\wahbcbc, PE32 14->22 dropped 24 C:\Users\user\AppData\Local\Temp\D457.exe, PE32 14->24 dropped 26 C:\Users\user\...\wahbcbc:Zone.Identifier, ASCII 14->26 dropped 34 System process connects to network (likely due to code injection or exploit) 14->34 36 Benign windows process drops PE files 14->36 38 Deletes itself after installation 14->38 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->40 19 D457.exe 14->19         started        file7 signatures8 process9 signatures10 50 Multi AV Scanner detection for dropped file 19->50 52 Detected unpacking (changes PE section rights) 19->52 54 Detected unpacking (overwrites its own PE header) 19->54 56 2 other signatures 19->56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/69ee143dfb057d9365a7257abfe64ae7683f1099736543b95dea1020710ff5b5/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-05-09 03:26:17 UTC
File Type:
PE (Exe)
Extracted files:
75
AV detection:
32 of 37 (86.49%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nhxbipp3av6zgznhev5l7zsk45ud6eezonsuhok55iica4ip6w2q._file
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub1 backdoor trojan
Link:
https://tria.ge/reports/230513-2svgqaca2w/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
SmokeLoader
Malware Config
C2 Extraction:
http://aapu.at/tmp/
http://poudineh.com/tmp/
http://firsttrusteedrx.ru/tmp/
http://kingpirate.ru/tmp/
Unpacked files
SH256 hash:
5ff522ebf07f1690a47e48acd18b0943767b0f7d260364da4f94b93317a31730
MD5 hash:
4152c7b57926b5bedcfec17767773b01
SHA1 hash:
37f4f5bdc93a84bda083534ae955d392360fe1c3
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/e37f6946-04b7-4aa7-9b4b-c613e60a388a/
Parent samples :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 hash:
69ee143dfb057d9365a7257abfe64ae7683f1099736543b95dea1020710ff5b5
MD5 hash:
961c62484567b81a9aac6fcad99ac67c
SHA1 hash:
66556e84b40716ae9b12f19b4a45c618b2cc5906
Link:
https://www.unpac.me/results/e37f6946-04b7-4aa7-9b4b-c613e60a388a/
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/69ee143dfb057d9365a7257abfe64ae7683f1099736543b95dea1020710ff5b5

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:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

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/389033/

Comments