MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330
SHA3-384 hash: ff256344817750b305f3020bf2c043444d24345100b106688bc7de2083fc86fb2ef9cba152359115d7178753790010d6
SHA1 hash: 35f2c55596e43c2887d70a172d452fc5ac36835d
MD5 hash: 1f95b8c2dc09a84f6a9fe6f74dbf7d96
humanhash: friend-nuts-early-mirror
File name:01541599.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:280'576 bytes
First seen:2023-05-30 07:47:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9514ea1f6b76796d84439e43008aa7f1 (2 x Smoke Loader, 1 x LummaStealer, 1 x Rhadamanthys)
ssdeep 3072:pD8qOVO6HzqC1fCwNQrRLwY8xzIbbTDnxG5JU1DAY2L0a5M6:F8qOVOjtwNQrRLwY8x8bbTD0Oa5
Threatray 68 similar samples on MalwareBazaar
TLSH T15854F71386E33D54E927CA729E2ED6FC770EB6508E997769121AAB2F04F00B3D163711
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 2030c4a4d0808410 (1 x Smoke Loader)
Reporter Neiki
Tags:Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
200
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
AKT_28_05_2023p._pax_28_05_2023p.vbs
Verdict:
Malicious activity
Analysis date:
2023-05-30 07:52:42 UTC
Tags:
opendir loader smoke trojan
Link:
https://app.any.run/tasks/8fe195f4-e009-42dc-b3af-cb96a23afdfe

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/393378/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Creating a process from a recently created file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed xpack
Link:
https://www.filescan.io/uploads/6475aa336407f39ba8adc11d/reports/197e98f8-db77-41a7-969a-afee4ca01bd5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f6d5cfe5-181c-490f-8551-ae9bc12b64c3
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1244978
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)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
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)
Tries to download HTTP data from a sinkholed server
Tries to resolve many domain names, but no domain seems valid
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 877984 Sample: 01541599.exe Startdate: 30/05/2023 Architecture: WINDOWS Score: 100 26 Tries to download HTTP data from a sinkholed server 2->26 28 Snort IDS alert for network traffic 2->28 30 Multi AV Scanner detection for domain / URL 2->30 32 9 other signatures 2->32 6 01541599.exe 2->6         started        9 suuhria 2->9         started        process3 signatures4 34 Detected unpacking (changes PE section rights) 6->34 36 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 6->36 38 Maps a DLL or memory area into another process 6->38 40 Creates a thread in another existing process (thread injection) 6->40 11 explorer.exe 2 3 6->11 injected 42 Multi AV Scanner detection for dropped file 9->42 44 Machine Learning detection for dropped file 9->44 46 Checks if the current machine is a virtual machine (disk enumeration) 9->46 process5 dnsIp6 20 lamazone.site 176.124.193.111, 49692, 49697, 49700 GULFSTREAMUA Russian Federation 11->20 22 zakolibal.online 11->22 24 25 other IPs or domains 11->24 16 C:\Users\user\AppData\Roaming\suuhria, PE32 11->16 dropped 18 C:\Users\user\...\suuhria:Zone.Identifier, ASCII 11->18 dropped 48 System process connects to network (likely due to code injection or exploit) 11->48 50 Benign windows process drops PE files 11->50 52 Deletes itself after installation 11->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->54 file7 56 Tries to resolve many domain names, but no domain seems valid 22->56 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2023-05-30 07:36:33 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tcjmcc4uxo4qncgnypow2uptgq5zzqmqnh5eyh7dlfdabi6qgmya._file
Verdict:
malicious
Similar samples:
069b749dc167bae6560ea3f73a461184f0380f6ae3ffcfc095488063da4f9554
Smoke Loader
24089814a99edccddb1a0b87184bb27b1838fb78c91becfb5735b2f187c48f6c
Smoke Loader
3350f50e705b773254b1506e65950b9d610e97b6d002fd02c0307f1e8abf2a3a
Smoke Loader
375798f97452cb9143ffb08922bebb13eb6bb0c27a101ebc568a3e5295361936
Smoke Loader
5572abc4caa2343e8c96aeb83fd77cc2c18749d261029e8148bb5fa404d9c810
Smoke Loader
835c06d3710a51048d4911a2f312704e654701c12174a3337ab4ab27de8aa46a
Smoke Loader
8c52b7aff318185c82a7c08e6f662d9fe223b016d1c01b16b92c2f83fc712fb2
Smoke Loader
a19db6939acfd18c5b6db81339722a8cb0f4130f5d95dab84fb9b485ce56a48c
Smoke Loader
de4244c39dd311be6abb54bf14f8c8c687da1b2b6a1b74b32c0a6a5ad09df0c4
Smoke Loader
f099192fa0abddedf802c4f4968271608f0d8b7c659a0defc95080120ce2192d
Smoke Loader
+ 58 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/230530-jm526age7t/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Uses Task Scheduler COM API
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://polinamailserverip.ru/
http://lamazone.site/
http://criticalosl.tech/
http://maximprofile.net/
http://zaliphone.com/
http://humanitarydp.ug/
http://zaikaopentra.com.ug/
http://zaikaopentra-com-ug.online/
http://infomalilopera.ru/
http://jskgdhjkdfhjdkjhd844.ru/
http://jkghdj2993jdjjdjd.ru/
http://kjhgdj99fuller.ru/
http://azartnyjboy.com/
http://zalamafiapopcultur.eu/
http://hopentools.site/
http://kismamabeforyougo.com/
http://kissmafiabeforyoudied.eu/
http://gondurasonline.ug/
http://nabufixservice.name/
http://filterfullproperty.ru/
http://alegoomaster.com/
http://freesitucionap.com/
http://droopily.eu/
http://prostotaknet.net/
http://zakolibal.online/
http://verycheap.store/
Unpacked files
SH256 hash:
d3fe939abc37519cf9968874270d356abd8b10887ce7e78a5fb1624d288f14b8
MD5 hash:
42ab13a5f832f542d18083839671b340
SHA1 hash:
891e8820dd0e4d1b9d47bc34ed92538f5081bca2
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/43e61a2a-9556-4a17-9991-8ad7d187257d/
Parent samples :
6667500156d0b0d81fb98d32794c8c50de82fc915d2a59780e9b6e1b9f78ada7
f892a86d4af2c61bf9284c3cf6608eb003b6a5570829ed3dbecb28eb69bc50d2
9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330
SH256 hash:
9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330
MD5 hash:
1f95b8c2dc09a84f6a9fe6f74dbf7d96
SHA1 hash:
35f2c55596e43c2887d70a172d452fc5ac36835d
Link:
https://www.unpac.me/results/43e61a2a-9556-4a17-9991-8ad7d187257d/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9892c10b94bb/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/9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330

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 9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2645369/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/393378/
  
URLhaus
https://urlhaus.abuse.ch/url/2647034/

Comments