MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1af8db0f539323bebdcd8e72afa8e3a65e8f3950b2c9b59c771187662da1aa1c. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1af8db0f539323bebdcd8e72afa8e3a65e8f3950b2c9b59c771187662da1aa1c
SHA3-384 hash: 0be837dbb7ecbb81cc841e70b22aa51f88655e4facc06fe30bcb8bb3d444de3d855b2307655d14e9572f698869afc2db
SHA1 hash: d2f817f306f5da3cf85463c2dfc96b31d994afd7
MD5 hash: 1d1ceb1d86faaf974a8e49d9fc8f7681
humanhash: johnny-solar-vegan-rugby
File name:1d1ceb1d86faaf974a8e49d9fc8f7681.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:314'880 bytes
First seen:2022-05-20 05:41:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f7da2ed1fd8f9e422e6ab8eba141b012 (1 x Smoke Loader, 1 x SystemBC)
ssdeep 6144:LbZ0xrNZQkrJ6O8Mmt+K3FKLiFJiGlN2eV789LM5Ks9V:L1YN6ioO8MA+SKLmJig2i7oIwg
Threatray 4'525 similar samples on MalwareBazaar
TLSH T1DC647D10BAA0C035F1B391F4457A93ADB52ABEA19B2050CF62D57BEED6346E0EC30717
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9824e7d0c4e72158 (35 x RedLineStealer, 23 x Smoke Loader, 14 x ArkeiStealer)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
477
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1d1ceb1d86faaf974a8e49d9fc8f7681.exe
Verdict:
No threats detected
Analysis date:
2022-05-20 05:53:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a5899adc-b15e-47f9-b5b0-271d26002818

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/272838/
Detection(s):
Win.Packed.Generic-9950062-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
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
Sending a UDP request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/19108/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62872a66206e08161834616d/reports/5892f4fd-88d4-4461-9847-d764efac0f2f/overview
Result
Verdict:
SUSPICIOUS
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/71471c6b-0667-4623-b11e-ea248716293b
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/998261
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 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 dnsIp2 2 Behavior Graph ID: 630754 Sample: 3Wl9Td6aSw.exe Startdate: 20/05/2022 Architecture: WINDOWS Score: 100 27 bahninfo.at 2->27 43 Snort IDS alert for network traffic 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 7 other signatures 2->49 8 3Wl9Td6aSw.exe 2->8         started        11 fuugcva 2->11         started        signatures3 process4 signatures5 51 Detected unpacking (changes PE section rights) 8->51 53 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->53 55 Maps a DLL or memory area into another process 8->55 57 Creates a thread in another existing process (thread injection) 8->57 13 explorer.exe 4 8->13 injected 59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 63 Checks if the current machine is a virtual machine (disk enumeration) 11->63 process6 dnsIp7 29 rampl.at 94.103.94.98, 49780, 80 VDSINA-ASRU Russian Federation 13->29 31 186.182.55.44, 49772, 49774, 49778 TechtelLMDSComunicacionesInteractivasSAAR Argentina 13->31 33 4 other IPs or domains 13->33 21 C:\Users\user\AppData\Roaming\fuugcva, PE32 13->21 dropped 23 C:\Users\user\AppData\Local\Temp\CE51.exe, PE32 13->23 dropped 25 C:\Users\user\...\fuugcva:Zone.Identifier, ASCII 13->25 dropped 65 System process connects to network (likely due to code injection or exploit) 13->65 67 Benign windows process drops PE files 13->67 69 Deletes itself after installation 13->69 71 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->71 18 CE51.exe 13->18         started        file8 signatures9 process10 signatures11 35 Detected unpacking (changes PE section rights) 18->35 37 Detected unpacking (overwrites its own PE header) 18->37 39 Machine Learning detection for dropped file 18->39 41 Contains functionality to infect the boot sector 18->41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1af8db0f539323bebdcd8e72afa8e3a65e8f3950b2c9b59c771187662da1aa1c/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-05-20 05:42:07 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
23 of 26 (88.46%)
Threat level:
  2/5
Verdict:
malicious
Similar samples:
07639f53abc1cfab5e592ce39d3b9d52ad7d64dc1505a50b864f242310f43c3e
Smoke Loader
27e68f07acdf0c9b4d7eef79073987ed8f84c467d8aee66ece4d79f321fc7c02
Smoke Loader
3675d239f3a7fe82634e98680149821d4e573e349f183b0aec58261450d4807c
Smoke Loader
73ff374c87dca3383cff39f9bcb242cb00130d83daed745461245a8c52185046
Smoke Loader
8752c84ad17a1e91baa4d124090654a3a5e00f6cd576c764583f52dfe6e92206
Smoke Loader
a116b9c9f5c2fc29c203e304c678ce6fbd08f0710e15c474c9b127201a26a94c
Smoke Loader
e78a7422032ae60dd8f4e84755f9508258a55ff571381446268966861165107a
Smoke Loader
+ 4'515 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/220520-gd1pzafcfp/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://bahninfo.at/upload/
http://img4mobi.com/upload/
http://equix.ru/upload/
http://worldalltv.com/upload/
http://negarehgallery.com/upload/
http://lite-server.ru/upload/
http://piratia/su/upload/
http://go-piratia.ru/upload/
http://monsutiur4.com/
http://nusurionuy5ff.at/
http://moroitomo4.net/
http://susuerulianita1.net/
http://cucumbetuturel4.com/
http://nunuslushau.com/
http://linislominyt11.at/
http://luxulixionus.net/
http://lilisjjoer44.com/
http://nikogminut88.at/
http://limo00ruling.org/
http://mini55tunul.com/
http://samnutu11nuli.com/
http://nikogkojam.org/
Unpacked files
SH256 hash:
59b84da2b7942c8d6959fef0ccf0cb04b25e93bb2244a5ae5c82ea98121b9581
MD5 hash:
8c7bbf59e7056a219d0b3167f1b37b1b
SHA1 hash:
122d4a0e4bb183fb830402a3f9f28290b2b4842f
Link:
https://www.unpac.me/results/445461b6-e826-404c-a70b-071b12bf86e2/
Parent samples :
44a2aedba8952832f2f94a30eaf89e094e6f7ef3a3b0c12b8bd783133eb0af21
22a31ff118e728d0cc560d913ed96aa08bddd4342a968574e361b041ae1bd80e
432fa9f00a81b91fc10c1c401078ae3e72ee04a094211f0d8474bb444f94302b
SH256 hash:
1af8db0f539323bebdcd8e72afa8e3a65e8f3950b2c9b59c771187662da1aa1c
MD5 hash:
1d1ceb1d86faaf974a8e49d9fc8f7681
SHA1 hash:
d2f817f306f5da3cf85463c2dfc96b31d994afd7
Link:
https://www.unpac.me/results/445461b6-e826-404c-a70b-071b12bf86e2/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1af8db0f5393/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/1af8db0f539323bebdcd8e72afa8e3a65e8f3950b2c9b59c771187662da1aa1c

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 1af8db0f539323bebdcd8e72afa8e3a65e8f3950b2c9b59c771187662da1aa1c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2196980/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/272838/

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