MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d822b79bcbf0001dc173bce259e55de9a855bcfe469b337228f838f639c91db0. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d822b79bcbf0001dc173bce259e55de9a855bcfe469b337228f838f639c91db0
SHA3-384 hash: 4530082f6c3c6cb39863aaaa3b601038873a3eb0a9323e098523afd9d01dab0b4e7299f5f8d83481e2c84766ab482b52
SHA1 hash: af9d3c48a97ed368f5537fe4f70de2727482efab
MD5 hash: 469cf485e5d95a8dddd3f587549638b2
humanhash: virginia-two-cat-fifteen
File name:SecuriteInfo.com.W32.AIDetect.malware2.19574.2816
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:275'456 bytes
First seen:2021-08-21 13:54:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 74369709aeb55fd7f8dd333fd3dc6eee (4 x Smoke Loader, 3 x RedLineStealer, 2 x RaccoonStealer)
ssdeep 6144:H1RJaQR3y0xLM3dWFqEzZiux3SZwfnlKELCLUGz:/cQR33xcdoBdiPZw8EL2Ue
Threatray 387 similar samples on MalwareBazaar
TLSH T16F448D20B6A0C138E5E711F4997DE3AC692D7D706B2050CB63D226EE66372E4DD30797
dhash icon ead8a89cc6e68ee0 (43 x RaccoonStealer, 31 x RedLineStealer, 20 x Smoke Loader)
Reporter SecuriteInfoCom
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetect.malware2.19574.2816
Verdict:
Malicious activity
Analysis date:
2021-08-21 13:57:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2c7b08ff-fa3c-41ce-999b-afe6a7871061

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/181081/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.19574.2816.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% subdirectories
Launching a process
Sending a custom TCP request
Sending a UDP request
Creating a process from a recently created file
Enabling autorun by creating a file
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:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/98174790-f42f-4412-9cc0-9ac51a0f3ea2
Result
Threat name:
Clipboard Hijacker
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/836788
Signature
Contains functionality to compare user and computer (likely to detect sandboxes)
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d822b79bcbf0001dc173bce259e55de9a855bcfe469b337228f838f639c91db0/
Threat name:
Win32.Trojan.Brook
Create hunting rule
Status:
Malicious
First seen:
2021-08-21 11:09:35 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3arlpg6l6aab3qltxtrftzk55guflph6i2ntg4ri7a4pmoojdwya._file
Verdict:
unknown
Similar samples:
26c9efda91b44bd3b22646ee7e1bf6da939dca186890fae2a1fde4cb1adee352
Smoke Loader
2a12ae5aabbbe3e508d3b69e3cad540c351ad3021d895303094f54523c99e0d4
Smoke Loader
2d54e0a38b0f02e204233f6a842d765fc7efb0e72f35302493e60bcdfd841a17
Smoke Loader
375bc3e906ba184369288f6b09889fa45afeedc9529f86749e4b2dcd3af73b9f
Smoke Loader
65a54e89f60b25715ee91d43b0ff2634e643de22a35af6c182b080a33778da85
Smoke Loader
764fde7f31d06b2abf47c6ebe506d0843d6188f8066bba84dd99235d9b3be8fa
Smoke Loader
86d34c8a0dac58667e0fbed519b0189d90082825cba5721e9d3575c90c47e57c
Smoke Loader
9dc0631ea1726b49d0e25b634b6e57253951088f4d007b00407118fcd82fa272
Smoke Loader
adf56d5514f9ff609943983010d3fc67ac0b29d5f92ac9adc25bafba79bad88a
Smoke Loader
b3596656f7c4c056325e161c0e5eb5ea4eaf494a3c89d6f227d2e2d6b3c5bf96
Smoke Loader
+ 377 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/210821-j35g9natc6/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Executes dropped EXE
Unpacked files
SH256 hash:
19189d845acac54398888e27a66eb3771588bbde2080d3d3aab138053aee89e0
MD5 hash:
d850f8d4823240e54f834f85e09bd9e7
SHA1 hash:
2b7d73ebe87cf045464714074b06e756e788d05d
Link:
https://www.unpac.me/results/59fccece-25b9-4dc3-8c9b-64c23794a2cc/
SH256 hash:
d822b79bcbf0001dc173bce259e55de9a855bcfe469b337228f838f639c91db0
MD5 hash:
469cf485e5d95a8dddd3f587549638b2
SHA1 hash:
af9d3c48a97ed368f5537fe4f70de2727482efab
Link:
https://www.unpac.me/results/59fccece-25b9-4dc3-8c9b-64c23794a2cc/
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/d822b79bcbf0001dc173bce259e55de9a855bcfe469b337228f838f639c91db0

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:MALWARE_Win_SmokeLoader
Create hunting rule
Author:ditekSHen
Description:Detects SmokeLoader variants

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 d822b79bcbf0001dc173bce259e55de9a855bcfe469b337228f838f639c91db0

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/181081/
  
URLhaus
https://urlhaus.abuse.ch/url/1551380/
  
Delivery method
Distributed via web download

Comments