MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac0dea39e31162e552ee9ff40052c5e7e985dd55f065321fbe54e3fc1cc7fb82. 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: 13


Intelligence 13 IOCs 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac0dea39e31162e552ee9ff40052c5e7e985dd55f065321fbe54e3fc1cc7fb82
SHA3-384 hash: 8ad63983ab9066ba4e58ad6fa53751cd71a00d451354f9d2d1e9e113dace8bea0a019a3e6b86b89d03b0dea2ad834833
SHA1 hash: 0aa46d8fbc79e5a2716f363a25900bd408351991
MD5 hash: 455cb020d680db664dec42e78f3feec8
humanhash: april-oregon-helium-grey
File name:455cb020d680db664dec42e78f3feec8.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:295'424 bytes
First seen:2022-03-21 19:36:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4afe698a4ff3f157978858a4a5de1db8 (2 x Smoke Loader, 1 x RedLineStealer, 1 x RaccoonStealer)
ssdeep 3072:4f77SiD6bN0QfZY3W/AGTohvgJnWC/d7MJjA/qsaTLtUl55bdr9omY7JUMjDiBfJ:AQ0wZYG/AOkgt/RMleqsmYBeJMfSj
Threatray 148 similar samples on MalwareBazaar
TLSH T1DC549E50BBA0D03CE1B702F8797A93AD652E7DB15B2061CB22D26BEE16302E4DC75357
File icon (PE):PE icon
dhash icon b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer Smoke Loader


Avatar
abuse_ch
RedLineStealer C2:
185.215.113.28:4819

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
185.215.113.28:4819 https://threatfox.abuse.ch/ioc/429003/
109.107.189.80:10769 https://threatfox.abuse.ch/ioc/435259/

Intelligence

File Origin
# of uploads :
1
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/253812/
Detection(s):
Win.Dropper.Generickdz-9939781-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/10212/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6238d3e6b94fb38cb4c672a1/reports/43a16b3c-845c-4c3f-978a-5930377209d8/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f933be1e-365b-493f-911f-13cf14dd024f
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961148
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)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
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 RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 593627 Sample: oiC8dDm1Sx.exe Startdate: 21/03/2022 Architecture: WINDOWS Score: 100 31 coralee.at 2->31 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus detection for URL or domain 2->51 53 7 other signatures 2->53 8 oiC8dDm1Sx.exe 2->8         started        11 bjjhwcr 2->11         started        signatures3 process4 signatures5 55 Detected unpacking (changes PE section rights) 8->55 57 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->57 59 Maps a DLL or memory area into another process 8->59 61 Creates a thread in another existing process (thread injection) 8->61 13 explorer.exe 6 8->13 injected 63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 67 Checks if the current machine is a virtual machine (disk enumeration) 11->67 process6 dnsIp7 33 146.70.87.230, 80 TENET-1ZA United Kingdom 13->33 35 coralee.at 220.125.1.129, 49769, 49775, 49778 KIXS-AS-KRKoreaTelecomKR Korea Republic of 13->35 37 8 other IPs or domains 13->37 23 C:\Users\user\AppData\Roaming\bjjhwcr, PE32 13->23 dropped 25 C:\Users\user\AppData\Local\Temp\866D.exe, PE32 13->25 dropped 27 C:\Users\user\AppData\Local\Temp\6690.exe, PE32 13->27 dropped 29 C:\Users\user\...\bjjhwcr:Zone.Identifier, ASCII 13->29 dropped 69 System process connects to network (likely due to code injection or exploit) 13->69 71 Benign windows process drops PE files 13->71 73 Deletes itself after installation 13->73 75 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->75 18 866D.exe 2 13->18         started        21 6690.exe 13->21         started        file8 signatures9 process10 signatures11 39 Multi AV Scanner detection for dropped file 18->39 41 Detected unpacking (changes PE section rights) 18->41 43 Detected unpacking (overwrites its own PE header) 18->43 45 Machine Learning detection for dropped file 21->45
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac0dea39e31162e552ee9ff40052c5e7e985dd55f065321fbe54e3fc1cc7fb82/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2022-03-19 10:39:35 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
31 of 42 (73.81%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqg6uopdcfrokuxot72aauwf47uylxkv6bsteh56ktr7yhgh7oba._file
Verdict:
malicious
Similar samples:
0d8e031c65e57c9924aa28bb61871e136c52cc522e8b247d504808ae93d779a4
Smoke Loader
2631bb84e6e34dd72aca532864d09e51d161c687ae3f5e495c16a2fded1213aa
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3c072e8447a090783007f41a0293c619b455742d4d1b35011eb112a1b8cc2e12
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81ec5293c1be63d2bdb173f258830914b3dfd094159211f1703b4666eeca1cbc
Smoke Loader
ca073d12918385962188c80d05b26317f391a0b5aef037ba84f9cf26c5ae3d8d
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e68709e57a75e81ed749f70bea9be2815cb7c41fda90a14567927fab472efc03
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edc39f88a7ef54af6e85f67335c07e6c782a4c0b63b37babff3dc4aa014eb7ac
Smoke Loader
+ 138 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader backdoor discovery infostealer spyware stealer suricata trojan
Link:
https://tria.ge/reports/220321-ybtbjshhgl/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://coralee.at/upload/
http://ducvietcao.com/upload/
http://biz-acc.ru/upload/
http://toimap.com/upload/
http://bbb7d.com/upload/
http://piratia-life.ru/upload/
http://curvreport.com/upload/
http://viagratos.com/upload/
http://mordo.ru/upload/
http://pkodev.net/upload/
Unpacked files
SH256 hash:
9049ff744c56858b777adf1cf80f4e0f876a4d54dc23ea884c2f8aa39a3bef1d
MD5 hash:
31ebd93c9fb74de0bf3c9eac412f72fb
SHA1 hash:
b7c4e5e258b4b7a3742c23315c7a204d73bf72d4
Link:
https://www.unpac.me/results/62dd2c99-649b-4fb1-9acf-d4e46f690dbb/
SH256 hash:
ac0dea39e31162e552ee9ff40052c5e7e985dd55f065321fbe54e3fc1cc7fb82
MD5 hash:
455cb020d680db664dec42e78f3feec8
SHA1 hash:
0aa46d8fbc79e5a2716f363a25900bd408351991
Link:
https://www.unpac.me/results/62dd2c99-649b-4fb1-9acf-d4e46f690dbb/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ac0dea39e311/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/ac0dea39e31162e552ee9ff40052c5e7e985dd55f065321fbe54e3fc1cc7fb82

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/253812/

Comments