MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e39cd9c14205846fc273607c30644a91eb615249fd472993148451e10ab0034. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e39cd9c14205846fc273607c30644a91eb615249fd472993148451e10ab0034
SHA3-384 hash: d41a93558fcd58dd6422ae3961d80912fe0447c5a61dbfe140315d813fd0d8c1c8b3237ebb4717d8f93d8c8051a0e104
SHA1 hash: c6188dce0fc8bfd85b63a3fcbea67c8c0d62417c
MD5 hash: 57c9ce25f60efecf81ea880810d561f9
humanhash: burger-seven-echo-pasta
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:141'824 bytes
First seen:2022-11-07 18:44:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e8b67e9793f407b21796b58d9b2b1faf (10 x RedLineStealer, 1 x Smoke Loader, 1 x RecordBreaker)
ssdeep 3072:UQTf8GhRcJTjcVGePjYuFE6flYPbGmXH9OVG2EKyPzap:UhsWTb0jYT6fMG6OjEKyPz+
Threatray 2'653 similar samples on MalwareBazaar
TLSH T1C0D3AE9139C0C472E576193A1970DAB1CF3DFE300F65AE9B734916764F701C28A2AE6B
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter jstrosch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-07 18:47:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2abd8b25-2810-4ff3-98ea-f3d58e684f40

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/330152/
Detection(s):
SecuriteInfo.com.Trojan.Heur3.LPT.iqW@a4X3Z5oab.6032.23646.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a window
Creating a process with a hidden window
Running batch commands
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/636952c44965a861c71facef/reports/a7267e6e-915b-4e85-9b37-3f5a6ce51a2d/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1a73dbc4-9793-4eb8-bd12-7b27d6d508f7
Result
Threat name:
Eternity Worm, RedLine, Remcos, SmokeLoa
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1107612
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Creates multiple autostart registry keys
Delayed program exit found
Found Tor onion address
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
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 harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Eternity Worm
Yara detected RedLine Stealer
Yara detected Remcos RAT
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 740376 Sample: file.exe Startdate: 07/11/2022 Architecture: WINDOWS Score: 100 128 Multi AV Scanner detection for domain / URL 2->128 130 Malicious sample detected (through community Yara rule) 2->130 132 Antivirus detection for URL or domain 2->132 134 13 other signatures 2->134 13 file.exe 2->13         started        16 hiiggvr 1 2->16         started        process3 signatures4 166 Writes to foreign memory regions 13->166 168 Allocates memory in foreign processes 13->168 170 Injects a PE file into a foreign processes 13->170 18 vbc.exe 13->18         started        21 WerFault.exe 23 9 13->21         started        24 conhost.exe 16->24         started        process5 file6 136 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 18->136 138 Maps a DLL or memory area into another process 18->138 140 Checks if the current machine is a virtual machine (disk enumeration) 18->140 142 Creates a thread in another existing process (thread injection) 18->142 26 explorer.exe 5 12 18->26 injected 76 C:\ProgramData\Microsoft\...\Report.wer, Unicode 21->76 dropped signatures7 process8 dnsIp9 94 simplyadvanced1.com 37.139.128.161, 49700, 49701, 49702 LVLT-10753US Germany 26->94 86 C:\Users\user\AppData\Roaming\hiiggvr, PE32 26->86 dropped 88 C:\Users\user\AppData\Local\Temp\6575.exe, PE32 26->88 dropped 90 C:\Users\user\AppData\Local\Temp\6054.exe, PE32 26->90 dropped 92 3 other malicious files 26->92 dropped 158 System process connects to network (likely due to code injection or exploit) 26->158 160 Benign windows process drops PE files 26->160 162 Injects code into the Windows Explorer (explorer.exe) 26->162 164 2 other signatures 26->164 31 6054.exe 17 26->31         started        36 winupd381.exe 26->36         started        38 explorer.exe 26->38         started        40 10 other processes 26->40 file10 signatures11 process12 dnsIp13 100 185.56.80.1, 49714, 80 NFORCENL Seychelles 31->100 102 178.18.248.4, 49711, 80 INLINE-ASDE Germany 31->102 68 C:\Users\user\AppData\Local\Temp\rm.exe, PE32 31->68 dropped 70 C:\Users\user\AppData\Local\Temp\a.exe, PE32 31->70 dropped 72 C:\Users\user\AppData\Local\...\a[1].exe, PE32 31->72 dropped 74 C:\Users\user\AppData\Local\...\rm[1].exe, PE32 31->74 dropped 104 Antivirus detection for dropped file 31->104 106 Multi AV Scanner detection for dropped file 31->106 108 Machine Learning detection for dropped file 31->108 42 a.exe 31->42         started        46 rm.exe 31->46         started        110 Writes to foreign memory regions 36->110 112 Maps a DLL or memory area into another process 36->112 49 iexplore.exe 36->49         started        114 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 38->114 116 Hijacks the control flow in another process 38->116 118 Changes memory attributes in foreign processes to executable or writable 38->118 120 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 40->120 122 Tries to steal Mail credentials (via file / registry access) 40->122 124 Tries to harvest and steal browser information (history, passwords, etc) 40->124 126 2 other signatures 40->126 51 vbc.exe 40->51         started        53 WerFault.exe 40->53         started        file14 signatures15 process16 dnsIp17 78 C:\Users\user\AppData\...\BrowseUpdt.exe, PE32 42->78 dropped 80 C:\Users\user\AppData\Local\...\install.vbs, data 42->80 dropped 144 Antivirus detection for dropped file 42->144 146 Multi AV Scanner detection for dropped file 42->146 148 Machine Learning detection for dropped file 42->148 55 wscript.exe 42->55         started        96 192.168.2.1 unknown unknown 46->96 82 C:\ProgramData\winupd381.exe, PE32 46->82 dropped 84 C:\Users\user\AppData\...\dextmjrdiobifkg.vbs, data 46->84 dropped 150 Creates multiple autostart registry keys 46->150 152 Contains functionality to steal Chrome passwords or cookies 46->152 154 Contains functionality to steal Firefox passwords or cookies 46->154 156 Delayed program exit found 46->156 57 wscript.exe 46->57         started        98 filebin.net 185.47.40.36, 443, 49715, 49716 REDPILL-LINPRORedpillLinproNO Norway 51->98 file18 signatures19 process20 process21 59 cmd.exe 55->59         started        process22 61 BrowseUpdt.exe 59->61         started        64 conhost.exe 59->64         started        signatures23 172 Antivirus detection for dropped file 61->172 174 Multi AV Scanner detection for dropped file 61->174 176 Machine Learning detection for dropped file 61->176 178 2 other signatures 61->178 66 iexplore.exe 61->66         started        process24
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e39cd9c14205846fc273607c30644a91eb615249fd472993148451e10ab0034/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-11-07 17:10:07 UTC
File Type:
PE (Exe)
AV detection:
26 of 41 (63.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ly443hauebmen7bhgyd4gbseveplmfjet7khfgjrjbcr4eflaa2a._file
Verdict:
malicious
Similar samples:
0bc1765f4d74d8a990d511ebbff70ad346279f9514d060dab3e9f047a4883168
Smoke Loader
4e67928d27f452d10d8c27deef02835045e346873c7788e0c4970c82691c3364
Smoke Loader
72b660aedd77f03df84c8e57fbe90e86deafb4a16846f990b8f27a5173fcf536
Smoke Loader
7772483da80c14d62008b1f08517d7a61dbf477b895e7cb7c54edaf98b77a862
Smoke Loader
b295631063a6186a09a9dfee224bca7af6d4ab1650e9d63cdc325cf3fe1cd3d6
Smoke Loader
d2205c8fd937e41c4c95ea8e823782abd6032614b96181de50122a245bc60d2a
Smoke Loader
+ 2'643 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:eternity family:raccoon family:redline family:remcos family:smokeloader botnet:@redlinevip cloud (tg: @fatherofcarders) botnet:bf3346f8b90a3b56b998fed7451ba685 botnet:new botnet:remotehost botnet:v381_b backdoor collection discovery infostealer persistence rat spyware stealer trojan upx worm
Link:
https://tria.ge/reports/221107-xd4pmaehbj/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Detects Smokeloader packer
Eternity
Raccoon
RedLine
RedLine payload
Remcos
SmokeLoader
Malware Config
C2 Extraction:
151.80.89.233:13553
45.15.156.37:110
157.90.145.151:14075
srv01.airdns.org:32841
173.212.217.108:1050
zab4ever.no-ip.org:1050
1zab4ever.no-ip.org:1050
1zab4ever.duckdns.org:1050
http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion
157.90.145.151:1441
http://87.236.161.20/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/257366ff-2a57-41c7-87f4-52170e800e21
Unpacked files
SH256 hash:
5e39cd9c14205846fc273607c30644a91eb615249fd472993148451e10ab0034
MD5 hash:
57c9ce25f60efecf81ea880810d561f9
SHA1 hash:
c6188dce0fc8bfd85b63a3fcbea67c8c0d62417c
Link:
https://www.unpac.me/results/6f09be8d-c731-4e2f-941c-57a9e40d00ea/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5e39cd9c1420/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/5e39cd9c14205846fc273607c30644a91eb615249fd472993148451e10ab0034

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com

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 5e39cd9c14205846fc273607c30644a91eb615249fd472993148451e10ab0034

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2402537/
Cape
Cape
https://www.capesandbox.com/analysis/330152/

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