MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e416e3cc1673d8fc3e7b2469e491c005152b9328515ea9bbd7cf96f1d23a99f. 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


BottomLoader


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e416e3cc1673d8fc3e7b2469e491c005152b9328515ea9bbd7cf96f1d23a99f
SHA3-384 hash: 68e232716c105dcfe20a8f1078c1c90d8a91cbbe9a970fb3ae32f57ee31636819205f96995c0f7062797dffd96cbd173
SHA1 hash: 3c5f4caf1a9d08d939a7d31f5ddb232806746b56
MD5 hash: f8f7eced1411d76e2a0319151ecf80b7
humanhash: arkansas-bulldog-jersey-hotel
File name:f8f7eced1411d76e2a0319151ecf80b7.exe
Download: download sample
Signature BottomLoader
Create hunting rule
File size:945'664 bytes
First seen:2023-12-13 13:03:10 UTC
Last seen:2023-12-13 14:17:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 24692e6d205126e7320227c07246ca7c (1 x BottomLoader)
ssdeep 12288:lnGOqRToBFZ4oK28WUhiS6sHJpiJ9R19DUVF/7u3Wl:RYoOoTgHq/R19Af/74W
Threatray 2 similar samples on MalwareBazaar
TLSH T15515F92AB100A5E4C46288B9DFD59A95D370BC78033533DB23D5B7261DB6CE1AF7D282
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter smica83
Tags:apt BottomLoader exe Lazarus

Intelligence

File Origin
# of uploads :
2
# of downloads :
369
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
Vovalex
Create hunting rule
Link:
https://www.capesandbox.com/analysis/467213/
Detection(s):
SecuriteInfo.com.Win64.DropperX-gen.686.9440.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Running batch commands
Launching a process
Сreating synchronization primitives
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control expand lolbin razy vovalex
Link:
https://www.filescan.io/uploads/6579abce56d08f7811afeb3e/reports/8c10cf5a-95ea-47da-9336-4187331397f7/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/0e416e3cc1673d8fc3e7b2469e491c005152b9328515ea9bbd7cf96f1d23a99f
Malware family:
Bottom Loader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27dc0f5c-c9fc-4e20-a973-7e58d1015ed9
Result
Threat name:
Bottom Loader
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1361422
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Malicious sample detected (through community Yara rule)
Suspicious powershell command line found
Yara detected BottomLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1361422 Sample: Dx08z833E5.exe Startdate: 13/12/2023 Architecture: WINDOWS Score: 76 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus detection for URL or domain 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Yara detected BottomLoader 2->46 7 Dx08z833E5.exe 2->7         started        process3 signatures4 48 Suspicious powershell command line found 7->48 10 cmd.exe 1 7->10         started        13 cmd.exe 1 7->13         started        15 cmd.exe 1 7->15         started        17 3 other processes 7->17 process5 signatures6 50 Suspicious powershell command line found 10->50 19 powershell.exe 14 16 10->19         started        22 conhost.exe 10->22         started        24 powershell.exe 13 13->24         started        26 conhost.exe 13->26         started        28 powershell.exe 13 15->28         started        30 conhost.exe 15->30         started        32 powershell.exe 13 17->32         started        34 powershell.exe 13 17->34         started        36 4 other processes 17->36 process7 dnsIp8 38 162.19.71.175, 7443 CENTURYLINK-US-LEGACY-QWESTUS United States 19->38
Score:
54%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/0e416e3cc1673d8fc3e7b2469e491c005152b9328515ea9bbd7cf96f1d23a99f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e416e3cc1673d8fc3e7b2469e491c005152b9328515ea9bbd7cf96f1d23a99f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-20 02:48:08 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 22 (77.27%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bzaw4pgbm46y7q7hwjdj4si4abivfojsquk6vg55pt4w6hjdvgpq._file
Verdict:
malicious
Similar samples:
772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae
BottomLoader
e9ee500bcceeb9608800148f7c750e5d8676fb515f0decde33cc8b419f4e5b49
BottomLoader
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/231213-qaxnkseef6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Blocklisted process makes network request
Unpacked files
SH256 hash:
0e416e3cc1673d8fc3e7b2469e491c005152b9328515ea9bbd7cf96f1d23a99f
MD5 hash:
f8f7eced1411d76e2a0319151ecf80b7
SHA1 hash:
3c5f4caf1a9d08d939a7d31f5ddb232806746b56
Detections:
MALWARE_Win_Vovalex
Create hunting rule
Link:
https://www.unpac.me/results/0f11d239-19b7-411c-8585-a704ab7a7ef9/
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/0e416e3cc1673d8fc3e7b2469e491c005152b9328515ea9bbd7cf96f1d23a99f

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
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MALWARE_Win_Vovalex
Create hunting rule
Author:ditekSHen
Description:Detects Vovalex ransomware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Link
https://blog.talosintelligence.com/lazarus_new_rats_dlang_and_telegram/
Cape
Cape
https://www.capesandbox.com/analysis/467213/

Comments