MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fccef8c77091c260d0926d4ebe9ee80d79be2262360679a4d59c2a6efeca7ab. 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



BazaLoader


Vendor detections: 5


Intelligence 5 IOCs YARA File information Comments

SHA256 hash: 8fccef8c77091c260d0926d4ebe9ee80d79be2262360679a4d59c2a6efeca7ab
SHA3-384 hash: 89ed38eea01c9aa78a95d25e1e7bc739148e818a93c9ce84f104331fb9143065758684809f6b07d04988a922c4c826b8
SHA1 hash: 3f2cd9ca8778d2814fa6e32b1827db2f57b25e6c
MD5 hash: 0f003a54e0e52efd49c31376687eac41
humanhash: indigo-nevada-early-magazine
File name:3f2cd9ca8778d2814fa6e32b1827db2f57b25e6c.dll
Download: download sample
Signature BazaLoader
File size:346'117 bytes
First seen:2021-07-30 18:39:11 UTC
Last seen:2021-07-30 19:52:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:uZwKn8bxurvfUCEs7I4V2PsqHMc/PZ6RguROla0CWecIdn9TCwC6dT:zTbxuLfUCR2kQMgZ6W4OIePAT
Threatray 29 similar samples on MalwareBazaar
TLSH T1DB749D18C0840425F2EF663BA8FE7FAEA19597063A41BC4D123D69E267173BFAD03543
Reporter Anonymous
Tags:BazaLoader exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
552
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3f2cd9ca8778d2814fa6e32b1827db2f57b25e6c.dll
Verdict:
No threats detected
Analysis date:
2021-07-30 18:41:39 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Sigma detected: CobaltStrike Load by Rundll32
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)
Writes to foreign memory regions
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 457054 Sample: uzbxIO3p3C.dll Startdate: 30/07/2021 Architecture: WINDOWS Score: 72 23 Sigma detected: CobaltStrike Load by Rundll32 2->23 25 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->25 7 loaddll64.exe 1 2->7         started        process3 process4 9 rundll32.exe 14 7->9         started        13 cmd.exe 1 7->13         started        15 rundll32.exe 7->15         started        dnsIp5 21 18.237.101.6, 443, 49726 AMAZON-02US United States 9->21 27 System process connects to network (likely due to code injection or exploit) 9->27 29 Writes to foreign memory regions 9->29 31 Allocates memory in foreign processes 9->31 33 Injects a PE file into a foreign processes 9->33 17 chrome.exe 9->17         started        19 rundll32.exe 13->19         started        signatures6 process7
Threat name:
Win64.Packed.Generic
Status:
Suspicious
First seen:
2021-07-30 18:40:06 UTC
AV detection:
4 of 27 (14.81%)
Threat level:
  1/5
Result
Malware family:
bazarloader
Score:
  10/10
Tags:
family:bazarloader dropper loader suricata
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blocklisted process makes network request
Bazar/Team9 Loader payload
Bazar Loader
Suspicious use of NtCreateUserProcessOtherParentProcess
suricata: ET MALWARE BazaLoader Activity (GET)
Unpacked files
SH256 hash:
8fccef8c77091c260d0926d4ebe9ee80d79be2262360679a4d59c2a6efeca7ab
MD5 hash:
0f003a54e0e52efd49c31376687eac41
SHA1 hash:
3f2cd9ca8778d2814fa6e32b1827db2f57b25e6c
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments