MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 041b36fe9810fc5fd623976729625feac45190418468756446565c63e0c9c8ff. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 041b36fe9810fc5fd623976729625feac45190418468756446565c63e0c9c8ff
SHA3-384 hash: 1e6909fe8cd7eb7926363ca198d98f0b31ae937389fafa209c93014f8ef8a013f2e33cc15708e5bf7884f6356bfae6c9
SHA1 hash: ad9db1046d7a324a00d4671f02d5231fa8966a7d
MD5 hash: 8bc8be1f50e67e6689ed1800604b7af9
humanhash: yankee-xray-river-delaware
File name:file
Download: download sample
File size:2'891'210 bytes
First seen:2023-12-10 13:40:33 UTC
Last seen:2023-12-10 14:17:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7a5e2524b66da5177b4ec46d305a3dd7
ssdeep 49152:ISN5TQlcilr/g+Jb+4dq32YDBaL18cO2ts7c2f28DyGC/aIupHeU4F9npd:ISnToci1/g+J64UCLr1tsv+YapupHeUe
TLSH T1AFD533A937C6DE71D3E497FAC103A3CF86ABA8D51391CD758FA34112811C2F2895A36D
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 848c5454baf46e68 (1 x PrivateLoader)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://IOIOUOIUOUOUIYJGROUP.SBS/setup294.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
286
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464256/
Detection(s):
Win.Packed.Zenpak-10014145-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Running batch commands
Launching a process
Sending a custom TCP request
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
installer lolbin overlay packed packed setupapi sfx shell32
Link:
https://www.filescan.io/uploads/6575bfee3c6ae873fb8aeda2/reports/d3cc45a2-8dbc-48cd-8857-560bf439a377/overview
Verdict:
Malicious
Labled as:
Trojan.Zenpak
Link:
https://www.hybrid-analysis.com/sample/041b36fe9810fc5fd623976729625feac45190418468756446565c63e0c9c8ff
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:
Raspberry Robin
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c34503e1-932b-440b-bbba-3477ac17946d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1357315
Signature
Antivirus detection for dropped file
PE file contains section with special chars
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1357315 Sample: file.exe Startdate: 10/12/2023 Architecture: WINDOWS Score: 52 27 Antivirus detection for dropped file 2->27 29 PE file contains section with special chars 2->29 10 file.exe 4 2->10         started        process3 file4 25 C:\Users\user\AppData\Local\Temp\...\i.cpL, PE32 10->25 dropped 13 cmd.exe 3 2 10->13         started        process5 process6 15 control.exe 1 13->15         started        17 conhost.exe 13->17         started        process7 19 rundll32.exe 15->19         started        process8 21 rundll32.exe 19->21         started        process9 23 rundll32.exe 21->23         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/041b36fe9810fc5fd623976729625feac45190418468756446565c63e0c9c8ff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/041b36fe9810fc5fd623976729625feac45190418468756446565c63e0c9c8ff/
Threat name:
Win32.Dropper.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-10 15:02:04 UTC
AV detection:
9 of 23 (39.13%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aqntn7uycd6f7vrds5tssys75lcfdecbqruhkzcgkzoghygjzd7q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231210-qy3vhafee2/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
58248a1351a460e1ca6e66c62b5dd1f6a429ec50a1f97413ca0fe21ad3e53fac
MD5 hash:
2fa0f9c19c24e4ab02f27557f3bf45d6
SHA1 hash:
2fc045e7865560c08004a6ba27562c93f67680ec
Link:
https://www.unpac.me/results/9181d9db-5f12-4e8d-9a14-dc3bd76459c4/
SH256 hash:
041b36fe9810fc5fd623976729625feac45190418468756446565c63e0c9c8ff
MD5 hash:
8bc8be1f50e67e6689ed1800604b7af9
SHA1 hash:
ad9db1046d7a324a00d4671f02d5231fa8966a7d
Link:
https://www.unpac.me/results/9181d9db-5f12-4e8d-9a14-dc3bd76459c4/
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/041b36fe9810fc5fd623976729625feac45190418468756446565c63e0c9c8ff

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2738653/
Cape
Cape
https://www.capesandbox.com/analysis/464256/
  
URLhaus
https://urlhaus.abuse.ch/url/2738682/

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