MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5c78d7f77106192a472a71a2136c2f25a9cc5f9a410d16743d6a3e7d8b0757c. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5c78d7f77106192a472a71a2136c2f25a9cc5f9a410d16743d6a3e7d8b0757c
SHA3-384 hash: e923226df1c0f73bbbaee7ca5a58facb83dc2654c28a66ce8df1163a2e59aa30da783e2172ab601f6228e62142f0b4e8
SHA1 hash: d048228394e1241d027bc8c5f2bc3ad439b03133
MD5 hash: 118c2fc1168a9dceafeca371025c0ae7
humanhash: alpha-four-wisconsin-pizza
File name:file
Download: download sample
File size:3'532'800 bytes
First seen:2022-09-19 10:02:04 UTC
Last seen:2022-09-19 12:52:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 33d4914e8b30389a8f0d6bfbd1eb92d1 (4 x RedLineStealer)
ssdeep 24576:hsxU2uzSUHcku6wYbsFGpfQ6PPTVtotudvrX10ysxU2WzS6Hcku6wYbsFGpfQ6PW:4Wuk7ssukRfIukDL6qMEX
TLSH T147F523BD9D180C5E9047022B29ED8435D9B0DE3EA394FB6B4B30E4BF199606F3F94859
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://www.paktravelandtours.com/12/TrdngAnr6339.exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2022-09-19 10:03:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d4d610fd-753f-43eb-8546-e14f4cbaafae

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/311280/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.Krypt.574.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the system32 subdirectories
Running batch commands
Creating a process from a recently created file
DNS request
Creating a file in the %temp% directory
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Launching a process
Reading critical registry keys
Changing a file
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63283e73d5ed531416e1aa75/reports/5ce8eab4-f221-4644-96b7-4ef0262f01a9/overview
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d9d78da8-7909-4449-ae06-f219fa2c3ff7
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1072871
Signature
Antivirus detection for dropped file
Contains functionality to inject code into remote processes
Creates HTML files with .exe extension (expired dropper behavior)
Detected VMProtect packer
Drops PE files with benign system names
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 705413 Sample: file.exe Startdate: 19/09/2022 Architecture: WINDOWS Score: 88 56 Antivirus detection for dropped file 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 Detected VMProtect packer 2->60 62 2 other signatures 2->62 9 file.exe 2 2->9         started        13 explorer.exe 2->13         started        15 explorer.exe 2->15         started        process3 file4 44 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 9->44 dropped 66 Very long command line found 9->66 68 Creates HTML files with .exe extension (expired dropper behavior) 9->68 70 Contains functionality to inject code into remote processes 9->70 72 2 other signatures 9->72 17 file.exe 2 11 9->17         started        22 conhost.exe 9->22         started        24 WerFault.exe 10 13->24         started        26 WerFault.exe 10 15->26         started        signatures5 process6 dnsIp7 46 94.26.226.51, 49714, 80 PTC-YEMENNETYE Russian Federation 17->46 48 wishitplus.com 192.200.102.246, 49722, 49723, 49724 GORILLASERVERSUS United States 17->48 50 blackhk1.beget.tech 5.101.153.227, 49715, 49718, 49719 BEGET-ASRU Russian Federation 17->50 38 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32+ 17->38 dropped 40 C:\Users\user\AppData\...\explorer.exe, PE32+ 17->40 dropped 42 C:\Users\user\AppData\...\8JJ5H05B9HEH4ID.exe, PE32+ 17->42 dropped 64 Very long command line found 17->64 28 8JJ5H05B9HEH4ID.exe 34 17->28         started        31 cmd.exe 1 17->31         started        52 192.168.2.1 unknown unknown 24->52 file8 signatures9 process10 signatures11 74 Antivirus detection for dropped file 28->74 76 Multi AV Scanner detection for dropped file 28->76 33 explorer.exe 31->33         started        process12 signatures13 54 Multi AV Scanner detection for dropped file 33->54 36 WerFault.exe 20 9 33->36         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5c78d7f77106192a472a71a2136c2f25a9cc5f9a410d16743d6a3e7d8b0757c/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-09-19 10:03:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxdy273xcbqzfjdsu4nccnwc6jnjzrpzuqincz2d22r6pwfqov6a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
miner persistence vmprotect
Link:
https://tria.ge/reports/220919-l3cfwsfgbj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
Detectes Phoenix Miner Payload
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f8a9f08f-767b-45cb-accc-727a46681ed7
Unpacked files
SH256 hash:
45a7548caefdaba416661503999d6f303b34df6ff1986dea142fcc59649888f8
MD5 hash:
6e2cdfe740807c1cc60eec6073e0e8cd
SHA1 hash:
c96f8a90c6d6724aad13d7e3eb30ff04d68f284f
Link:
https://www.unpac.me/results/99621e91-ac68-4cc5-b65c-6fbab9c2a433/
SH256 hash:
a5c78d7f77106192a472a71a2136c2f25a9cc5f9a410d16743d6a3e7d8b0757c
MD5 hash:
118c2fc1168a9dceafeca371025c0ae7
SHA1 hash:
d048228394e1241d027bc8c5f2bc3ad439b03133
Link:
https://www.unpac.me/results/99621e91-ac68-4cc5-b65c-6fbab9c2a433/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a5c78d7f7710/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/a5c78d7f77106192a472a71a2136c2f25a9cc5f9a410d16743d6a3e7d8b0757c

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:RansomwareTest3
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules

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
Cape
Cape
https://www.capesandbox.com/analysis/311280/
  
URLhaus
https://urlhaus.abuse.ch/url/2307333/

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