MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c51a1de5b27e471c9c0b817733b7df459e4278685c9b376b0e9c960232d082d. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c51a1de5b27e471c9c0b817733b7df459e4278685c9b376b0e9c960232d082d
SHA3-384 hash: 3134e5db915e8f3b975768f52c3801e81812553212bc6c3905de133aab3abacb8190a1a8d448c0ab84cad5cce8612bc9
SHA1 hash: a16f9f9eeaf63c254ad6df37d45212895b04f4ca
MD5 hash: 48e8eeaa069f94d75bc1f437041e2578
humanhash: venus-island-muppet-tennessee
File name:file
Download: download sample
File size:7'612'791 bytes
First seen:2022-09-30 08:01:57 UTC
Last seen:2022-09-30 08:59:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3786a4cf8bfee8b4821db03449141df4 (2'102 x Adware.Neoreklami, 2 x RedLineStealer, 2 x Adware.MultiPlug)
ssdeep 98304:91O/UmJNJLA4glWUzUAA4sMJdpBogkfOBRRPz2lK3EBXGTe1d21et3O8cWpWFWCt:91O64gA3Q/4gkyRpMiOb1a0zvpmnW4
Threatray 182 similar samples on MalwareBazaar
TLSH T11676332435C6C1FAC215D8B1B6F0DADC8CE1A7581F36C697738D0E1CA67D215A630ABA
TrID 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.0% (.EXE) Win64 Executable (generic) (10523/12/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
dhash icon 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from http://194.58.108.112/setup.exe

Intelligence

File Origin
# of uploads :
26
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/315080/
Detection(s):
SecuriteInfo.com.Program.Unwanted.2823.171.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Modifying a system file
Launching a process
Launching cmd.exe command interpreter
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
Creating a file
Creating a process with a hidden window
Forced system process termination
Deleting a recently created file
Launching a service
Replacing files
Sending a UDP request
Blocking the Windows Defender launch
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6336a27c5c60ccc9fcfe8e4e/reports/cd2598e8-9dbb-44ea-8bb9-b1d4b4308d24/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:
Malicious
Link:
https://analyze.intezer.com/analyses/86a9a5bf-3c8b-44ee-b06d-78e74c00ee45
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1080718
Signature
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sigma detected: Schedule system process
Suspicious powershell command line found
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 713275 Sample: file.exe Startdate: 30/09/2022 Architecture: WINDOWS Score: 92 91 service-domain.xyz 2->91 93 api.testrequest.info 2->93 95 tracemonitor-1495159681.us-west-2.elb.amazonaws.com 2->95 103 Multi AV Scanner detection for dropped file 2->103 105 Multi AV Scanner detection for submitted file 2->105 107 Sigma detected: Schedule system process 2->107 109 3 other signatures 2->109 12 file.exe 7 2->12         started        15 powershell.exe 12 2->15         started        17 gpscript.exe 2->17         started        signatures3 process4 file5 89 C:\Users\user\AppData\Local\...\Install.exe, PE32 12->89 dropped 19 Install.exe 4 12->19         started        22 gpupdate.exe 1 15->22         started        24 conhost.exe 15->24         started        process6 file7 83 C:\Users\user\AppData\Local\...\Install.exe, PE32 19->83 dropped 26 Install.exe 10 19->26         started        30 conhost.exe 22->30         started        process8 file9 85 C:\Users\user\AppData\Local\...\VeeJkmx.exe, PE32 26->85 dropped 87 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 26->87 dropped 111 Multi AV Scanner detection for dropped file 26->111 113 Uses schtasks.exe or at.exe to add and modify task schedules 26->113 115 Modifies Group Policy settings 26->115 32 VeeJkmx.exe 1 8 26->32         started        36 forfiles.exe 1 26->36         started        38 forfiles.exe 1 26->38         started        40 4 other processes 26->40 signatures10 process11 dnsIp12 81 C:\Windows\Temp\...\MDKqRQk.exe, PE32 32->81 dropped 99 Multi AV Scanner detection for dropped file 32->99 101 Very long command line found 32->101 43 powershell.exe 9 32->43         started        46 cmd.exe 1 36->46         started        48 conhost.exe 36->48         started        50 cmd.exe 1 38->50         started        52 conhost.exe 38->52         started        97 192.168.2.1 unknown unknown 40->97 54 conhost.exe 40->54         started        56 conhost.exe 40->56         started        58 conhost.exe 40->58         started        60 conhost.exe 40->60         started        file13 signatures14 process15 signatures16 117 Uses cmd line tools excessively to alter registry or file data 43->117 62 cmd.exe 43->62         started        65 conhost.exe 43->65         started        67 reg.exe 43->67         started        77 10 other processes 43->77 69 reg.exe 1 1 46->69         started        71 reg.exe 1 46->71         started        73 reg.exe 1 1 50->73         started        75 reg.exe 1 50->75         started        process17 signatures18 119 Uses cmd line tools excessively to alter registry or file data 62->119 79 reg.exe 62->79         started        process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c51a1de5b27e471c9c0b817733b7df459e4278685c9b376b0e9c960232d082d/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-09-30 08:02:37 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fri2dxs3e7shdsoaxalxgo356rm6ij4gqxe3g5vq5hewaiznbawq._file
Verdict:
malicious
Similar samples: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 172 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/220930-jw4wfsdaa5/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Drops Chrome extension
Drops desktop.ini file(s)
Checks BIOS information in registry
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Modifies Windows Defender Real-time Protection settings
Windows security bypass
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/862298b4-d87c-40ef-8160-4ba6fea2217b
Unpacked files
SH256 hash:
379f5f6d015bc7026e8a37f7b5cda698be25e3ef952185073124058bedf13617
MD5 hash:
11eda32f0f5f187db20f51f7c4d9058b
SHA1 hash:
6e29a6206eb09b4e2903810078de4920f3d8a475
Link:
https://www.unpac.me/results/fac9a74f-cc25-4fd5-8386-5ac26792e3b4/
SH256 hash:
2c51a1de5b27e471c9c0b817733b7df459e4278685c9b376b0e9c960232d082d
MD5 hash:
48e8eeaa069f94d75bc1f437041e2578
SHA1 hash:
a16f9f9eeaf63c254ad6df37d45212895b04f4ca
Link:
https://www.unpac.me/results/fac9a74f-cc25-4fd5-8386-5ac26792e3b4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/2c51a1de5b27e471c9c0b817733b7df459e4278685c9b376b0e9c960232d082d

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/315080/

Comments