MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e916f6537fb408df90d6c976b562fa63a43099af1bc1b8138cc2ca88cae2559b. 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


Adware.Neoreklami


Vendor detections: 11


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

SHA256 hash: e916f6537fb408df90d6c976b562fa63a43099af1bc1b8138cc2ca88cae2559b
SHA3-384 hash: 00b2426a409e0b59b2d067dc1b38ad3484995c9f25e379ad27d96e30e84789debf5b754e70494d90dcf0e40a2310bdb0
SHA1 hash: 1e2f9ebee34b34816ba213c3b0bd4668703aad26
MD5 hash: 99a15feb726844ca9b7e8458044ecbd7
humanhash: fish-quiet-stairway-vegan
File name:file
Download: download sample
Signature Adware.Neoreklami
Create hunting rule
File size:7'593'541 bytes
First seen:2022-11-03 22:42:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3786a4cf8bfee8b4821db03449141df4 (2'102 x Adware.Neoreklami, 2 x RedLineStealer, 2 x Adware.MultiPlug)
ssdeep 196608:91O7oDMGqWDsON4sYbc3jzpzb0fn8HcoHrR:3O7uMGqWYOhTzpzeng/rR
Threatray 680 similar samples on MalwareBazaar
TLSH T1E67633203595C8F3EA5D683485E56FC198E6FB614E6118B7A7C84D2F0E2CC9343892FB
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)
File icon (PE):PE icon
dhash icon 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter jstrosch
Tags:Adware.Neoreklami exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-03 22:47:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1dbc6ef4-7377-4d7e-9f7a-ffc3fc3b81e3

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/328227/
Detection(s):
SecuriteInfo.com.Program.Unwanted.2823.171.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Launching a process
Modifying a system file
Launching cmd.exe command interpreter
Sending a custom TCP request
Searching for the window
Deleting a recently created file
Creating a file
Forced system process termination
Creating a process with a hidden window
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/636443f85a664bb7b89c23a5/reports/efd341ea-effa-45ba-8cec-0655b7f8c373/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/f5d53e54-3f0f-401e-990a-25544f46a71a
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1105023
Signature
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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: 737684 Sample: file.exe Startdate: 04/11/2022 Architecture: WINDOWS Score: 96 97 www.testupdate.info 2->97 99 files.testupdate.info 2->99 101 2 other IPs or domains 2->101 105 Multi AV Scanner detection for domain / URL 2->105 107 Multi AV Scanner detection for dropped file 2->107 109 Multi AV Scanner detection for submitted file 2->109 111 3 other signatures 2->111 11 file.exe 7 2->11         started        14 zADstnn.exe 8 2->14         started        17 powershell.exe 12 2->17         started        19 2 other processes 2->19 signatures3 process4 file5 93 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->93 dropped 21 Install.exe 4 11->21         started        95 C:\Windows\Temp\...\uCBNgKY.exe, PE32 14->95 dropped 125 Multi AV Scanner detection for dropped file 14->125 127 Very long command line found 14->127 25 powershell.exe 9 14->25         started        28 gpupdate.exe 17->28         started        30 conhost.exe 17->30         started        32 gpupdate.exe 19->32         started        34 conhost.exe 19->34         started        signatures6 process7 dnsIp8 91 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->91 dropped 121 Multi AV Scanner detection for dropped file 21->121 36 Install.exe 10 21->36         started        103 192.168.2.1 unknown unknown 25->103 123 Uses cmd line tools excessively to alter registry or file data 25->123 40 cmd.exe 25->40         started        42 conhost.exe 25->42         started        44 gpscript.exe 25->44         started        50 19 other processes 25->50 46 conhost.exe 28->46         started        48 conhost.exe 32->48         started        file9 signatures10 process11 file12 87 C:\Users\user\AppData\Local\...\zADstnn.exe, PE32 36->87 dropped 89 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 36->89 dropped 113 Multi AV Scanner detection for dropped file 36->113 115 Uses schtasks.exe or at.exe to add and modify task schedules 36->115 117 Modifies Group Policy settings 36->117 52 forfiles.exe 1 36->52         started        54 forfiles.exe 1 36->54         started        56 schtasks.exe 2 36->56         started        60 3 other processes 36->60 119 Uses cmd line tools excessively to alter registry or file data 40->119 58 reg.exe 40->58         started        signatures13 process14 process15 62 cmd.exe 1 52->62         started        65 conhost.exe 52->65         started        67 cmd.exe 1 54->67         started        69 conhost.exe 54->69         started        71 conhost.exe 56->71         started        73 conhost.exe 60->73         started        75 conhost.exe 60->75         started        77 conhost.exe 60->77         started        signatures16 129 Uses cmd line tools excessively to alter registry or file data 62->129 79 reg.exe 1 1 62->79         started        81 reg.exe 1 62->81         started        83 reg.exe 1 1 67->83         started        85 reg.exe 1 67->85         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e916f6537fb408df90d6c976b562fa63a43099af1bc1b8138cc2ca88cae2559b/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-11-03 22:43:34 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5elpmu37wqen7egwzf3lkyx2mosdbgnpdpa3qe4mylfirsxckwnq._file
Verdict:
malicious
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Adware.Neoreklami
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86db24d1381b091d757c460e4d2772fa59a1a3691612270f492e68fa04fc3582
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8babededed8dd05155c84b95ff079254fd2752e3d9343669bd4bbbcc2a943160
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d6a7d68369e1aed80a0ca4393882b4980be2816154d716f44627af6860a1b731
Adware.Neoreklami
+ 670 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/221103-2m9pfsgcc7/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
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/d83c5856-a09f-413f-9ade-913df7d1b04a
Unpacked files
SH256 hash:
1f02e523a1a2d291bb07bc7a24db3eda3c479aba849b0da10cd6d2c6f10ee77e
MD5 hash:
ef0dacca82762ac2f7a2ef31747c9a2d
SHA1 hash:
410b3dba42aeb7b17934b34980c8100fcc4b515f
Link:
https://www.unpac.me/results/f1391e15-9b08-48f2-a6f2-53ea31397056/
SH256 hash:
e916f6537fb408df90d6c976b562fa63a43099af1bc1b8138cc2ca88cae2559b
MD5 hash:
99a15feb726844ca9b7e8458044ecbd7
SHA1 hash:
1e2f9ebee34b34816ba213c3b0bd4668703aad26
Link:
https://www.unpac.me/results/f1391e15-9b08-48f2-a6f2-53ea31397056/
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/e916f6537fb408df90d6c976b562fa63a43099af1bc1b8138cc2ca88cae2559b

File information

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

Web download

Adware.Neoreklami

Executable exe e916f6537fb408df90d6c976b562fa63a43099af1bc1b8138cc2ca88cae2559b

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/328227/

Comments