MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a138900364709914db61e57996c69a7a264cca4cc284d4bc77ea30bb650f3dd7. 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: a138900364709914db61e57996c69a7a264cca4cc284d4bc77ea30bb650f3dd7
SHA3-384 hash: a975488ad0f1887210eb71858e55cf59efb46c104f9285462c450b12ea46f2087c9818fd5e59dd81c218eb921d2dd89a
SHA1 hash: 9eeb1752b0c5e8daa50dd6000f871c43f2a82466
MD5 hash: f5aa9f0d10b5003b95658f42a61a53b2
humanhash: moon-music-seven-music
File name:file
Download: download sample
Signature Adware.Neoreklami
Create hunting rule
File size:7'635'143 bytes
First seen:2022-12-30 19:42:27 UTC
Last seen:2022-12-30 19:48:45 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 196608:91Oi4V0dhO9lEGGhXl1S+xeOi+RxHgP/8J:3OiSmc9lEGGhX1eOi+Ra/8J
Threatray 1'324 similar samples on MalwareBazaar
TLSH T1B9763311B5DA51F9CA910832C52E2EC3E1E1DA440FF2D9A7931ECD04BE7D4E8E7861DA
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 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter andretavare5
Tags:Adware.Neoreklami exe


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-30 19:43:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a4edb11e-ea40-4336-89ca-cbc292fb8077

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Launching a process
Modifying a system file
Launching cmd.exe command interpreter
Deleting a recently created file
Creating a process with a hidden window
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63af3f4940e878e3042159f7/reports/a74117c5-896e-4a7d-9d7c-9615f76a12a3/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/4f94e1f0-d127-4628-8876-3d83469b87de
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1143305
Signature
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Performs DNS queries to domains with low reputation
Sigma detected: Schedule system process
Snort IDS alert for network traffic
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: 776034 Sample: file.exe Startdate: 30/12/2022 Architecture: WINDOWS Score: 100 99 service-domain.xyz 2->99 101 clients2.google.com 2->101 103 clients.l.google.com 2->103 113 Snort IDS alert for network traffic 2->113 115 Multi AV Scanner detection for domain / URL 2->115 117 Antivirus detection for dropped file 2->117 119 5 other signatures 2->119 12 file.exe 7 2->12         started        15 powershell.exe 12 2->15         started        17 powershell.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 file5 97 C:\Users\user\AppData\Local\...\Install.exe, PE32 12->97 dropped 21 Install.exe 4 12->21         started        25 gpupdate.exe 15->25         started        27 conhost.exe 15->27         started        29 gpupdate.exe 17->29         started        31 conhost.exe 17->31         started        process6 file7 93 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->93 dropped 123 Multi AV Scanner detection for dropped file 21->123 33 Install.exe 10 21->33         started        37 conhost.exe 25->37         started        39 conhost.exe 29->39         started        signatures8 process9 file10 89 C:\Users\user\AppData\Local\...\LamiuQt.exe, PE32 33->89 dropped 91 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 33->91 dropped 105 Antivirus detection for dropped file 33->105 107 Multi AV Scanner detection for dropped file 33->107 109 Uses schtasks.exe or at.exe to add and modify task schedules 33->109 111 Modifies Group Policy settings 33->111 41 LamiuQt.exe 1 8 33->41         started        45 forfiles.exe 1 33->45         started        47 forfiles.exe 1 33->47         started        49 4 other processes 33->49 signatures11 process12 file13 95 C:\Windows\Temp\...\wXdHbJq.exe, PE32 41->95 dropped 127 Antivirus detection for dropped file 41->127 129 Multi AV Scanner detection for dropped file 41->129 131 Very long command line found 41->131 51 powershell.exe 9 41->51         started        54 cmd.exe 1 45->54         started        56 conhost.exe 45->56         started        58 cmd.exe 1 47->58         started        60 conhost.exe 47->60         started        62 conhost.exe 49->62         started        64 conhost.exe 49->64         started        66 conhost.exe 49->66         started        68 conhost.exe 49->68         started        signatures14 process15 signatures16 121 Uses cmd line tools excessively to alter registry or file data 51->121 70 cmd.exe 51->70         started        73 conhost.exe 51->73         started        75 reg.exe 51->75         started        85 14 other processes 51->85 77 reg.exe 1 1 54->77         started        79 reg.exe 1 54->79         started        81 reg.exe 1 1 58->81         started        83 reg.exe 1 58->83         started        process17 signatures18 125 Uses cmd line tools excessively to alter registry or file data 70->125 87 reg.exe 70->87         started        process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a138900364709914db61e57996c69a7a264cca4cc284d4bc77ea30bb650f3dd7/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-12-30 19:43:27 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
12 of 40 (30.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ue4jaa3eocmrjw3b4v4znru2pitezssmykcnjpdx5iylwziphxlq._file
Verdict:
malicious
Similar samples:
2cd34db99c1b4e5f37af7a3ab98c7af63c2961dd6a3a21a067b0e3e825f36e7f
Adware.Neoreklami
2dc9d5c337a42c9c6449212984a2e5c13e5acad0892c4c4db2c3d83ec3698ccf
Adware.Neoreklami
3a088564f5d03e4b3726c0b0fa742e911e9bbd2bf1402c37829621791f806dc4
Adware.Neoreklami
5ef9fe8483ff443c03844420c7bb69e60287226d5b8af9f7e20e00f06fae734a
Adware.Neoreklami
612233be2826ecc465feb82e38a0019d806cdb99e720eceb9895cd7a335262a6
Adware.Neoreklami
650329ec2ec704b1f9fa8ca8126a124a03308c664027025a21a6e7a93fd4dd69
Adware.Neoreklami
739374850691841bf1b181d2e03c1fa271e6bc232f9c7c7dc9578b8a66822bd5
Adware.Neoreklami
d6c4c20cd659361d8d85078a51da753ee9897c2fbabcd6e78f018a5b510bac7d
Adware.Neoreklami
dc44502d2f05b20de227e2a5c3029856acf84aaca271b7cb1ea429be09a21ff7
Adware.Neoreklami
e23ad43ad1730cb25b11f18add7b738c59ecbbe9ce1006e7847d5b965fb9ef72
Adware.Neoreklami
+ 1'314 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/221230-ye866sgd64/
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/151c0676-1d17-4d01-8e3d-287b8e73d699
Unpacked files
SH256 hash:
988f449497cb4d0136e8d590a865e4b5eb8ab1f7f7d8537b8ac54b0ad70e2ac8
MD5 hash:
919e4a12f20d17200fbc753b973e7211
SHA1 hash:
fc01bef84f85aa22721759d74090c2eefd8c87e2
Link:
https://www.unpac.me/results/935bd01a-eb73-459c-a12a-c77363d08d74/
SH256 hash:
a138900364709914db61e57996c69a7a264cca4cc284d4bc77ea30bb650f3dd7
MD5 hash:
f5aa9f0d10b5003b95658f42a61a53b2
SHA1 hash:
9eeb1752b0c5e8daa50dd6000f871c43f2a82466
Link:
https://www.unpac.me/results/935bd01a-eb73-459c-a12a-c77363d08d74/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.73
Link:
https://yomi.yoroi.company/submissions/a138900364709914db61e57996c69a7a264cca4cc284d4bc77ea30bb650f3dd7

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

Comments