MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d55b6346fccec91c4a6fab84ea0355bbddf0e0825b3178d74f51b733293a198c. 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: d55b6346fccec91c4a6fab84ea0355bbddf0e0825b3178d74f51b733293a198c
SHA3-384 hash: 8f728846c5b70f952e98c00071e0362137edd95608035aeb2dee92db0eb119711922dd7088460b39e4773d912a7ba6b9
SHA1 hash: 9ddddb8385a705dbdf07f764124d150b51537acc
MD5 hash: 5745fd189c3e4dc9f51f3cfe6cd8ed4f
humanhash: four-august-mike-burger
File name:file
Download: download sample
Signature Adware.Neoreklami
Create hunting rule
File size:7'649'390 bytes
First seen:2022-11-15 08:09:30 UTC
Last seen:2022-11-15 08:11:35 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 196608:91OGiNU2i1m/X8HcD7c25VwFno3fffbTUcDETAoetwt:3OGim2i1m/X8HUcQffvUcDETNetwt
Threatray 813 similar samples on MalwareBazaar
TLSH T1727633617CF5C6BAF5A19031D8540FC672A9E3123E34501B42C98EB9777E21A9F2227F
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 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 :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-15 08:10:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7ea09935-8ed3-448e-b1dc-1713ea6ed3fe

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/334122/
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
Sending a custom TCP request
Modifying a system file
Launching cmd.exe command interpreter
Searching for the window
Creating a process with a hidden window
Deleting a recently created file
Forced system process termination
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/6373495b8d07bb59f81afcaf/reports/dfc4bb22-8040-4021-bfc0-99dae17b95d9/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:
Suspicious
Link:
https://analyze.intezer.com/analyses/e444a8c7-5dab-4675-a1cf-18260e1487b4
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1113592
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
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: 746288 Sample: file.exe Startdate: 15/11/2022 Architecture: WINDOWS Score: 100 100 www.testupdate.info 2->100 102 files.testupdate.info 2->102 104 4 other IPs or domains 2->104 110 Multi AV Scanner detection for domain / URL 2->110 112 Antivirus detection for dropped file 2->112 114 Multi AV Scanner detection for dropped file 2->114 116 4 other signatures 2->116 11 file.exe 7 2->11         started        14 xdnFEnC.exe 1 8 2->14         started        17 powershell.exe 12 2->17         started        19 2 other processes 2->19 signatures3 process4 file5 96 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->96 dropped 21 Install.exe 4 11->21         started        98 C:\Windows\Temp\...\aaNjbqN.exe, PE32 14->98 dropped 132 Antivirus detection for dropped file 14->132 134 Multi AV Scanner detection for dropped file 14->134 136 Very long command line found 14->136 138 Uses cmd line tools excessively to alter registry or file data 14->138 25 powershell.exe 14->25         started        27 svchost.exe 14->27         started        29 gpupdate.exe 17->29         started        31 conhost.exe 17->31         started        33 gpupdate.exe 19->33         started        35 conhost.exe 19->35         started        signatures6 process7 file8 90 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->90 dropped 118 Multi AV Scanner detection for dropped file 21->118 37 Install.exe 10 21->37         started        120 Uses cmd line tools excessively to alter registry or file data 25->120 41 cmd.exe 25->41         started        43 reg.exe 25->43         started        45 conhost.exe 25->45         started        51 17 other processes 25->51 47 conhost.exe 29->47         started        49 conhost.exe 33->49         started        signatures9 process10 file11 92 C:\Users\user\AppData\Local\...\xdnFEnC.exe, PE32 37->92 dropped 94 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 37->94 dropped 122 Antivirus detection for dropped file 37->122 124 Multi AV Scanner detection for dropped file 37->124 126 Uses schtasks.exe or at.exe to add and modify task schedules 37->126 128 Modifies Group Policy settings 37->128 53 forfiles.exe 1 37->53         started        55 forfiles.exe 1 37->55         started        57 schtasks.exe 2 37->57         started        63 3 other processes 37->63 130 Uses cmd line tools excessively to alter registry or file data 41->130 59 reg.exe 41->59         started        61 Conhost.exe 43->61         started        signatures12 process13 process14 65 cmd.exe 1 53->65         started        68 conhost.exe 53->68         started        70 cmd.exe 1 55->70         started        72 conhost.exe 55->72         started        74 conhost.exe 57->74         started        76 conhost.exe 63->76         started        78 conhost.exe 63->78         started        80 conhost.exe 63->80         started        signatures15 106 Very long command line found 65->106 108 Uses cmd line tools excessively to alter registry or file data 65->108 82 reg.exe 1 1 65->82         started        84 reg.exe 1 65->84         started        86 reg.exe 1 1 70->86         started        88 reg.exe 1 70->88         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d55b6346fccec91c4a6fab84ea0355bbddf0e0825b3178d74f51b733293a198c/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-11-15 08:10:23 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2vnwgrx4z3erystpvocoua2vxpo7byeclmyxrv2pkg3tgkj2dgga._file
Verdict:
malicious
Similar samples:
26621fe5afa09e2dfdcd72353c50c109d7b39ca72faf7549d3255c7fb60f6918
Adware.Neoreklami
2cd34db99c1b4e5f37af7a3ab98c7af63c2961dd6a3a21a067b0e3e825f36e7f
Adware.Neoreklami
3dbf49460c211f0dc2c277c0b39236a179a4f21866f173782e5f6b40935aac65
Adware.Neoreklami
660ae4a0f4c85828f5d6009212dcffe2b3298425b0cc5e3c182ab6d479487918
Adware.Neoreklami
aac0f841e32d38ca4963c21c03b2c61500683817b33373665cda3c7dfccffaf8
Adware.Neoreklami
b0c4c7c7ee42553f29bf0bd8c3c61c52bf227bcfa6d25715523fb0500501dff8
Adware.Neoreklami
b594add22b36986d587a823656652bc57a70c21af4700d986a72df56cbe712ca
Adware.Neoreklami
b97f7f794b286a13299b0fd0a7d06a035ef9d90d06ab5e6e14802b7802fe99f9
Adware.Neoreklami
c9396f3b8df9360a84874372adeff1078f4f9ef0e51bd263bf370ad03b767375
Adware.Neoreklami
d28b5bac731ed0ddd41f8750c5777c5ac37c0327d3d1db3fe922ea426e532e75
Adware.Neoreklami
+ 803 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/221115-j2pcysca3t/
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/e4b3eb18-0862-4382-a339-ded7467b6742
Unpacked files
SH256 hash:
92e4ae27ab03b08332e0003d7985e957b807328df663bb223c851f43375d2705
MD5 hash:
e59a23274b0bf5da38674ade4d860dfd
SHA1 hash:
8d13b75e9f001cd95254deb58abd5a0abadccc89
Link:
https://www.unpac.me/results/eba2c1f9-b7d2-4140-88aa-5d38c18dfe4a/
SH256 hash:
d55b6346fccec91c4a6fab84ea0355bbddf0e0825b3178d74f51b733293a198c
MD5 hash:
5745fd189c3e4dc9f51f3cfe6cd8ed4f
SHA1 hash:
9ddddb8385a705dbdf07f764124d150b51537acc
Link:
https://www.unpac.me/results/eba2c1f9-b7d2-4140-88aa-5d38c18dfe4a/
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/d55b6346fccec91c4a6fab84ea0355bbddf0e0825b3178d74f51b733293a198c

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/334122/

Comments