MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 91ba5139a4b2a219bbb1a6f42a4ccd6c11e3eaef58fca0a6b0dd09263592adfc. 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: 10
| SHA256 hash: | 91ba5139a4b2a219bbb1a6f42a4ccd6c11e3eaef58fca0a6b0dd09263592adfc |
|---|---|
| SHA3-384 hash: | 6d82a4ad437abdaa5865a6f8a09950a7a063374dda6c83c4b8d5cfe357eb1b38ac19ba15a52afd2f8a057ab79dd01586 |
| SHA1 hash: | 673aeab04d9438f374ec21f24e85d2594ac9e59f |
| MD5 hash: | 39391d1cea29c97ecd088bfa25cf89ba |
| humanhash: | video-november-golf-purple |
| File name: | file |
| Download: | download sample |
| Signature | Adware.Neoreklami |
| File size: | 7'590'880 bytes |
| First seen: | 2022-10-07 23:00:55 UTC |
| Last seen: | 2022-10-07 23:59:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3786a4cf8bfee8b4821db03449141df4 (2'102 x Adware.Neoreklami, 2 x RedLineStealer, 2 x Adware.MultiPlug) |
| ssdeep | 196608:91OSQlhig4faAqB7kj2SotYr5fLkXRP83sujgYo/:3Oljig4faAqB7kr9LkXB83suA |
| Threatray | 390 similar samples on MalwareBazaar |
| TLSH | T18C7633427BE2C8B6D9584C75CD462AF0E9B3A8044F3311273F99881E5DB2E70D85E7AD |
| 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): |  |
| dhash icon | 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox) |
| Reporter |  andretavare5 |
| Tags: | Adware.Neoreklami exe |
Intelligence
File Origin
# of uploads :
27
# of downloads :
328
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
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
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Modifying a system file
Launching a process
Launching cmd.exe command interpreter
Searching for the window
Creating a file
Deleting a recently created file
Creating a process with a hidden window
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Verdict:
Suspicious
Threat level:
5/10
Confidence:
67%
Tags:
greyware overlay packed shell32.dll
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
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad.troj
Score:
100 / 100
Signature
Antivirus detection for dropped file
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:
Threat name:
Win32.Trojan.Jaik
Status:
Malicious
First seen:
2022-10-07 23:01:22 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
17 of 41 (41.46%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 380 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery evasion spyware stealer trojan
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
Unpacked files
SH256 hash:
214cc9ce8608ecc532270df5876b6c91957b36b689b6346ca26aa681bc76b253
MD5 hash:
1cf938c4c2de609ea77950494e1c432d
SHA1 hash:
04aa00e874dd6c2d749b8861f8aa56d0f1350556
SH256 hash:
91ba5139a4b2a219bbb1a6f42a4ccd6c11e3eaef58fca0a6b0dd09263592adfc
MD5 hash:
39391d1cea29c97ecd088bfa25cf89ba
SHA1 hash:
673aeab04d9438f374ec21f24e85d2594ac9e59f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
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