MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b840af943adcc49d4f8cfa535551c2e69957e5278221f9c5284384d4274f361. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 9b840af943adcc49d4f8cfa535551c2e69957e5278221f9c5284384d4274f361
SHA3-384 hash: 46154a5c88976366c223a0e778500a8132effd2a942cc8b4dc2615a9629f93d31ecc0e4fa7609a6cd45d483d2d8e684e
SHA1 hash: b1daf8484da18156864c7f88f96e1669dbaa6da5
MD5 hash: 4efa6434b051657a7fda13502ff41ff7
humanhash: may-berlin-arkansas-april
File name:4efa6434b051657a7fda13502ff41ff7.exe
Download: download sample
File size:7'081'984 bytes
First seen:2022-07-16 06:51:29 UTC
Last seen:2022-07-16 07:33:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d812527b5988192695ea156eae610de1 (2 x RaccoonStealer)
ssdeep 98304:Ey7itnRugUQubFMKoIaN9XLFKgrYXrGmOgYu6ITC5a251FrJwNJimB:J7im7zBaNdFK3XrGPgv6ITP2npmB
Threatray 457 similar samples on MalwareBazaar
TLSH T1EE66336332455080E5E5C93A853FFD98B3FB5E6E8B40AC7D74E279C229279E2C217943
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon c271cc9cae8de972 (24 x Skeeeyah, 7 x RedLineStealer, 2 x RecordBreaker)
Reporter abuse_ch
Tags:exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Gathering data
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.
Result
Threat name:
Clipboard Hijacker
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Drops executable to a common third party application directory
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 665923 Sample: Nof6HXy1I8.exe Startdate: 16/07/2022 Architecture: WINDOWS Score: 100 34 Multi AV Scanner detection for dropped file 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Clipboard Hijacker 2->38 40 5 other signatures 2->40 7 Nof6HXy1I8.exe 4 2->7         started        11 ieccache.exe 2->11         started        process3 file4 28 C:\Users\user\AppData\...\ieccache.exe, PE32 7->28 dropped 30 C:\Users\...\ieccache.exe:Zone.Identifier, ASCII 7->30 dropped 42 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 7->42 44 Query firmware table information (likely to detect VMs) 7->44 46 Uses schtasks.exe or at.exe to add and modify task schedules 7->46 50 3 other signatures 7->50 13 WerFault.exe 23 9 7->13         started        16 schtasks.exe 1 7->16         started        18 schtasks.exe 1 7->18         started        20 2 other processes 7->20 48 Hides threads from debuggers 11->48 signatures5 process6 file7 32 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 13->32 dropped 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        process8
Threat name:
Win32.Trojan.Lazy
Status:
Malicious
First seen:
2022-07-08 03:39:14 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
b2f752f03c39e72a4b036e442fef070105cd09f2eea0d5496b28464986792c8d
MD5 hash:
5d9109a1f5efac7505f1742ba14037c5
SHA1 hash:
1483e10a4baab51aab7bb900a2b50b02ba447512
SH256 hash:
9b840af943adcc49d4f8cfa535551c2e69957e5278221f9c5284384d4274f361
MD5 hash:
4efa6434b051657a7fda13502ff41ff7
SHA1 hash:
b1daf8484da18156864c7f88f96e1669dbaa6da5
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Executable exe 9b840af943adcc49d4f8cfa535551c2e69957e5278221f9c5284384d4274f361

(this sample)

  
Delivery method
Distributed via web download

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