MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a28c24e1bb9dd0d90bed0461279e43d238dcb82230f8afe32d8d2b005b414807. 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: 11


Intelligence 11 IOCs YARA File information Comments 1

SHA256 hash: a28c24e1bb9dd0d90bed0461279e43d238dcb82230f8afe32d8d2b005b414807
SHA3-384 hash: 5d4260b2db2261f3769fc54e3553e55a7d6975e92234a4ba2894b97942f0fcefd0fe56764cd0d01a489bfad454cff684
SHA1 hash: 6145a398b8f16be4128af79613c5dc940f6f2a13
MD5 hash: 5df7503915b6e9d77d4599766c8d9512
humanhash: shade-papa-wyoming-thirteen
File name:5df7503915b6e9d77d4599766c8d9512
Download: download sample
File size:7'124'992 bytes
First seen:2022-08-27 07:40:38 UTC
Last seen:2022-08-27 10:44:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d812527b5988192695ea156eae610de1 (2 x RaccoonStealer)
ssdeep 98304:ZgGflvMXkvVzcLskYu72fpQNfYJ7rILJmBvs8xCN17qrY+Xtg7o53GTZ:ZXlvBcokYu7AaNq7ctmw1GJXtg7oZu
Threatray 411 similar samples on MalwareBazaar
TLSH T1D276337F12D51189E9CCC935963BFCA9B1FE623B9980DC3988D1A9C22B025F89317753
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4505/5/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter zbetcheckin
Tags:32 exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
336
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5df7503915b6e9d77d4599766c8d9512
Verdict:
Suspicious activity
Analysis date:
2022-08-27 07:43:47 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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)
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed shell32.dll wacatac
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
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 sandboxes and other dynamic analysis tools (process name or module or function)
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: 691335 Sample: OytlaM6aQB Startdate: 27/08/2022 Architecture: WINDOWS Score: 100 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Clipboard Hijacker 2->38 40 3 other signatures 2->40 7 OytlaM6aQB.exe 5 2->7         started        11 WUDFHost.exe 2->11         started        process3 file4 28 C:\Users\user\AppData\...\WUDFHost.exe, PE32 7->28 dropped 30 C:\Users\...\WUDFHost.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 48 Hides threads from debuggers 7->48 13 WerFault.exe 23 9 7->13         started        16 schtasks.exe 1 7->16         started        18 schtasks.exe 1 7->18         started        20 schtasks.exe 1 7->20         started        50 Multi AV Scanner detection for dropped file 11->50 52 Machine Learning detection for dropped file 11->52 54 Tries to evade analysis by execution special instruction (VM detection) 11->54 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.Tasker
Status:
Malicious
First seen:
2022-08-27 07:41:15 UTC
File Type:
PE (Exe)
AV detection:
20 of 26 (76.92%)
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:
ba32c204d7f30d014198c5a8447a68d4d41f6a83b5fc4bcac26f2a10fa9fcb36
MD5 hash:
ed3609b988ffef2bfa735e536b316b70
SHA1 hash:
b9ef52406112fc2aced86d302dc189dc90ee5225
SH256 hash:
a28c24e1bb9dd0d90bed0461279e43d238dcb82230f8afe32d8d2b005b414807
MD5 hash:
5df7503915b6e9d77d4599766c8d9512
SHA1 hash:
6145a398b8f16be4128af79613c5dc940f6f2a13
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 a28c24e1bb9dd0d90bed0461279e43d238dcb82230f8afe32d8d2b005b414807

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-08-27 07:40:44 UTC

url : hxxp://45.61.139.134/H9L7F9L5V8O5I2T5H7R0/58028876574003355686.bin