MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 640a7a98bce49018ea3f465fe1ac44fff51560913c41fa9ccc527fd425d22d0e. 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: 10
| SHA256 hash: | 640a7a98bce49018ea3f465fe1ac44fff51560913c41fa9ccc527fd425d22d0e |
|---|---|
| SHA3-384 hash: | 48b4e627d5b1172095173100f67365f555648ed1a59866fcfd917415795b0d79670c351bf2758a9e0c6c05dc4a0fb602 |
| SHA1 hash: | 1b37bfa422cca4c718d20f1608f26cb338838123 |
| MD5 hash: | 33951c8d6d60ca57dbea0483776578aa |
| humanhash: | helium-edward-artist-triple |
| File name: | lib64.exe |
| Download: | download sample |
| File size: | 503'160 bytes |
| First seen: | 2022-12-07 05:39:47 UTC |
| Last seen: | 2022-12-07 08:33:49 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:sPXDhzo+zd5DP6HdoCAKPfc1fQAnMRewDQNzld7:sPlzXzd5DPizJPE11YeiQNld7 |
| Threatray | 2'696 similar samples on MalwareBazaar |
| TLSH | T1D9B42313467B5137FB2084B4A0C741156ABA52DAE45DF5CEB86307AB1F28B85CB87F2C |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | 32922c4a50a025ad |
| Reporter |  JAMESWT_WT |
| Tags: | exe github-com-alibaba2044 |
Intelligence
File Origin
# of uploads :
2
# of downloads :
185
Origin country :
ITVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
lib64.exe
Verdict:
No threats detected
Analysis date:
2022-12-07 05:42:52 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Quasar
Status:
Malicious
First seen:
2022-12-07 05:23:12 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
6
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'686 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
640a7a98bce49018ea3f465fe1ac44fff51560913c41fa9ccc527fd425d22d0e
MD5 hash:
33951c8d6d60ca57dbea0483776578aa
SHA1 hash:
1b37bfa422cca4c718d20f1608f26cb338838123
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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