MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2edd50e73abfabbc07a4cd42490d8f6d6e800a2663382f37762410b82850e93a. 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
Cosmu
Vendor detections: 10
| SHA256 hash: | 2edd50e73abfabbc07a4cd42490d8f6d6e800a2663382f37762410b82850e93a |
|---|---|
| SHA3-384 hash: | d4f333e198900182e1a2b2f4b7ff205afbbf0698aa2a21361122a96d067e838480efd358ffe9e566be61795a44bcc150 |
| SHA1 hash: | 0bef4f6c135fbf88a0d0ab14700aedf3099b0ddc |
| MD5 hash: | d3f0188a3b5ed5252fe8b6b74c57c7f0 |
| humanhash: | summer-mike-maine-fruit |
| File name: | virussign.com_d3f0188a3b5ed5252fe8b6b74c57c7f0 |
| Download: | download sample |
| Signature | Cosmu |
| File size: | 197'456 bytes |
| First seen: | 2022-07-13 14:28:34 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8abecba2211e61763c4c9ffcaa13369e (172 x Cosmu, 1 x Zombie, 1 x CobaltStrike) |
| ssdeep | 3072:62ssWpwXGkR2SfXGkR2S0ygxs3NIx48EpKZFdgrU2ssWpwXGkR2SfXGkR2S0ygxx:MVBvxs9IxqpKVBvxs9IxqpW |
| Threatray | 14 similar samples on MalwareBazaar |
| TLSH | T190148E1EAE2750E4D626B138C5A6627B943775742670FEEFA3E0D4370D62A30317932B |
| TrID | 44.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 23.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 9.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.4% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  KdssSupport |
| Tags: | Cosmu exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
virussign.com_d3f0188a3b5ed5252fe8b6b74c57c7f0
Verdict:
No threats detected
Analysis date:
2022-07-14 02:52:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a file
Creating a process from a recently created file
Moving a recently created file
Modifying an executable file
Sending a custom TCP request
Infecting executable files
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed packed rat 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.
Malware family:
Cosmu
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
adwa.evad
Score:
80 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates files in the recycle bin to hide itself
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Zombie
Status:
Malicious
First seen:
2022-07-07 02:00:13 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
25 of 26 (96.15%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in System32 directory
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
2edd50e73abfabbc07a4cd42490d8f6d6e800a2663382f37762410b82850e93a
MD5 hash:
d3f0188a3b5ed5252fe8b6b74c57c7f0
SHA1 hash:
0bef4f6c135fbf88a0d0ab14700aedf3099b0ddc
Verdict:
Malicious
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.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.