MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 348f79dc98ed91d11dea91d8295eac25cbd8a67daaa52ab0120708d2c7bde40c. 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: 7
| SHA256 hash: | 348f79dc98ed91d11dea91d8295eac25cbd8a67daaa52ab0120708d2c7bde40c |
|---|---|
| SHA3-384 hash: | 76c3de9e2e0fb0c86cc8ffc90df243a3d49e0256b07ff9635a500eeaed84a297629fd080c59e752d04e3f4a56cff19e8 |
| SHA1 hash: | e7b8c6f31685df8767b676c32d1b5fb5d12a45cb |
| MD5 hash: | ef636b7aa5741638a7d3be03270e5ca7 |
| humanhash: | comet-equal-high-high |
| File name: | memorystream.exe |
| Download: | download sample |
| File size: | 5'733'096 bytes |
| First seen: | 2022-02-26 12:12:25 UTC |
| Last seen: | 2022-02-26 13:55:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d1de500e42d2702177623521d4e86120 |
| ssdeep | 98304:ol+a3CT6UVG5bI2IdP2z7nTleK/bVSRxvqb03CiiQjtDW/HahZtS1eCW/89v9PBx:ZLG8GZqdA3QySXvqbWCAKs+oCWW9PBnx |
| Threatray | 1 similar samples on MalwareBazaar |
| TLSH | T107463323C5A348B9C7AABAF9425698F3FBB6FD698901C1379F90E6707707DA04E05740 |
| Reporter |  3xp0rtblog |
| Tags: | exe Loader Summit |
Intelligence
File Origin
# of uploads :
2
# of downloads :
324
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://bazaar.abuse.ch/download/348f79dc98ed91d11dea91d8295eac25cbd8a67daaa52ab0120708d2c7bde40c/
Verdict:
No threats detected
Analysis date:
2022-02-26 13:35:05 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
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Launching a process
Creating a window
Сreating synchronization primitives
Searching for the window
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
GetTempPath
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug expand.exe overlay packed shell32.dll
Result
Verdict:
UNKNOWN
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:
Cobalt Strike
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
DLL side loading technique detected
Injects files into Windows application
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2022-02-26 12:13:16 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
9 of 28 (32.14%)
Threat level:
5/5
Verdict:
unknown
Similar samples:
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
348f79dc98ed91d11dea91d8295eac25cbd8a67daaa52ab0120708d2c7bde40c
MD5 hash:
ef636b7aa5741638a7d3be03270e5ca7
SHA1 hash:
e7b8c6f31685df8767b676c32d1b5fb5d12a45cb
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.34
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.