MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a0cf2db65431fdf824968ec5e5444affcd60614aec5b34fcc4fa6ec69178a0cd. 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
Worm.Ramnit
Vendor detections: 10
| SHA256 hash: | a0cf2db65431fdf824968ec5e5444affcd60614aec5b34fcc4fa6ec69178a0cd |
|---|---|
| SHA3-384 hash: | c1a30a28295365ed7751f248b846a3770c9004b617e7912e1e67c18d5e7364acee5cc26db206a9ada755c8074a9cec42 |
| SHA1 hash: | 2de3c132972491594421629937cad3847ffd9f06 |
| MD5 hash: | 231f493686386cf4efc01627c675ffa8 |
| humanhash: | mountain-victor-wolfram-batman |
| File name: | ESE.exe |
| Download: | download sample |
| Signature | Worm.Ramnit |
| File size: | 19'456 bytes |
| First seen: | 2022-04-22 05:33:26 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a96d166ab17e011e8049d87211158ae5 (3 x Wapomi, 2 x Worm.Ramnit, 2 x Jadtre) |
| ssdeep | 384:1FhSiXZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:02QGPL4vzZq2o9W7GsxBbPr |
| Threatray | 7'493 similar samples on MalwareBazaar |
| TLSH | T17A92BFA38FC088FFC4DA367220D33713CB7B493096B965AFA25144773D56A00DC675A5 |
| TrID | 47.1% (.EXE) Win32 Executable (generic) (4505/5/1) 20.9% (.EXE) Generic Win/DOS Executable (2002/3) 20.9% (.EXE) DOS Executable Generic (2000/1) 10.5% (.SCORE) Music Craft Score (1007/6) 0.3% (.VXD) VXD Driver (29/21) |
| Reporter |  adm1n_usa32 |
| Tags: | exe Worm.Ramnit |
Intelligence
File Origin
# of uploads :
1
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a process from a recently created file
Changing an executable file
Creating a window
Creating a file in the Program Files subdirectories
Modifying an executable file
Creating a file
Sending a custom TCP request
Query of malicious DNS domain
Infecting executable files
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed 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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Infects executable files (exe, dll, sys, html)
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
PE file contains section with special chars
PE file has a writeable .text section
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Threat name:
Win32.Virus.Jadtre
Status:
Malicious
First seen:
2022-04-16 19:34:19 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
39 of 42 (92.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 7'483 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
aspackv2
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Checks computer location settings
Loads dropped DLL
ASPack v2.12-2.42
Executes dropped EXE
Unpacked files
SH256 hash:
ea64493cb3f4c692520df52149bd18dc36fb29c5e6e194bef0f702a449f786ea
MD5 hash:
4a98a878609de56cee04d3add3933cc7
SHA1 hash:
8574274b62fe7635cf2b89b38350fd3c5be613d0
SH256 hash:
a0cf2db65431fdf824968ec5e5444affcd60614aec5b34fcc4fa6ec69178a0cd
MD5 hash:
231f493686386cf4efc01627c675ffa8
SHA1 hash:
2de3c132972491594421629937cad3847ffd9f06
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | INDICATOR_EXE_Packed_ASPack |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ASPack |
| Rule name: | win_unidentified_045_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.unidentified_045. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Distributed via drive-by
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