MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e4fe83229273ab25badd1e4bfb7fd5842504b91d2e660e997ecc1c845d7054b3. 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: | e4fe83229273ab25badd1e4bfb7fd5842504b91d2e660e997ecc1c845d7054b3 |
|---|---|
| SHA3-384 hash: | 02f832fdcd7ba908c22fe909b71324ee1458aae12ef4f84dc38f45c5fe4a4a1ad69e70ac9c0ec3bbf4fdf4728a09cc50 |
| SHA1 hash: | c03d648a81909fce18fe2db9973dd583ecb42f9d |
| MD5 hash: | 8f289603c6a780c1631ecfb5c97949cd |
| humanhash: | steak-uniform-harry-timing |
| File name: | file |
| Download: | download sample |
| File size: | 510'976 bytes |
| First seen: | 2022-11-20 01:47:31 UTC |
| Last seen: | 2022-11-20 03:32:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:2iYxkU0JnXh82pOQ3RccFd+rpqJvDqJTGjurq0RjMarS28j/:F+kU8nXh80t3RccFdaqMUyrpjMarLy |
| Threatray | 2'660 similar samples on MalwareBazaar |
| TLSH | T191B4238A76AF133DF0F3323C9261966D0EF9FF615F87409C31E02399AA09EE59A55701 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  jstrosch |
| Tags: | .NET exe MSIL |
Intelligence
File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-20 01:48:20 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:
Clean
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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:
troj.evad
Score:
76 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Machine Learning detection for sample
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.Zilla
Status:
Malicious
First seen:
2022-11-20 01:48:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
16 of 26 (61.54%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'650 additional samples on MalwareBazaar
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d71cc2cd01e2a6fb0fd61b0de2b66b5420ad6b7cf9baedfa2c5074963fcceaf3
MD5 hash:
708ad439d6beea5e0e363ca86465ae9b
SHA1 hash:
ab8d0f061127f5908ae07fb3aaceec008b7e372e
SH256 hash:
6504167a22fe7cd6dd1f6bb3d3a6d9d2d8fa30ee68e237e5120f427591aac089
MD5 hash:
fce96734f988809c258fa1caea61f541
SHA1 hash:
a777162998072084fb7686dc8c3944763de7fc27
SH256 hash:
c8da8df2b1f0b41a5f4d5aee3b7d6837372f55a8d8bf48b5fa44abded7e21f5c
MD5 hash:
d21cab1b0890dc17b4d1cc73d64e1bba
SHA1 hash:
5ebb14304d2e1fadf00330740cc4af24cbb4c420
SH256 hash:
e4fe83229273ab25badd1e4bfb7fd5842504b91d2e660e997ecc1c845d7054b3
MD5 hash:
8f289603c6a780c1631ecfb5c97949cd
SHA1 hash:
c03d648a81909fce18fe2db9973dd583ecb42f9d
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe e4fe83229273ab25badd1e4bfb7fd5842504b91d2e660e997ecc1c845d7054b3
(this sample)
Delivery method
Distributed via web download
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