MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d9a270b2acb2c42995d6619ccf6feca53130f6159419d1ce9fda92986f6271fd. 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: 8
| SHA256 hash: | d9a270b2acb2c42995d6619ccf6feca53130f6159419d1ce9fda92986f6271fd |
|---|---|
| SHA3-384 hash: | 3c393c08ef900a6387777cc372d8318f5a12b56c472ebb8555771f7d45f178aaf28d81ed4fd1d50e87cd33f96f197d7c |
| SHA1 hash: | 0157be8bcb87e4c3f912ef8f47504f806e7d2bfe |
| MD5 hash: | 3bb8815287a32459d5bfdf98564065a8 |
| humanhash: | florida-grey-kentucky-solar |
| File name: | IOYrh1ua8V.exe |
| Download: | download sample |
| File size: | 1'800'600 bytes |
| First seen: | 2023-10-23 07:31:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 24576:eH7PftKQS3RBAG+VU05VtPIoskKi11K0KljsU7CWLPyXpDmJzJGcO4ctsR47EY:epKR3/CP5VtPIospi1w0CrfnzVwtuE |
| Threatray | 4 similar samples on MalwareBazaar |
| TLSH | T103851251E2F1534DF5EA863A8E7026E06B323413AA17E75ECD00D2997C6D7D7C9C0AA3 |
| TrID | 30.2% (.EXE) Win64 Executable (generic) (10523/12/4) 18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 14.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 12.9% (.EXE) Win32 Executable (generic) (4505/5/1) 5.9% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  lowmal3 |
| Tags: | exe signed |
Code Signing Certificate
| Organisation: | Microsoft Cooperation 2023 |
|---|---|
| Issuer: | Microsoft Cooperation 2023 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-10-20T13:40:15Z |
| Valid to: | 2024-10-20T13:40:15Z |
| Serial number: | 864663f7ebb872db67ebdac06f03b94d |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 15ede2ad57d9edc5fbbf4f1df92cb7a4cf4f9dcc2d38a81ab850368e23bc8928 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
293
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IOYrh1ua8V.exe
Verdict:
No threats detected
Analysis date:
2023-10-23 07:33:22 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
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.
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
.NET source code contains a domain name check
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-10-20 22:29:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
16 of 36 (44.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
d620f911d4a7f68151376ddb41f4a97f0138a96f0a7a44761226497c501f029e
MD5 hash:
9c6a952ffbc9219d277fad22f4c5ee4c
SHA1 hash:
49a9cd9eba34bca89cfb01985d5fc5d1c925d52b
SH256 hash:
d9a270b2acb2c42995d6619ccf6feca53130f6159419d1ce9fda92986f6271fd
MD5 hash:
3bb8815287a32459d5bfdf98564065a8
SHA1 hash:
0157be8bcb87e4c3f912ef8f47504f806e7d2bfe
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_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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.
Malspam
exe d9a270b2acb2c42995d6619ccf6feca53130f6159419d1ce9fda92986f6271fd
(this sample)
Delivery method
Distributed via e-mail attachment
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