MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a4c3e95c9827dec313028a95f84221838c43ec57d7515495a063dea28a32230d. 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: | a4c3e95c9827dec313028a95f84221838c43ec57d7515495a063dea28a32230d |
|---|---|
| SHA3-384 hash: | 12ae7460465721bbb3f8227d8a875b65f95739e306da9cc6582846f4198b9b9ad8b63cec93392cfd094824519d5ba18c |
| SHA1 hash: | 12c25a626a07c0d812b6928440fab49d4c27582a |
| MD5 hash: | 46d8f72fb84e23acd354c9a87e239826 |
| humanhash: | kentucky-black-diet-cold |
| File name: | 46d8f72fb84e23acd354c9a87e239826 |
| Download: | download sample |
| File size: | 2'645'150 bytes |
| First seen: | 2023-09-04 13:24:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 30d1665d4c796f53fba13defcdef7cf1 (2 x Metasploit, 1 x Meterpreter) |
| ssdeep | 49152:xWhlkLBfJXAEX8XPkShdWtvIjCfTO1yzkWf+/iNhIe3yZLIrXGJnJfoWYiB6:xWhl0BfKEMXsS2vIjCcylmnUylj9bi |
| Threatray | 30 similar samples on MalwareBazaar |
| TLSH | T14BC5230277C18072EA3226331F78A326BA7FBC700F65D98FA395985DEA305D18735B56 |
| TrID | 88.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60) 4.7% (.EXE) Win64 Executable (generic) (10523/12/4) 2.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 2.0% (.EXE) Win32 Executable (generic) (4505/5/1) 0.9% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | b3b3b371716b93b3 (25 x CryptOne, 12 x RemcosRAT, 6 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
282
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
46d8f72fb84e23acd354c9a87e239826
Verdict:
Malicious activity
Analysis date:
2023-09-04 13:27:01 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:
Clean
Maliciousness:
Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching a process
Gathering data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin overlay packed regsvr32 regsvr32 replace setupapi shdocvw shell32
Verdict:
Malicious
Labled as:
Trojan.Uztuby
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:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2023-09-04 13:25:07 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
13 of 24 (54.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 20 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
5556301bd616aac4ff63dc142bc81319f3df95ef7a3cb2da173ae66540941aab
MD5 hash:
fa3df9ae39c637d43c81a0c363b0a2f9
SHA1 hash:
db02c4a6af9fe186fd6259654a403c3caed0c0e9
SH256 hash:
a4c3e95c9827dec313028a95f84221838c43ec57d7515495a063dea28a32230d
MD5 hash:
46d8f72fb84e23acd354c9a87e239826
SHA1 hash:
12c25a626a07c0d812b6928440fab49d4c27582a
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe a4c3e95c9827dec313028a95f84221838c43ec57d7515495a063dea28a32230d
(this sample)
Delivery method
Distributed via web download
Comments
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