MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a5c248a2163a9a65206765387f62bba8e2d0935d7d895810a8f9e14aec46a66c. 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: | a5c248a2163a9a65206765387f62bba8e2d0935d7d895810a8f9e14aec46a66c |
|---|---|
| SHA3-384 hash: | 93e5859f82d3902ffc2c58af93caa2194a8512c9456fd7a7a221982a78bda7f0396f165397ff432505f3d132fa5027b1 |
| SHA1 hash: | d17c4488686a762d08127da8afca6bcd1bed1451 |
| MD5 hash: | c776f0c727188307afa3a0b99b980cb6 |
| humanhash: | hot-berlin-equal-nevada |
| File name: | SecuriteInfo.com.Trojan.Uztuby.4.7171.17940 |
| Download: | download sample |
| File size: | 2'921'093 bytes |
| First seen: | 2023-09-17 23:53:29 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0ae9e38912ff6bd742a1b9e5c003576a (10 x DCRat, 7 x RedLineStealer, 4 x AsyncRAT) |
| ssdeep | 49152:nILQUPCrvUz+HdHiwb6t8nEEI0/SAPAI+24fBj564J0Qgk:nX4z+8wwWS3rj/7J0U |
| Threatray | 105 similar samples on MalwareBazaar |
| TLSH | T1AED52311B6D19872D073193329290F60B62DFC202F32D8FB939465ADEE755C19736BB2 |
| TrID | 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39) 3.5% (.EXE) Win64 Executable (generic) (10523/12/4) 2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 1.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.5% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
358
Origin country :
FRVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching a process
Sending a custom TCP request
Gathering data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin overlay packed 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.
Malware family:
Emotet
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Signature
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
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2023-09-17 23:54:06 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
17 of 22 (77.27%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 95 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:
ec00dbf5bf0bd13601ab0c87e3d8206a21a9f48a2da6e913a0f014910c7a4bdc
MD5 hash:
1db1ad2324c3d16a099f9672a23f2170
SHA1 hash:
1357ec9d15c756cd021ab44a15c32566db497ede
SH256 hash:
a5c248a2163a9a65206765387f62bba8e2d0935d7d895810a8f9e14aec46a66c
MD5 hash:
c776f0c727188307afa3a0b99b980cb6
SHA1 hash:
d17c4488686a762d08127da8afca6bcd1bed1451
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 a5c248a2163a9a65206765387f62bba8e2d0935d7d895810a8f9e14aec46a66c
(this sample)
Delivery method
Distributed via web download
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