MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9555fb07c7b76f4b2e07ce8277cd34eef8a3b0451747c5847433be3b213eefc6. 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


Intelligence 10 IOCs YARA 5 File information Comments

SHA256 hash: 9555fb07c7b76f4b2e07ce8277cd34eef8a3b0451747c5847433be3b213eefc6
SHA3-384 hash: 0a4f17de838ed244214a11a73cbc33187e2bac26de4b5e0e035f9678f0c66c939411ff41702d45492e67e252cd027554
SHA1 hash: 8c43ed588e67e7858c32596f5bb926d7567051b0
MD5 hash: c167ff8529ac3c5e4bac89cc1dcb8b54
humanhash: item-angel-salami-white
File name:SecuriteInfo.com.Trojan.Uztuby.4.2981.828
Download: download sample
File size:2'845'752 bytes
First seen:2023-08-26 10:34:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0ae9e38912ff6bd742a1b9e5c003576a (10 x DCRat, 7 x RedLineStealer, 4 x AsyncRAT)
ssdeep 49152:HdgazZza/5roQUx7thcfFCLTDcE95ud5k3CSX0eNg3ZB9jwlQTY2eJF:HHHx73cf655ud52zM75m2eJF
Threatray 57 similar samples on MalwareBazaar
TLSH T157D523113AC28672D4B3183619279F60A63CBC201FA6D6C7D3D469AEEE315C0D535FAB
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):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter SecuriteInfoCom
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
251
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Uztuby.4.2981.828
Verdict:
Suspicious activity
Analysis date:
2023-08-26 10:35:13 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware lolbin masquerade overlay packed packed regsvr32 regsvr32 replace setupapi shdocvw shell32
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Signature
Antivirus detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpack
Status:
Malicious
First seen:
2023-08-26 10:35:12 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Unpacked files
SH256 hash:
36dc5749f0c269f6873127d85836606432375fa737f6dc5ef717fb00993bae85
MD5 hash:
bb84532c37d23e89a2c6e175dd0871b4
SHA1 hash:
e09640c2108fc04038a051de66f5c7f87103fef4
SH256 hash:
9555fb07c7b76f4b2e07ce8277cd34eef8a3b0451747c5847433be3b213eefc6
MD5 hash:
c167ff8529ac3c5e4bac89cc1dcb8b54
SHA1 hash:
8c43ed588e67e7858c32596f5bb926d7567051b0
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: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

Executable exe 9555fb07c7b76f4b2e07ce8277cd34eef8a3b0451747c5847433be3b213eefc6

(this sample)

  
Delivery method
Distributed via web download

Comments