MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502
SHA3-384 hash: ea79d69b333fd3a26ab6fed1390bfefbda2f5ae66087767830cfd272c5fca68c35ec1b5eabae244d5ee3d6714cd823df
SHA1 hash: efbb3308d22ede9570bb45d6e3d1c904f4f49ede
MD5 hash: 57b26b6613c95039e7a19bcd3e7d3ef8
humanhash: artist-pizza-mirror-fillet
File name:SecuriteInfo.com.Trojan.Uztuby.4.20089.11893
Download: download sample
File size:2'843'872 bytes
First seen:2023-08-26 20:42:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fa8d20faea9ef7b4e2b7fbfe93442593 (17 x RedLineStealer, 4 x CoinMiner, 3 x AgentTesla)
ssdeep 49152:acbz6nBGx0OdomSyHdkxkXpjd9rfS81AyFTREuX86GfZXzAVE+:acbYBGxbdo6uG1S81dFTRBshZ0E+
Threatray 126 similar samples on MalwareBazaar
TLSH T1D9D523523BC5C8B1D472283099E5AA263B3D7D3067768ED767681B6E9F301C07A32367
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
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 :
277
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Uztuby.4.20089.11893
Verdict:
Suspicious activity
Analysis date:
2023-08-26 20:44:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/39b00079-e503-4d34-8d2e-ab0ae2d4278e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a process
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/108701/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware lolbin overlay packed replace setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/64ea63d77444d2eb09f203c4/reports/51a06b20-696f-4967-b22f-093d580b9c36/overview
Verdict:
Malicious
Labled as:
Trojan.Zenpak
Link:
https://www.hybrid-analysis.com/sample/b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502
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
Link:
https://analyze.intezer.com/analyses/87078373-0ded-4097-9d81-a65bc966fcbe
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1297926
Signature
Antivirus detection for dropped file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1297926 Sample: SecuriteInfo.com.Trojan.Uzt... Startdate: 26/08/2023 Architecture: WINDOWS Score: 48 22 Antivirus detection for dropped file 2->22 9 SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe 3 8 2->9         started        process3 file4 20 C:\Users\user\AppData\Local\...\Wn9GW71a.cpl, PE32 9->20 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        process7 16 rundll32.exe 14->16         started        process8 18 rundll32.exe 16->18         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502/
Threat name:
Win32.Trojan.Zenpack
Create hunting rule
Status:
Malicious
First seen:
2023-08-26 20:43:06 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhrq7zaqt22ybv7osdcf4cj7wwbvrp2xia7xvox3gemieehd4uba._file
Verdict:
unknown
Similar samples:
0bcae5d66bfb9dc62807ab9eb8990f6ccfe65c4080cacf41a54bf9121bf2aeb7
54c4d144e0a11fe8595746de8bc732299f536e72be19c8b1e592ef3ac5477b7b
632285eccccbe13a44435d714c618ff92eb85b45f454d5e72f46eceb8d214d9f
6f4d69c284343c68c683389aa397095a89e85abdb26968ed53a6f7e372ead78e
7a0cd9e7e4892088d37adb2604af987b667fc72814c843c4c4d77be4751d49d2
904d8e46d41435f21df48b52e4e3ffb7607ad493fa043351a14d786296aaf367
9e606d877e7189f841ed2b66b7de6cfd73422fd46f7eab478b962a11d2f1dfdd
c133c7228f314cc79197b863d795252be1a9878f7decd5f7addcdaebf7ed7b74
cc3cf05869bb2d5c82c3c9ebc92853d4125dfe01199bead4efaea035a0d4d639
dbe723fa44a9064fba8a2d8712c84826ba3e74c00b91bca2492cc1223fa373e0
+ 116 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230826-zhj7wsfa5z/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Unpacked files
SH256 hash:
b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502
MD5 hash:
57b26b6613c95039e7a19bcd3e7d3ef8
SHA1 hash:
efbb3308d22ede9570bb45d6e3d1c904f4f49ede
Link:
https://www.unpac.me/results/e5f7f18d-74ab-4942-a03f-1d92f478b89a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502

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
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
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.

Comments