MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0. 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


ZTrat


Vendor detections: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0
SHA3-384 hash: 0f8fc6a2dff7a7507874343bf0d5c7cfe67219c5ced07eafbad44ef3faff13e05b47b43f8bdddfe4a225cf7ea4a36bf7
SHA1 hash: e959d12ae8a7ff0c892541124a050de8fbb6aa69
MD5 hash: d1fb5cf1b798eded269c0c8e65ed87a9
humanhash: potato-undress-romeo-red
File name:UninstallTool.exe
Download: download sample
Signature ZTrat
Create hunting rule
File size:2'969'600 bytes
First seen:2024-08-22 10:32:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'861 x AgentTesla, 19'793 x Formbook, 12'305 x SnakeKeylogger)
ssdeep 49152:iXJzhPGCRNc3hAzZ05wR4KE6vudXX9ivOmAVgfnz6je4vBox0jbjEePzsXu:ilVGC7UhAzp1EQcNS7YJhHjEYsX
Threatray 21 similar samples on MalwareBazaar
TLSH T1FDD53348ABC95D70E53E06B68231E5A717F16E472E03C75E8FEA7039AEB3386D541183
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 9c78ecf0d8cc7692 (1 x ZTrat)
Reporter Anonymous
Tags:exe ZTrat

Intelligence

File Origin
# of uploads :
1
# of downloads :
384
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
UninstallTool.exe
Verdict:
Malicious activity
Analysis date:
2024-08-22 10:34:01 UTC
Tags:
evasion netreactor
Link:
https://app.any.run/tasks/ef5b9e41-3bf9-4b77-8cbc-aff48ae9ac36

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Msilzilla-10002982-0
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c713a5b2a4681a72967713
Tags:
Discovery Execution Generic Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Launching the process to change the firewall settings
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Restart of the analyzed sample
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm cmd fingerprint keylogger lolbin netsh obfuscated packed schtasks stealer vbnet wscript
Link:
https://www.filescan.io/uploads/66c713a78355227f20736bb7/reports/16274bfd-02fc-4b37-a7f2-0bfed66fc9d5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0
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/e7ea9d8d-ba79-4b13-92d4-346d0bcd7105
Result
Threat name:
ZTrat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1497328
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected ZTrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1497328 Sample: UninstallTool.exe Startdate: 22/08/2024 Architecture: WINDOWS Score: 100 35 0.tcp.ngrok.io 2->35 37 ip-api.com 2->37 43 Found malware configuration 2->43 45 Antivirus detection for URL or domain 2->45 47 Antivirus detection for dropped file 2->47 49 8 other signatures 2->49 8 UninstallTool.exe 16 5 2->8         started        13 UninstallTool.exe 1 2->13         started        15 UninstallTool.exe 2->15         started        17 6 other processes 2->17 signatures3 process4 dnsIp5 39 0.tcp.ngrok.io 3.22.30.40, 16041, 49704 AMAZON-02US United States 8->39 41 ip-api.com 208.95.112.1, 49705, 80 TUT-ASUS United States 8->41 31 C:\Users\user\AppData\Roaming\Recovery.exe, PE32 8->31 dropped 51 Uses schtasks.exe or at.exe to add and modify task schedules 8->51 53 Uses netsh to modify the Windows network and firewall settings 8->53 55 Modifies the windows firewall 8->55 19 netsh.exe 2 8->19         started        21 netsh.exe 2 8->21         started        23 schtasks.exe 1 8->23         started        33 C:\Users\user\...\UninstallTool.exe.log, CSV 13->33 dropped file6 signatures7 process8 process9 25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        29 conhost.exe 23->29         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0/
Threat name:
ByteCode-MSIL.Exploit.BypassUac
Create hunting rule
Status:
Malicious
First seen:
2024-08-22 10:33:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3foq7tewcm2ukyenow4iztbivzqcjtxtbchjfunq6hyezl3whsqa._file
Verdict:
malicious
Similar samples:
3c0512176cbca3ce1b0abc5f505a3abbcd39909c20095d995f019197f42439d3
ZTrat
8e959b001ebd0a467adc4fbace0f5d9b974e759e573d67b8532a00f8cfd59fe3
ZTrat
c10f85d21bb5d86675041fbd602bdbe611498de61eaf75c8ef8a107a1584240a
ZTrat
d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0
ZTrat
dcf7ef26bf532a4e72f591b739715da80a4309f890a6c5696153824983ba4d8a
ZTrat
+ 11 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
evasion persistence privilege_escalation
Link:
https://tria.ge/reports/240822-mkyrvasakh/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Modifies Windows Firewall
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ef92f14e-7c91-4fa7-9a10-a9f80e7fd056
Unpacked files
SH256 hash:
911b40e7704508932e8cc7b50cbcfab58de054c68263d0b009fd4e924a2249b1
MD5 hash:
8256ae8e6e1f37ade3f823b019758cd9
SHA1 hash:
e556e9374c5e33ff12bfe7c67270eb32191362f2
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
SH256 hash:
f35d02f1011f164955186e5c2c590e08a82b65ed12758b65e685deeca4e27c24
MD5 hash:
82099762a45ef3306d47c710ec234962
SHA1 hash:
de25bbb78ad2132cdec419987293b48bdd3690cf
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
SH256 hash:
e8323d2c725c83e2f793c4bbacffe9ed35733853fcac23c6b31bee149298fe89
MD5 hash:
5d7ef3d05129c63e6bf9c22156408752
SHA1 hash:
6e30454bd46509a89638aefe1cbf7b889f0c7676
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
SH256 hash:
193a75ca61d59c30e3a6af1c0fba5757c30b9da16197e4de9fb88a17ed9f0b08
MD5 hash:
c9893534a641f99cd86585b40964722f
SHA1 hash:
61dc193b36fd633aaeaf57bea26b1f4e7b8098a9
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
SH256 hash:
50ba6f23ecababdab3ce09cd1e93edce9539eb82e2d51c9a38d84cbd896eeef2
MD5 hash:
134400fb7efe11bfc5a01108fcedde82
SHA1 hash:
60ade212c51804b3e1b762ec589d23b3639f5baa
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
Parent samples :
8e959b001ebd0a467adc4fbace0f5d9b974e759e573d67b8532a00f8cfd59fe3
dcf7ef26bf532a4e72f591b739715da80a4309f890a6c5696153824983ba4d8a
c10f85d21bb5d86675041fbd602bdbe611498de61eaf75c8ef8a107a1584240a
d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0
72147e2c857581f3ecd0e036d065f388c638cdb944f08fb219f5f41561c17ec8
356f56cabcc406f1600831cbd209f3b177037986443a6e3681a54f1b6b25ce61
a069248a4b760d27ad1ab759f225339ec3440b4f9657871370808b77843d5734
318647f8d8fa142ee1df6c8d8aa440688ce2c82cad3cc4341a2c3869d88d9740
SH256 hash:
66658406299b58aa92a43e7fad79d1b2bde21655646bc0a6804d5cd441468416
MD5 hash:
bf0718068f6d770d85e1629909fa58ae
SHA1 hash:
4577e0675a6b03b56620fa34722663141b291844
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
SH256 hash:
59626638b316d72759eb9c6e5a62e4509f41a6118c7dcc057e6be237b9e42379
MD5 hash:
d410d317102e9638128684207e69da9e
SHA1 hash:
35d101ff4e878b3f16c513743e4d0bb8c4d4c18c
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
SH256 hash:
d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0
MD5 hash:
d1fb5cf1b798eded269c0c8e65ed87a9
SHA1 hash:
e959d12ae8a7ff0c892541124a050de8fbb6aa69
Link:
https://www.unpac.me/results/8698264c-22b9-4644-a364-66568891e669/
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/d95d0fcc96133545608d75b88ccc28ae6024cef3088e92d1b0f1f04caf763ca0

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:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

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