MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b. 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


TeamBot


Vendor detections: 18


Intelligence 18 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b
SHA3-384 hash: de119827fd8ad9aa162517d351c9370a87478bc477bbce820b17d063a1e1f2ec1f9cafcd9feed2fc5f30f00afdadb51d
SHA1 hash: be7d36fe48f81991764471173947b6ec06972da6
MD5 hash: 9d39b741fd703a0c7293f83b1970753c
humanhash: washington-august-thirteen-cat
File name:9d39b741fd703a0c7293f83b1970753c
Download: download sample
Signature TeamBot
Create hunting rule
File size:240'128 bytes
First seen:2024-07-19 06:57:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 694d640a38a305673498b98114ebcdcd (2 x TeamBot, 2 x Smoke Loader, 2 x Stop)
ssdeep 3072:7eanAaU6MGAJ44I87z75kZtpdHSNIutNMRHaXBss2vKYLF0fAt4zFEecuF:7eake0zI87zlkrHSO2G8slvKNAtSv/
Threatray 3 similar samples on MalwareBazaar
TLSH T19834CF6236E18033E263423049F2D6B59B6BFCA78BB1958F7BD4077E1F656A1C718312
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0818141118a08000 (1 x TeamBot)
Reporter zbetcheckin
Tags:32 exe TeamBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b.zip
Verdict:
Malicious activity
Analysis date:
2024-07-19 21:51:15 UTC
Tags:
loader smokeloader
Link:
https://app.any.run/tasks/85823226-cd29-4678-856b-f1a8dacd369a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=669a0e7fb302ab76f447f16a
Tags:
Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
DNS request
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/669a0e7a7b9add553ed79a16/reports/497aadb3-849b-4956-84da-f95a58bea753/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b
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/38ae3702-29cb-4117-b2fd-b64229b0d771
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1476559
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Check for Windows Defender sandbox
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious names
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Snort IDS alert for network traffic
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1476559 Sample: uue9O7WXRA.exe Startdate: 19/07/2024 Architecture: WINDOWS Score: 100 46 gebeus.ru 2->46 48 evilos.cc 2->48 58 Snort IDS alert for network traffic 2->58 60 Multi AV Scanner detection for domain / URL 2->60 62 Found malware configuration 2->62 64 8 other signatures 2->64 9 uue9O7WXRA.exe 2->9         started        12 jagrbwe 2->12         started        14 jagrbwe 2->14         started        signatures3 process4 signatures5 74 Detected unpacking (changes PE section rights) 9->74 76 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->76 78 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->78 80 Switches to a custom stack to bypass stack traces 9->80 16 explorer.exe 75 6 9->16 injected 82 Multi AV Scanner detection for dropped file 12->82 84 Machine Learning detection for dropped file 12->84 86 Maps a DLL or memory area into another process 12->86 88 Checks if the current machine is a virtual machine (disk enumeration) 14->88 90 Creates a thread in another existing process (thread injection) 14->90 process6 dnsIp7 40 64.190.113.113, 49754, 80 TRAVELCLICKCORP1US United States 16->40 42 gebeus.ru 116.58.10.60, 49737, 49738, 49739 NEXLINX-AS-APAutonomousSystemNumberforNexlinxPK Pakistan 16->42 44 6 other IPs or domains 16->44 34 C:\Users\user\AppData\Roaming\jagrbwe, PE32 16->34 dropped 36 C:\Users\user\AppData\Local\Temp\29F8.exe, PE32+ 16->36 dropped 38 C:\Users\user\...\jagrbwe:Zone.Identifier, ASCII 16->38 dropped 50 System process connects to network (likely due to code injection or exploit) 16->50 52 Benign windows process drops PE files 16->52 54 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 16->54 56 5 other signatures 16->56 21 29F8.exe 1 16->21         started        24 29F8.exe 1 16->24         started        26 29F8.exe 1 16->26         started        file8 signatures9 process10 signatures11 66 Check for Windows Defender sandbox 21->66 68 Machine Learning detection for dropped file 21->68 70 Changes memory attributes in foreign processes to executable or writable 21->70 72 3 other signatures 21->72 28 conhost.exe 21->28         started        30 conhost.exe 24->30         started        32 conhost.exe 26->32         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-07-19 06:58:05 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sj3mrr6wfzekvh63j5nlk7aptjpn6denfat2w6whmu6jxw2suqfq._file
Verdict:
malicious
Similar samples:
1925ddf975a0dd86f3b2cade044a1391420fd1be19a43a4d75c75d55aef7e495
TeamBot
9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b
TeamBot
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub2 backdoor trojan
Link:
https://tria.ge/reports/240719-hrha8axgnm/
Behaviour
Checks SCSI registry key(s)
Program crash
SmokeLoader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f9c72915-3249-40fd-9b2f-079d077df355
Unpacked files
SH256 hash:
71a037f50013ea3d027ca8e3705ff6af2d28bb2a990c668fa1d3cce14d16c67a
MD5 hash:
8076765b0ac9d281a4fa2c8f30808b26
SHA1 hash:
5edeee2a17b45bd4b11c1ba16b324a6e963bf3a1
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/6670f331-84e6-4b8e-b393-d994ba51b41f/
Parent samples :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 hash:
9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b
MD5 hash:
9d39b741fd703a0c7293f83b1970753c
SHA1 hash:
be7d36fe48f81991764471173947b6ec06972da6
Link:
https://www.unpac.me/results/6670f331-84e6-4b8e-b393-d994ba51b41f/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9276c8c7d62e/report/overview.html
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/9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

TeamBot

Executable exe 9276c8c7d62e48aa9fdb4f5ab57c0f9a5edf0c8d2827ab7ac7653c9bdb52a40b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2948289/
  
URLhaus
https://urlhaus.abuse.ch/url/3052257/

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 (HIGH_ENTROPY_VA)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationUSER32.dll::SetUserObjectSecurity
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetDiskFreeSpaceExA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleInputW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::AssignProcessToJobObject
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateHardLinkA
KERNEL32.dll::CreateFileW

Comments


Avatar
zbet commented on 2024-07-19 06:57:25 UTC

url : hxxps://coe.com.vn/tmp/2.exe