MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746. 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: 17


Intelligence 17 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746
SHA3-384 hash: 6698789c46da5cbb14de4113b81f8b0c3287f071a8314d0879cbd6c0684c1007be61e29c23c9e289373844de047e30da
SHA1 hash: c63e3e70248ac3dbd45cd2a6d51a55e9747fd6e4
MD5 hash: 106c2cfb1162fc8fe3cef0958474f1c3
humanhash: florida-hydrogen-tennessee-fourteen
File name:106c2cfb1162fc8fe3cef0958474f1c3.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:781'312 bytes
First seen:2024-04-24 16:50:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dbc480346b6d3d9e89c5339bb11a03d5 (1 x TeamBot)
ssdeep 12288:IWYUVmfw2hn7uv+uZARVOAzft8cC1yn1j8Se+isLF6JiPvt6KfGfxKno:1MfNhnGWRHzfGSn1S+isLF6Jgvt6K+fj
Threatray 1'891 similar samples on MalwareBazaar
TLSH T153F412027EE1A865E963C33118A09D51C53AFCB55730C9BB374C194E4E796C08ABFBB9
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 0004004410100000 (1 x TeamBot)
Reporter abuse_ch
Tags:exe TeamBot


Avatar
abuse_ch
TeamBot C2:
http://cajgtus.com/test2/get.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
370
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746.exe
Verdict:
Malicious activity
Analysis date:
2024-04-24 16:51:52 UTC
Tags:
djvu ransomware stop loader vodkagats raccoonclipper
Link:
https://app.any.run/tasks/c5a1bf9a-04d9-47d8-a5a8-668b1546b50d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Sending a TCP request to an infection source
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Deleting a recently created file
Query of malicious DNS domain
Connection attempt to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/6629387554bafb7d21dc0a42/reports/31d45ff2-4eb9-4753-903b-8d113c490039/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746
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:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ba8b661-1548-456c-84fe-d8f509de5cbd
Result
Threat name:
Babuk, Clipboard Hijacker, Djvu, Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1431267
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found ransom note / readme
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes a notice file (html or txt) to demand a ransom
Writes many files with high entropy
Yara detected AntiVM3
Yara detected Babuk Ransomware
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1431267 Sample: lzShU2RYJa.exe Startdate: 24/04/2024 Architecture: WINDOWS Score: 100 88 sdfjhuz.com 2->88 90 cajgtus.com 2->90 92 2 other IPs or domains 2->92 104 Snort IDS alert for network traffic 2->104 106 Found malware configuration 2->106 108 Malicious sample detected (through community Yara rule) 2->108 110 14 other signatures 2->110 13 lzShU2RYJa.exe 2->13         started        16 lzShU2RYJa.exe 2->16         started        18 mstsca.exe 2->18         started        20 5 other processes 2->20 signatures3 process4 signatures5 128 Detected unpacking (changes PE section rights) 13->128 130 Detected unpacking (overwrites its own PE header) 13->130 132 Writes a notice file (html or txt) to demand a ransom 13->132 142 2 other signatures 13->142 22 lzShU2RYJa.exe 1 16 13->22         started        134 Antivirus detection for dropped file 16->134 136 Multi AV Scanner detection for dropped file 16->136 138 Machine Learning detection for dropped file 16->138 26 lzShU2RYJa.exe 16->26         started        140 Injects a PE file into a foreign processes 18->140 28 mstsca.exe 18->28         started        30 lzShU2RYJa.exe 20->30         started        32 lzShU2RYJa.exe 20->32         started        34 mstsca.exe 20->34         started        36 2 other processes 20->36 process6 dnsIp7 94 api.2ip.ua 172.67.139.220, 443, 49730, 49731 CLOUDFLARENETUS United States 22->94 68 C:\Users\user\AppData\...\lzShU2RYJa.exe, PE32 22->68 dropped 38 lzShU2RYJa.exe 22->38         started        41 icacls.exe 22->41         started        70 C:\Users\user\_README.txt, ASCII 26->70 dropped 72 C:\Users\user\AppData\Local\...\_README.txt, ASCII 26->72 dropped 43 schtasks.exe 28->43         started        file8 process9 signatures10 122 Injects a PE file into a foreign processes 38->122 45 lzShU2RYJa.exe 1 25 38->45         started        50 conhost.exe 43->50         started        process11 dnsIp12 100 sdfjhuz.com 189.143.202.242, 49733, 80 UninetSAdeCVMX Mexico 45->100 102 cajgtus.com 211.171.233.129, 49734, 49735, 49736 LGDACOMLGDACOMCorporationKR Korea Republic of 45->102 80 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 45->80 dropped 82 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 45->82 dropped 84 C:\Users\user\...\acroNGLLog.txt.bgzq (copy), data 45->84 dropped 86 64 other malicious files 45->86 dropped 144 Tries to harvest and steal browser information (history, passwords, etc) 45->144 146 Infects executable files (exe, dll, sys, html) 45->146 148 Modifies existing user documents (likely ransomware behavior) 45->148 52 build2.exe 45->52         started        55 build3.exe 45->55         started        file13 signatures14 process15 signatures16 112 Detected unpacking (changes PE section rights) 52->112 114 Detected unpacking (overwrites its own PE header) 52->114 116 Writes many files with high entropy 52->116 57 build2.exe 52->57         started        118 Uses schtasks.exe or at.exe to add and modify task schedules 55->118 120 Injects a PE file into a foreign processes 55->120 62 build3.exe 55->62         started        process17 dnsIp18 96 95.217.9.149, 443, 49738, 49739 HETZNER-ASDE Germany 57->96 98 steamcommunity.com 96.17.209.196, 443, 49737 AKAMAI-ASUS United States 57->98 74 C:\Users\user\AppData\Local\...\sqln[1].dll, PE32 57->74 dropped 76 C:\Users\user\...\76561199673019888[1].htm, data 57->76 dropped 124 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 57->124 126 Tries to harvest and steal browser information (history, passwords, etc) 57->126 78 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 62->78 dropped 64 schtasks.exe 62->64         started        file19 signatures20 process21 process22 66 conhost.exe 64->66         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746/
Threat name:
Win32.Trojan.TeamBot
Create hunting rule
Status:
Malicious
First seen:
2024-04-24 16:51:05 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bzagi3ldcfksu73opi4gubscdwl54zk7mwyjtzcvz4rnwefp25da._file
Verdict:
malicious
Similar samples:
2831300675369e6ac5d928446186f83bedc4027fe6db617039e5b224258ed0b6
TeamBot
35ba91ddf0d41590d0de137bc1d6e5524d8a84ecfabdae793e6b3a499f2c67d4
TeamBot
6a455892dc6b808ff4f012010f20ad4bbf16b881b9c235d98c85565591289012
TeamBot
83c4c80adbeb1d8411e49c1d14a886af6a26c9fb9827d8852d4e45e4a5f09b17
TeamBot
a0038a7651f4408728f4a8c7a2abe43b237fc9dc6645fa34e5c4d9c212658878
TeamBot
b299675e7e4654beadcaa2c38a96bf8324bbde96904ede17fdd88ebb7fdf2748
TeamBot
d46fec4abba46efe6663f19c2d9963a612f4ff25023c0dc6fc5bb559f106859d
TeamBot
+ 1'881 additional samples on MalwareBazaar
Result
Malware family:
djvu
Create hunting rule
Score:
  10/10
Tags:
family:djvu discovery persistence ransomware
Link:
https://tria.ge/reports/240424-vcsvmadd89/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Modifies file permissions
Detected Djvu ransomware
Djvu Ransomware
Malware Config
C2 Extraction:
http://cajgtus.com/test2/get.php
Unpacked files
SH256 hash:
18f3120c547c3568ab79e3762b4f3112f6f8c5024c35e6f3a2b43242191ce91d
MD5 hash:
0219f65aec5c3d049d69e9741fabf37a
SHA1 hash:
77f19519bd90bbed0da7eaea1ba74f67d51e84fc
Detections:
djvu_ransomware
Create hunting rule
win_stop_auto
Create hunting rule
SUSP_XORed_URL_In_EXE
Create hunting rule
MALWARE_Win_STOP
Create hunting rule
Link:
https://www.unpac.me/results/e44b6cd1-5a17-4280-b666-4b183100f81a/
Parent samples :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 hash:
0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746
MD5 hash:
106c2cfb1162fc8fe3cef0958474f1c3
SHA1 hash:
c63e3e70248ac3dbd45cd2a6d51a55e9747fd6e4
Link:
https://www.unpac.me/results/e44b6cd1-5a17-4280-b666-4b183100f81a/
Malware family:
STOP
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0e40646d6311/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/0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746

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
Rule name:EXE_Stealer_StealC_Feb2024
Create hunting rule
Author:Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_STOP
Create hunting rule
Author:ditekSHen
Description:Detects STOP ransomware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:Windows_Ransomware_Stop_1e8d48ff
Create hunting rule
Author:Elastic Security
Rule name:win_stop_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stop.

File information

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

Web download

TeamBot

Executable exe 0e40646d6311552a7f6e7a386a06421d97de655f65b099e455cf22db10afd746

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2786048/
  
Delivery method
Distributed via web download

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
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::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetVolumeInformationW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleInputA
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasesA
KERNEL32.dll::GetConsoleProcessList
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateHardLinkA
KERNEL32.dll::CreateFileW
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::RemoveDirectoryW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpOpen

Comments