MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e58ea2af775f4ae34d100e668d39e11e439579bfe1cd5e0031ebaf65d59c1aa1. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e58ea2af775f4ae34d100e668d39e11e439579bfe1cd5e0031ebaf65d59c1aa1
SHA3-384 hash: c19eedc3634c84c7e3ac33910fda9a224b006c18f5e01547978f761a41a2ca94af36fc325c8ceb36e7f83ac430893e27
SHA1 hash: 482162937c4dd4a83a0ca992e5f24f27ff35d007
MD5 hash: 33a3cc86c130bc762dd77ec72d829dd8
humanhash: uniform-low-illinois-twelve
File name:33a3cc86c130bc762dd77ec72d829dd8.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:334'336 bytes
First seen:2021-11-16 15:46:16 UTC
Last seen:2021-11-16 18:03:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5bc4ccb0258df6774763c4c56aa97e96 (5 x RedLineStealer, 1 x TeamBot)
ssdeep 6144:gTRidVn3W3u+9k1lDfCmaceKi9nmOcykgWNx3Zhr:NwC1lDXaceKi9ncfxDZhr
TLSH T13F648D00BBE0C435F5F362F845BAA369B53E7AA1672594CF52D116EE8A346E0EC31317
File icon (PE):PE icon
dhash icon b6dacabecee6baa6 (72 x Stop, 68 x RedLineStealer, 55 x Smoke Loader)
Reporter abuse_ch
Tags:exe TeamBot


Avatar
abuse_ch
TeamBot C2:
37.61.213.242:25027

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
37.61.213.242:25027 https://threatfox.abuse.ch/ioc/249614/

Intelligence

File Origin
# of uploads :
2
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/206544/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.9954.23693.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for synchronization primitives
Sending a custom TCP request
Reading critical registry keys
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/6193d2774912a8c920a05ca1/reports/7806d41f-ea10-4201-be42-157f071b01ed/overview
Result
Verdict:
UNKNOWN
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/119b7776-1048-48d8-882e-7dd819b7fd43
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/890529
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
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)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 522999 Sample: aHuda1uTwl.exe Startdate: 16/11/2021 Architecture: WINDOWS Score: 100 52 srtuiyhuali.at 2->52 54 host-file-host6.com 2->54 56 cdn.discordapp.com 2->56 70 Found malware configuration 2->70 72 Antivirus detection for URL or domain 2->72 74 Yara detected SmokeLoader 2->74 76 7 other signatures 2->76 10 aHuda1uTwl.exe 2->10         started        13 dgffdew 2->13         started        signatures3 process4 signatures5 94 Contains functionality to inject code into remote processes 10->94 96 Injects a PE file into a foreign processes 10->96 15 aHuda1uTwl.exe 10->15         started        98 Multi AV Scanner detection for dropped file 13->98 100 Machine Learning detection for dropped file 13->100 18 dgffdew 13->18         started        process6 signatures7 128 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->128 130 Maps a DLL or memory area into another process 15->130 132 Checks if the current machine is a virtual machine (disk enumeration) 15->132 134 Creates a thread in another existing process (thread injection) 15->134 20 explorer.exe 10 15->20 injected process8 dnsIp9 58 host-file-host6.com 198.11.174.104, 49759, 49760, 49761 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC United States 20->58 60 216.128.137.31, 443, 49765, 49766 AS-CHOOPAUS United States 20->60 62 4 other IPs or domains 20->62 44 C:\Users\user\AppData\Roaming\dgffdew, PE32 20->44 dropped 46 C:\Users\user\AppData\Local\Temp\F8AD.exe, PE32 20->46 dropped 48 C:\Users\user\AppData\Local\Temp\A980.exe, PE32 20->48 dropped 50 6 other malicious files 20->50 dropped 86 System process connects to network (likely due to code injection or exploit) 20->86 88 Benign windows process drops PE files 20->88 90 Deletes itself after installation 20->90 92 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->92 25 2FFA.exe 2 20->25         started        29 4F27.exe 20->29         started        31 A980.exe 20->31         started        33 4 other processes 20->33 file10 signatures11 process12 dnsIp13 64 45.9.20.149, 10844 DEDIPATH-LLCUS Russian Federation 25->64 102 Multi AV Scanner detection for dropped file 25->102 104 Detected unpacking (changes PE section rights) 25->104 106 Query firmware table information (likely to detect VMs) 25->106 122 3 other signatures 25->122 108 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 29->108 110 Machine Learning detection for dropped file 29->110 112 Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION 29->112 124 3 other signatures 29->124 35 AppLaunch.exe 29->35         started        114 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 31->114 116 Maps a DLL or memory area into another process 31->116 126 2 other signatures 31->126 66 93.115.20.139, 28978, 49821 MVPShttpswwwmvpsnetEU Romania 33->66 68 cdn.discordapp.com 33->68 118 Antivirus detection for dropped file 33->118 120 Injects a PE file into a foreign processes 33->120 37 F8AD.exe 33->37         started        40 97EB.exe 2 33->40         started        42 conhost.exe 33->42         started        signatures14 process15 signatures16 78 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 37->78 80 Maps a DLL or memory area into another process 37->80 82 Checks if the current machine is a virtual machine (disk enumeration) 37->82 84 Creates a thread in another existing process (thread injection) 37->84
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e58ea2af775f4ae34d100e668d39e11e439579bfe1cd5e0031ebaf65d59c1aa1/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-11-16 15:47:16 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4whkfl3xl5fogtiqbzti2opbdzbzk6n74hgv4abr5oxwlvm4dkqq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader botnet:ddf183af4241e3172885cf1b2c4c1fb4ee03d05a backdoor discovery infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211116-s792aabebp/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
http://host-file-host6.com/
http://host-host-file8.com/
185.159.80.90:38637
Unpacked files
SH256 hash:
8b745a3493ca3b2904fc9d53f4de4dfb45a28778cee3a95831018875b1037e2f
MD5 hash:
b5f828d0dc1c759186544c43969e9c43
SHA1 hash:
358f2743f3f69381179c38edfd5783d617762247
Link:
https://www.unpac.me/results/5ebbdf75-e909-4fb8-9e7c-2de2025989d7/
SH256 hash:
e58ea2af775f4ae34d100e668d39e11e439579bfe1cd5e0031ebaf65d59c1aa1
MD5 hash:
33a3cc86c130bc762dd77ec72d829dd8
SHA1 hash:
482162937c4dd4a83a0ca992e5f24f27ff35d007
Link:
https://www.unpac.me/results/5ebbdf75-e909-4fb8-9e7c-2de2025989d7/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e58ea2af775f/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/e58ea2af775f4ae34d100e668d39e11e439579bfe1cd5e0031ebaf65d59c1aa1

File information

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

Web download

TeamBot

Executable exe e58ea2af775f4ae34d100e668d39e11e439579bfe1cd5e0031ebaf65d59c1aa1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1781418/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/206544/

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