MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d. 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: 13


Intelligence 13 IOCs 2 YARA File information Comments
Add tag Delete this sample Report a False Positive

SHA256 hash: 760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d
SHA3-384 hash: 0c6f7fc66cc4786240cf8a940b955167a25fa68ada7f03351050cbeb44319db0026084982a595bd5c60a35526c187c22
SHA1 hash: f4aa59829222d5ed000849ea0167082f54b59e03
MD5 hash: 679831cf1f00950b4adffbbba7e6ab46
humanhash: connecticut-seven-chicken-thirteen
File name:679831cf1f00950b4adffbbba7e6ab46.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:320'000 bytes
First seen:2022-01-14 19:20:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6801e04a0c2ca60ac2497c0d8723846b (4 x RedLineStealer, 2 x OnlyLogger, 1 x CoinMiner.XMRig)
ssdeep 6144:+/jCnwGXFliTnwC2aJLQt55gPnHswDcEgoJgnyyB:+/jZR2GK7g/swdgoiF
Threatray 6'608 similar samples on MalwareBazaar
TLSH T19064AE10ABA0C435F1B721F84AB5936DB53E7BA16B2584CF52D51AEE4B346E1EC3130B
File icon (PE):PE icon
dhash icon 2dec1370319b9b91 (9 x RedLineStealer, 3 x ArkeiStealer, 3 x RaccoonStealer)
Reporter @abuse_ch
Tags:exe TeamBot


Twitter
@abuse_ch
TeamBot C2:
65.108.104.175:1193

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
679831cf1f00950b4adffbbba7e6ab46.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-14 19:24:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/18b27c2e-4a66-45b7-aa5f-d5e228afdd45

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/219400/
Detection(s):
Win.Packed.Tofsee-9935687-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for synchronization primitives
Reading critical registry keys
Launching a process
Unauthorized injection to a recently created process
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
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/4218/overview
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
SystemUptime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61e1cd24e997359713edf7a9/reports/80305840-f258-4954-9694-1a3b07af142a/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/083da5aa-37cc-4eec-a812-88824e29ca59
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/920921
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to detect sleep reduction / modifications
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)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 domain / URL
Multi AV Scanner detection for dropped file
PE file has nameless sections
Sample uses process hollowing technique
Sigma detected: Copying Sensitive Files with Credential Data
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 553399 Sample: ZA3cYU28Yl.exe Startdate: 14/01/2022 Architecture: WINDOWS Score: 100 78 transfer.sh 2->78 80 host-data-coin-11.com 2->80 82 cdn.discordapp.com 2->82 90 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->90 92 Multi AV Scanner detection for domain / URL 2->92 94 Antivirus detection for URL or domain 2->94 96 15 other signatures 2->96 11 ZA3cYU28Yl.exe 2->11         started        14 rcvfbte 2->14         started        16 svchost.exe 2->16         started        18 9 other processes 2->18 signatures3 process4 signatures5 124 Contains functionality to inject code into remote processes 11->124 126 Injects a PE file into a foreign processes 11->126 20 ZA3cYU28Yl.exe 11->20         started        128 Machine Learning detection for dropped file 14->128 23 rcvfbte 14->23         started        130 Changes security center settings (notifications, updates, antivirus, firewall) 16->130 25 MpCmdRun.exe 16->25         started        27 WerFault.exe 18->27         started        process6 signatures7 98 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->98 100 Maps a DLL or memory area into another process 20->100 102 Checks if the current machine is a virtual machine (disk enumeration) 20->102 29 explorer.exe 12 20->29 injected 104 Creates a thread in another existing process (thread injection) 23->104 34 conhost.exe 25->34         started        process8 dnsIp9 84 185.233.81.115, 443, 49770 SUPERSERVERSDATACENTERRU Russian Federation 29->84 86 188.166.28.199, 80 DIGITALOCEAN-ASNUS Netherlands 29->86 88 12 other IPs or domains 29->88 70 C:\Users\user\AppData\Roaming\rcvfbte, PE32 29->70 dropped 72 C:\Users\user\AppData\Local\Temp\B217.exe, PE32 29->72 dropped 74 C:\Users\user\AppData\Local\Temp\A881.exe, PE32 29->74 dropped 76 14 other malicious files 29->76 dropped 140 System process connects to network (likely due to code injection or exploit) 29->140 142 Benign windows process drops PE files 29->142 144 Deletes itself after installation 29->144 146 Hides that the sample has been downloaded from the Internet (zone.identifier) 29->146 36 9779.exe 29->36         started        39 A019.exe 29->39         started        41 A881.exe 2 29->41         started        44 2 other processes 29->44 file10 signatures11 process12 file13 106 Detected unpacking (changes PE section rights) 36->106 108 Detected unpacking (overwrites its own PE header) 36->108 110 Found evasive API chain (may stop execution after checking mutex) 36->110 122 4 other signatures 36->122 112 Multi AV Scanner detection for dropped file 39->112 114 Machine Learning detection for dropped file 39->114 116 Injects a PE file into a foreign processes 39->116 46 A019.exe 39->46         started        68 C:\Users\user\AppData\Local\...\lnagngtg.exe, PE32 41->68 dropped 49 cmd.exe 41->49         started        52 cmd.exe 41->52         started        54 sc.exe 41->54         started        118 Antivirus detection for dropped file 44->118 120 Sample uses process hollowing technique 44->120 56 WerFault.exe 3 10 44->56         started        58 B217.exe 44->58         started        signatures14 process15 file16 132 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 46->132 134 Maps a DLL or memory area into another process 46->134 136 Checks if the current machine is a virtual machine (disk enumeration) 46->136 138 Creates a thread in another existing process (thread injection) 46->138 66 C:\Windows\SysWOW64\...\lnagngtg.exe (copy), PE32 49->66 dropped 60 conhost.exe 49->60         started        62 conhost.exe 52->62         started        64 conhost.exe 54->64         started        signatures17 process18
Detection:
n/a
Create hunting rule
Link:
https://mwdb.cert.pl/sample/760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d/
Threat name:
Win32.Trojan.DllCheck
Create hunting rule
Status:
Malicious
First seen:
2022-01-14 19:21:13 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://www.spamhaus.org/query/hash/oyguj2q2sda3enitgjmkr4b35ucjww2rgkfo7zfclfnw6cc53goq._file
Verdict:
malicious
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+ 6'598 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:default backdoor collection discovery evasion infostealer miner persistence pyinstaller spyware stealer trojan
Link:
https://tria.ge/reports/220114-x2ncjsaah3/
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
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
outlook_office_path
outlook_win_path
Detects Pyinstaller
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
XMRig Miner Payload
Arkei
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
http://file-file-host4.com/tratata.php
patmushta.info
parubey.info
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/24d7fe91-0ce7-4c91-a50f-2278ab23024c/
SH256 hash:
760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d
MD5 hash:
679831cf1f00950b4adffbbba7e6ab46
SHA1 hash:
f4aa59829222d5ed000849ea0167082f54b59e03
Link:
https://www.unpac.me/results/24d7fe91-0ce7-4c91-a50f-2278ab23024c/
AV coverage:
38.24%
AV detections:
26 / 68
Link:
https://www.virustotal.com/gui/file/760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d/detection/f-760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d-1642189145
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
65.108.104.175:1193 https://threatfox.abuse.ch/ioc/295071
185.215.113.64:25828 https://threatfox.abuse.ch/ioc/295248

File information

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

Web download

TeamBot

Executable exe 760d44ea1a90c1b235133258a8f03bed049b5b51328aefe4a2595b6f085dd99d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1970216/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1950845/
Cape
Cape
https://www.capesandbox.com/analysis/219400/

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