MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c666aeb7ed75e58b645a2a4d1bc8c9d0a0a076a8a459e33c6dc60d12f4fa0c01. 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


Quakbot


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c666aeb7ed75e58b645a2a4d1bc8c9d0a0a076a8a459e33c6dc60d12f4fa0c01
SHA3-384 hash: 803bb52c45e2025cb8fae42836fe4df2b8514a46eda8e50d620bbd50fe244dbcfa43a29c1172ea79fba7be2eac752a52
SHA1 hash: 2122db7e4bf8ed57cf1fb8118019af0c39affa02
MD5 hash: fdf899a24e502ade4eaba466c27efc16
humanhash: freddie-moon-yankee-quiet
File name:00.gif
Download: download sample
Signature Quakbot
Create hunting rule
File size:152'467 bytes
First seen:2023-02-07 14:20:06 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 6652f1a4d5005cb50ad0e122c1bd7ba8 (1 x Quakbot, 1 x Matanbuchus)
ssdeep 3072:8uZ6hcvJTZ9oVFBfnIyht8vPs1XQHBC92ePuH:dTN4HBnI2t8vPLu6
Threatray 6 similar samples on MalwareBazaar
TLSH T135E39D83F9D1D6F1D47E2A79847A93500B3F2A109F16CCE7239912641F660D26F72B2E
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter pr0xylife
Tags:dll matanbuchus Qakbot Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
231
Origin country :
PE PE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/361383/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Running batch commands
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware overlay
Link:
https://www.filescan.io/uploads/63e25e50447edb203a03138f/reports/73a8492a-03f0-429f-aff3-91c65ff0c0c5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c666aeb7ed75e58b645a2a4d1bc8c9d0a0a076a8a459e33c6dc60d12f4fa0c01
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/51b15bc6-4d18-4211-aa96-9d3be6a88a8d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1167724
Signature
Allocates memory in foreign processes
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious encrypted Powershell command line found
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Self deletion via cmd or bat file
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect virtualization through RDTSC time measurements
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 800504 Sample: 00.gif.dll Startdate: 07/02/2023 Architecture: WINDOWS Score: 100 88 Snort IDS alert for network traffic 2->88 90 Malicious sample detected (through community Yara rule) 2->90 92 Multi AV Scanner detection for submitted file 2->92 94 3 other signatures 2->94 12 loaddll32.exe 1 2->12         started        15 cmd.exe 1 2->15         started        process3 signatures4 102 Obfuscated command line found 12->102 104 Self deletion via cmd or bat file 12->104 106 Tries to detect virtualization through RDTSC time measurements 12->106 108 Tries to detect sandboxes / dynamic malware analysis system (registry check) 12->108 17 cmd.exe 1 12->17         started        20 regsvr32.exe 12->20         started        22 rundll32.exe 12->22         started        28 5 other processes 12->28 110 Encrypted powershell cmdline option found 15->110 24 powershell.exe 16 15->24         started        26 conhost.exe 15->26         started        process5 signatures6 76 Uses ping.exe to check the status of other devices and networks 17->76 30 rundll32.exe 1 17->30         started        78 Tries to detect virtualization through RDTSC time measurements 20->78 80 Tries to detect sandboxes / dynamic malware analysis system (registry check) 20->80 82 Malicious encrypted Powershell command line found 24->82 84 Very long command line found 24->84 86 Encrypted powershell cmdline option found 24->86 33 powershell.exe 17 24->33         started        35 conhost.exe 24->35         started        37 conhost.exe 28->37         started        39 PING.EXE 1 28->39         started        process7 signatures8 116 Obfuscated command line found 30->116 118 Self deletion via cmd or bat file 30->118 120 Uses schtasks.exe or at.exe to add and modify task schedules 30->120 122 2 other signatures 30->122 41 cmd.exe 1 30->41         started        43 schtasks.exe 1 30->43         started        45 regsvr32.exe 33->45         started        47 curl.exe 2 33->47         started        process9 dnsIp10 51 PING.EXE 1 41->51         started        54 conhost.exe 41->54         started        56 conhost.exe 43->56         started        58 regsvr32.exe 45->58         started        74 37.1.215.220, 443, 49713, 49721 HVC-ASUS Ukraine 47->74 70 C:\Users\user\...\AphroniaHaimavati.dll, PE32 47->70 dropped file11 process12 dnsIp13 72 192.168.2.1 unknown unknown 51->72 96 Writes to foreign memory regions 58->96 98 Allocates memory in foreign processes 58->98 100 Injects a PE file into a foreign processes 58->100 61 WWAHost.exe 12 58->61         started        signatures14 process15 signatures16 112 Tries to detect virtualization through RDTSC time measurements 61->112 114 Tries to detect sandboxes / dynamic malware analysis system (registry check) 61->114 64 cmd.exe 61->64         started        process17 process18 66 conhost.exe 64->66         started        68 PING.EXE 64->68         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c666aeb7ed75e58b645a2a4d1bc8c9d0a0a076a8a459e33c6dc60d12f4fa0c01/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2023-02-07 14:21:06 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yztk5n7noxsywzc2fjgrxsgj2cqka5viurm6gpdnyygrf5h2bqaq._file
Verdict:
unknown
Similar samples:
2bbe82d038bd24cc3e5e579f8a90e4229c6dff6a17fe0609caddfa045e18d36a
Quakbot
9546ad96dd59612da1ea20637613ad0c1154e599b3c5a37b5404f4301cf78348
Quakbot
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion
Link:
https://tria.ge/reports/230207-rpj7gacb39/
Behaviour
Creates scheduled task(s)
Runs ping.exe
Suspicious use of WriteProcessMemory
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
3ba484fd9430dda5ea691c86ed0cd6e95f1e401d7b444c0d6465545a03ae20b7
MD5 hash:
0dea0fb13dea0ed9678178afc6d0494a
SHA1 hash:
9e72af3657e7140f00becebc228f9539e637c3d6
Link:
https://www.unpac.me/results/5479331f-c6e3-4292-8565-c72a2cf63166/
SH256 hash:
c666aeb7ed75e58b645a2a4d1bc8c9d0a0a076a8a459e33c6dc60d12f4fa0c01
MD5 hash:
fdf899a24e502ade4eaba466c27efc16
SHA1 hash:
2122db7e4bf8ed57cf1fb8118019af0c39affa02
Link:
https://www.unpac.me/results/5479331f-c6e3-4292-8565-c72a2cf63166/
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/c666aeb7ed75e58b645a2a4d1bc8c9d0a0a076a8a459e33c6dc60d12f4fa0c01

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/361383/

Comments