MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 357b994cf1840ccd15970656a2c42d5fa3491be76e08d063c9e7ca4b9c334da6. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 357b994cf1840ccd15970656a2c42d5fa3491be76e08d063c9e7ca4b9c334da6
SHA3-384 hash: 0bc6884dbd4efbc3fa059e50bc6227ed1df9d2f0325781d5d5f48e32a4d85db7dfc58ad68067e1d80eb5301729d74760
SHA1 hash: 069506e9837566d79579f8f62ba7973669d089ad
MD5 hash: f1cb6e147997c82156caab15b0fc9fcd
humanhash: dakota-single-seventeen-venus
File name:NG2T.DAT
Download: download sample
Signature Quakbot
Create hunting rule
File size:686'576 bytes
First seen:2022-07-08 23:26:38 UTC
Last seen:2022-07-09 07:13:17 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash b3eb5f2cb0e5c330158023ae1978afd1 (12 x Quakbot)
ssdeep 12288:rHl4sryeYLd4LtvckUzl/FcdjhvBr7UTGoChBQcU:rmYYLd4dse5nUGo2U
Threatray 1'395 similar samples on MalwareBazaar
TLSH T111E49F26F7D08833D27316389C5B63A4A8357E50293868962FFC2E4C4F39B817A75797
TrID 47.6% (.EXE) Win32 Executable Delphi generic (14182/79/4)
15.1% (.EXE) Win32 Executable (generic) (4505/5/1)
10.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 293 x GCleaner, 137 x ArkeiStealer)
Reporter proxylife
Tags:dll obama199 Qakbot Quakbot signed TOPFLIGHT GROUP LIMITED

Code Signing Certificate

Organisation:TOPFLIGHT GROUP LIMITED
Issuer:Sectigo Public Code Signing CA R36
Algorithm:sha384WithRSAEncryption
Valid from:2022-06-24T00:00:00Z
Valid to:2023-06-24T23:59:59Z
Serial number: 5b1f9ec88d185631ab032dbfd5166c0d
Intelligence: 12 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: a46234c01e9f9904e500aefad4b5718d86aaec4e084b3d8ffbfe5724f8ddda45
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
408
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/285721/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware keylogger overlay packed
Link:
https://www.filescan.io/uploads/62c8bd85783441cda1192cc8/reports/32f18c6a-2183-4a7b-bdda-0db3fa370915/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:
Qakbot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86ac8015-f54e-4a38-b153-2440b204deba
Result
Threat name:
CryptOne, Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1027585
Signature
Allocates memory in foreign processes
Contains functionality to detect sleep reduction / modifications
Creates files in the system32 config directory
Encrypted powershell cmdline option found
Injects code into the Windows Explorer (explorer.exe)
Maps a DLL or memory area into another process
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Sigma detected: Schedule system process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected CryptOne packer
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 660080 Sample: NG2T.DAT Startdate: 09/07/2022 Architecture: WINDOWS Score: 100 47 Yara detected CryptOne packer 2->47 49 Yara detected Qbot 2->49 51 Sigma detected: Schedule system process 2->51 53 2 other signatures 2->53 9 loaddll32.exe 1 2->9         started        12 powershell.exe 11 2->12         started        process3 signatures4 63 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 9->63 65 Injects code into the Windows Explorer (explorer.exe) 9->65 67 Writes to foreign memory regions 9->67 71 3 other signatures 9->71 14 cmd.exe 1 9->14         started        16 explorer.exe 8 1 9->16         started        69 Creates files in the system32 config directory 12->69 20 regsvr32.exe 12->20         started        22 conhost.exe 12->22         started        process5 file6 24 rundll32.exe 14->24         started        43 C:\Users\user\Desktop43G2T.dll, PE32 16->43 dropped 45 Uses schtasks.exe or at.exe to add and modify task schedules 16->45 27 schtasks.exe 1 16->27         started        29 backgroundTaskHost.exe 16->29         started        31 regsvr32.exe 20->31         started        signatures7 process8 signatures9 55 Injects code into the Windows Explorer (explorer.exe) 24->55 57 Maps a DLL or memory area into another process 24->57 59 Contains functionality to detect sleep reduction / modifications 24->59 33 WerFault.exe 23 9 24->33         started        35 explorer.exe 24->35         started        37 conhost.exe 27->37         started        61 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 31->61 39 explorer.exe 31->39         started        process10 process11 41 conhost.exe 39->41         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/357b994cf1840ccd15970656a2c42d5fa3491be76e08d063c9e7ca4b9c334da6/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-07-08 23:27:08 UTC
File Type:
PE (Dll)
Extracted files:
38
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gv5zsthrqqgm2fmxazlkfrbnl6rusg7hnyenay6j47fexhbtjwta._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Similar samples:
18fd119493272ee301e6f57417f64a89a9f4aa976ab8b940d12dea133ed9400e
Quakbot
1beb6f15f403fe31392012b506ce1bb38424482d3e8123f0f80ae439484fffe7
Quakbot
3c22164592cbe28cb0d2634ac1aa9752635308813db5fabd913ac84450e6f6d4
Quakbot
42bc9b623f70e46d6aab4910d8c75221aecf89a00756a61b21f952eea13a446c
Quakbot
5d62cbd1c137333a510d67a26d86ef27a0230a421f25516cfcb6df49cc91c953
Quakbot
5fe5acb2467c0b99e0bc07c7c661af29ab23da9388e356b0c6fb64037debe7a4
Quakbot
7d436b6200af103cb2fba472e95972dfb5475feb65d485720d0c547ca00c2547
Quakbot
dcd14c38adfeaf976dbf3aacce00d5e664e007fd3ad4b3d4f6d603be8ae4d92d
Quakbot
e022362a9fde5b81a08295892822bc21ece364fa7e1adef735ca1c9a7e50cd64
Quakbot
+ 1'385 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:obama199 campaign:1657265474 banker stealer trojan
Link:
https://tria.ge/reports/220708-3fdh4sdaa9/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Qakbot/Qbot
Malware Config
C2 Extraction:
121.7.223.45:2222
67.209.195.198:443
148.64.96.100:443
92.132.132.81:2222
217.128.122.65:2222
47.180.172.159:443
173.174.216.62:443
70.46.220.114:443
32.221.224.140:995
69.14.172.24:443
117.248.109.38:21
94.59.15.180:2222
38.70.253.226:2222
217.165.157.202:995
41.228.22.180:443
67.165.206.193:993
172.115.177.204:2222
186.90.153.162:2222
47.23.89.60:993
120.150.218.241:995
93.48.80.198:995
89.211.209.234:2222
197.89.12.70:443
208.107.221.224:443
24.178.196.158:2222
66.230.104.103:443
118.161.14.242:995
24.158.23.166:995
100.38.242.113:995
37.208.132.76:50010
63.143.92.99:995
182.191.92.203:995
86.97.246.166:1194
74.14.5.179:2222
40.134.246.185:995
111.125.245.116:995
173.21.10.71:2222
76.25.142.196:443
142.186.49.224:2222
118.161.14.242:443
174.69.215.101:443
187.172.164.12:443
129.208.151.177:995
70.51.137.244:2222
190.252.242.69:443
24.55.67.176:443
103.246.242.202:443
89.101.97.139:443
47.156.129.52:443
72.252.157.93:993
72.252.157.93:990
72.252.157.93:995
177.94.65.26:32101
24.139.72.117:443
82.41.63.217:443
179.158.105.44:443
81.132.186.218:2078
201.172.20.167:2222
37.186.58.99:995
37.34.253.233:443
125.25.133.223:443
45.241.254.69:993
39.49.41.221:995
196.203.37.215:80
88.240.59.52:443
39.44.60.200:995
86.97.10.37:443
86.98.157.114:993
109.12.111.14:443
81.193.30.90:443
39.52.59.221:995
39.41.16.210:995
106.51.48.188:50001
86.97.209.138:2222
104.34.212.7:32103
86.213.75.30:2078
45.46.53.140:2222
39.57.56.11:995
84.241.8.23:32103
2.178.166.220:61202
24.43.99.75:443
101.50.67.155:995
41.13.224.28:443
108.56.213.219:995
189.253.167.141:443
5.32.41.45:443
120.61.1.141:443
177.189.180.214:32101
94.36.193.176:2222
39.53.124.57:995
80.11.74.81:2222
41.84.224.109:443
103.116.178.85:995
209.15.76.228:443
184.97.29.26:443
102.65.66.66:443
39.52.221.9:995
191.112.26.57:443
210.246.4.69:995
Unpacked files
SH256 hash:
98f162d42656512c23ed58b6eee688ce9b3e6e36f3c0511f9985b5fa5a787d40
MD5 hash:
60d46a3467c5e1593dd341039e3bc3bd
SHA1 hash:
3e9a5d17adfdb5ad978b50fa2806a0d7cf4f31de
Link:
https://www.unpac.me/results/780ffd71-fa5b-473a-97ee-4d9fe09bad90/
SH256 hash:
50d778ca9ec1749e645423deff1642c8c8513cd5a2090114b34078bcbfa14b8f
MD5 hash:
85f4770f6bfd7717f612c330974773e2
SHA1 hash:
5462429ecf47cd3f7d54efdb96e1e8ed38ffe094
Detections:
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/780ffd71-fa5b-473a-97ee-4d9fe09bad90/
Parent samples :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 hash:
357b994cf1840ccd15970656a2c42d5fa3491be76e08d063c9e7ca4b9c334da6
MD5 hash:
f1cb6e147997c82156caab15b0fc9fcd
SHA1 hash:
069506e9837566d79579f8f62ba7973669d089ad
Link:
https://www.unpac.me/results/780ffd71-fa5b-473a-97ee-4d9fe09bad90/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/357b994cf184/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/357b994cf1840ccd15970656a2c42d5fa3491be76e08d063c9e7ca4b9c334da6

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/285721/

Comments