MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74976d37d3e53fc66a54b5b8010969340da5099c200e75e7c5b20f41e06a4a57. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74976d37d3e53fc66a54b5b8010969340da5099c200e75e7c5b20f41e06a4a57
SHA3-384 hash: 146b4271a019417f1468589b064044463e64a9e663b994acb00d970f3a412ad4b5b53203e2f85e7533bec117f139e029
SHA1 hash: 308512bdabbc5e67d1672b56e3e217a1036ca428
MD5 hash: 3430e8b36414a3975d52397a861be5cb
humanhash: lamp-iowa-maine-pennsylvania
File name:555555555 2.png
Download: download sample
Signature Quakbot
Create hunting rule
File size:2'081'256 bytes
First seen:2020-08-27 15:05:19 UTC
Last seen:2020-08-28 05:40:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 17d602de97d4a27d1713c5ede8fa43d2 (7 x Quakbot)
ssdeep 6144:vFD5rOTjedhmsRcYvNlCYkzfox1I39AzMvTzsbIElq/Trcbt:h5rOTjeXmWNlZkz8gCqTQPlOy
Threatray 393 similar samples on MalwareBazaar
TLSH 07A5CF4072F5C40ACAD49A786C6E483E7AA9DD449939601F73DF7FAC7DF130249AA40B
Reporter threathive
Tags:Qakbot qbot Quakbot spx162

Code Signing Certificate

Organisation:Instamix Limited
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:Aug 22 00:00:00 2020 GMT
Valid to:Aug 22 23:59:59 2021 GMT
Serial number: A7989F8BE0C82D35A19E7B3DD4BE30E5
Intelligence: 6 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: 3E93AADB509B542C065801F04CFFB34956F84EE8C322D65C7AE8E23D27FE5FBF
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
3
# of downloads :
327
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/51828/
Detection(s):
SecuriteInfo.com.Mal.EncPk-APW.14743.26939.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Sending a UDP request
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Launching a process
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/452788
Signature
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect virtual machines (IN, VMware)
Detected unpacking (changes PE section rights)
Injects code into the Windows Explorer (explorer.exe)
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
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign 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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 278751 Sample: 555555555 2.png Startdate: 27/08/2020 Architecture: WINDOWS Score: 100 34 Multi AV Scanner detection for submitted file 2->34 36 Detected unpacking (changes PE section rights) 2->36 38 Machine Learning detection for sample 2->38 40 4 other signatures 2->40 7 555555555 2.exe 4 2->7         started        10 555555555 2.exe 2->10         started        12 555555555 2.exe 2->12         started        process3 file4 30 C:\Users\user\AppData\Roaming\...\kjlgr.exe, PE32 7->30 dropped 32 C:\Users\user\...\kjlgr.exe:Zone.Identifier, ASCII 7->32 dropped 14 kjlgr.exe 7->14         started        17 schtasks.exe 1 7->17         started        19 555555555 2.exe 7->19         started        process5 signatures6 42 Multi AV Scanner detection for dropped file 14->42 44 Detected unpacking (changes PE section rights) 14->44 46 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 14->46 48 5 other signatures 14->48 21 explorer.exe 1 14->21         started        24 kjlgr.exe 14->24         started        26 conhost.exe 17->26         started        process7 file8 28 C:\Users\user\AppData\Roaming\...\kjlgr.dat, DOS 21->28 dropped
Detection:
qakbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/74976d37d3e53fc66a54b5b8010969340da5099c200e75e7c5b20f41e06a4a57/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2020-08-27 15:07:04 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oslw2n6t4u74m2suww4accljgqg2kcm4eahhlz6fwihudydkjjlq._file
Verdict:
malicious
Similar samples:
0d0d997a7c42c11b60cb1e265b015f2559719f640c2adf1c1bf8b85a434a0d0d
Quakbot
0f6e1a84d618af64ce5864d7b7a0d946439b3f82efa34f994cb420dc3d11fb71
Quakbot
2daee8093a5e8dcd35e17c353a86b6969d09e5d75509f0184d5477cf87260f92
Quakbot
40e665c7875b98b0f5f5225666c6502616aa64f22c8e6d6d012c606b092e0b53
Quakbot
6ad7afd41c395e87314488f1aeb47244de899abb289feba16c9ffbde7f55f15e
Quakbot
78749911faeac0032bb0c8562761fa6ee3fb85f37e099f5169d9dcc29c8024bd
Quakbot
8b49bc1afd15dcc2bcc23b7637d58aca9a17b5b8a9e66ebdd109200fda384f0e
Quakbot
95de158e9b4302b8381dd9fab6da6977d6c2d1ad646720a66a9c8add4135a4d8
Quakbot
a1a609c00c3504343f05c5fe6d6353ec177b06551efaf44c4d69e316718dc03e
Quakbot
f893e2e5b6cb171f4cbe389fa1ce8565a12c01da43c997d8439af8f4a41af668
Quakbot
+ 383 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
trojan banker stealer family:qakbot
Link:
https://tria.ge/reports/200827-xmwr22fcax/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Loads dropped DLL
Executes dropped EXE
Qakbot/Qbot
Malware Config
C2 Extraction:
72.204.242.138:32100
86.98.89.189:2222
108.5.32.113:443
178.87.28.63:443
217.165.164.57:2222
47.44.217.98:443
216.201.162.158:443
89.44.194.168:2222
103.76.160.110:443
72.66.47.70:443
72.186.1.237:443
72.204.242.138:465
65.30.213.13:6882
92.99.249.199:443
101.109.217.84:443
120.150.60.189:995
174.19.122.177:2222
190.199.59.207:2078
39.36.101.208:995
209.182.122.217:443
217.162.149.212:443
175.211.225.118:443
103.110.49.88:443
117.215.199.154:443
59.124.10.133:443
200.124.231.21:443
78.96.199.79:443
72.132.249.144:995
98.173.34.212:995
98.26.50.62:995
71.88.104.107:443
86.98.56.189:443
211.24.72.253:443
83.216.134.94:2222
59.96.163.50:443
94.99.116.7:995
45.32.154.10:443
37.210.51.210:443
105.101.216.231:443
84.247.55.190:443
207.246.75.201:443
199.247.16.80:443
80.240.26.178:443
203.106.195.67:443
165.120.230.108:2222
39.118.245.6:443
154.56.69.231:443
94.52.68.72:443
73.121.132.5:443
151.73.112.220:443
58.233.220.182:443
84.232.238.30:443
68.204.164.222:443
45.77.193.83:443
64.121.114.87:443
59.26.204.144:443
118.168.236.56:443
24.205.42.241:443
2.88.20.171:995
75.136.40.155:443
80.14.209.42:2222
62.38.111.70:2222
95.179.247.224:443
172.91.19.192:443
36.77.151.211:443
71.163.222.7:443
67.165.206.193:993
94.205.171.126:995
65.131.35.218:995
69.40.92.82:443
173.169.189.169:443
71.84.5.114:995
5.193.155.181:2078
199.247.22.145:443
77.30.124.93:443
174.110.39.220:443
72.204.242.138:443
2.90.53.174:995
41.228.252.194:443
203.198.96.186:443
68.174.15.223:443
175.111.128.234:443
76.111.128.194:443
117.218.208.239:443
94.52.160.116:443
45.32.155.12:443
23.240.70.80:443
2.42.219.242:443
188.247.252.243:443
189.183.27.148:995
47.185.140.236:80
84.117.176.32:443
86.126.209.239:443
86.121.64.253:2222
205.178.7.90:443
95.76.109.181:443
37.210.169.210:443
73.200.219.143:443
71.220.200.82:2222
68.116.193.239:443
24.40.173.134:443
2.186.59.82:995
65.102.149.38:995
74.195.88.59:995
173.173.1.164:443
68.39.177.147:995
67.6.51.74:443
73.90.130.109:443
67.84.163.230:443
24.255.176.233:443
71.197.126.250:443
72.193.192.205:443
174.101.142.231:443
24.191.214.43:2083
36.236.231.178:443
173.21.10.71:2222
98.240.24.57:443
50.29.166.232:995
70.166.91.26:443
172.112.163.197:2222
76.179.54.116:443
188.25.42.185:2222
174.16.141.99:443
75.136.26.147:443
66.208.105.6:443
68.46.142.48:995
209.140.8.178:443
71.74.12.34:443
73.23.194.75:443
197.52.235.37:995
73.137.184.213:443
187.206.113.210:995
96.37.207.85:443
73.79.10.31:443
68.82.125.234:443
24.28.183.107:995
172.78.1.133:443
73.32.115.251:443
216.160.166.122:443
68.33.206.204:443
74.73.27.35:443
184.89.71.68:443
45.37.19.232:995
174.20.188.104:995
71.205.158.156:443
76.104.230.174:443
209.59.87.83:443
156.200.158.118:995
73.104.218.229:0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/74976d37d3e53fc66a54b5b8010969340da5099c200e75e7c5b20f41e06a4a57

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/51828/

Comments