MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05737b62821af5c8758b96b35c4abf515c227b9f82e8cee947e3d43c90836281. 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


Squirrelwaffle


Vendor detections: 8


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

SHA256 hash: 05737b62821af5c8758b96b35c4abf515c227b9f82e8cee947e3d43c90836281
SHA3-384 hash: 9552ad39482b63dda4c88f1aba0d5fb15ed4f45f85301d5ea2b438e4b8f86ec38e47bb1306e5235a4c1421208b3fd60b
SHA1 hash: 98177bc932036fd5ad6e83ac5d5fa4fd658669df
MD5 hash: b09304ea689cda2539939da591921f44
humanhash: skylark-cat-sweet-romeo
File name:b09304ea689cda2539939da591921f44.dll
Download: download sample
Signature Squirrelwaffle
Create hunting rule
File size:550'204 bytes
First seen:2021-09-27 17:45:09 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash b26423d4dee498862b9d2df8c7549de2 (7 x Squirrelwaffle)
ssdeep 12288:PpXuXXZxPJ52IeRM+2hVo8Zk5TnjakaSwGWZcoA5iqs7aV:PpXEPJ8zuVLk5TnjUSWZcoA5iteV
Threatray 166 similar samples on MalwareBazaar
TLSH T1F3C4BF2E7ED6E261C83C1978C892C9F67178B869AD24D6833AD53F3F59F30C0186715A
Reporter abuse_ch
Tags:dll SQUIRRELWAFFLE

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/192239/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47037539.20139.15984.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Malware family:
Qakbot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/581d4877-8dbf-4745-b901-69e967926cb4
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/859244
Signature
Allocates memory in foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 491680 Sample: 6ShkDBPY6F.dll Startdate: 27/09/2021 Architecture: WINDOWS Score: 72 26 Multi AV Scanner detection for submitted file 2->26 28 Machine Learning detection for sample 2->28 8 loaddll32.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        12 rundll32.exe 8->12         started        15 rundll32.exe 8->15         started        17 6 other processes 8->17 signatures5 19 rundll32.exe 10->19         started        38 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 12->38 40 Injects code into the Windows Explorer (explorer.exe) 12->40 42 Writes to foreign memory regions 12->42 44 2 other signatures 12->44 22 explorer.exe 12->22         started        process6 signatures7 30 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 19->30 32 Injects code into the Windows Explorer (explorer.exe) 19->32 34 Writes to foreign memory regions 19->34 36 2 other signatures 19->36 24 explorer.exe 19->24         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05737b62821af5c8758b96b35c4abf515c227b9f82e8cee947e3d43c90836281/
Threat name:
Win32.Infostealer.QBot
Create hunting rule
Status:
Malicious
First seen:
2021-09-27 17:46:09 UTC
AV detection:
23 of 45 (51.11%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
gozi
Create hunting rule
Similar samples:
095c41270ae3a26ae9efb626be12ed920c44432f3c8cc8ed8ee67d67425c1251
Squirrelwaffle
153862cb79a2312f54a2307460872006138a649cdac6525df1d04c093c8b1454
Squirrelwaffle
1b1ddb8520b8cd70023535854bfe614f99e001d69b22f5bc6890137262cefb0a
Squirrelwaffle
2c544aeae61ee9bad278fc039e69b5ba8ce1861ed440b4704ce479770fc049cb
Squirrelwaffle
4d3095c7965c7bdd32b81b72c95f767134915cf08ebe1237721ed5208de4beee
Squirrelwaffle
5b0bf4defd88befa231c4ebe655ae860b180baa8e0331cd6c570d31f6751b9bd
Squirrelwaffle
5e9f3da1a19859c920d3f12c0bffb8ae8b1773fd7f2dd9cc5dce3d4bb50dddc8
Squirrelwaffle
63deda6fe8af221a650f6ba6a2ee6c7fec17f10bc5e063c9b0aaee4981a01150
Squirrelwaffle
7661002966c0c3621224d0c2618488393471ab9c72cd6e1f7592cc49163f23d7
Squirrelwaffle
7c6a9dc5626bd62584851b56ce9e386cf5a494e6c5c2d1e36032798edb9405b0
Squirrelwaffle
+ 156 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:tr campaign:1632152742 banker stealer trojan
Link:
https://tria.ge/reports/210927-wcczvahfa4/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Loads dropped DLL
Qakbot/Qbot
Malware Config
C2 Extraction:
45.46.53.140:2222
144.139.47.206:443
189.210.115.207:443
120.150.218.241:995
47.22.148.6:443
140.82.49.12:443
24.139.72.117:443
24.229.150.54:995
24.55.112.61:443
136.232.34.70:443
95.77.223.148:443
173.21.10.71:2222
76.25.142.196:443
96.37.113.36:993
71.74.12.34:443
73.151.236.31:443
67.165.206.193:993
109.12.111.14:443
68.204.7.158:443
105.198.236.99:443
75.188.35.168:443
216.201.162.158:443
196.218.227.241:995
185.250.148.74:2222
81.214.126.173:2222
68.186.192.69:443
72.252.201.69:443
92.59.35.196:2222
24.152.219.253:995
50.29.166.232:995
75.67.192.125:443
24.95.61.62:443
73.25.124.140:2222
27.223.92.142:995
64.121.114.87:443
151.205.102.42:443
72.240.200.181:2222
75.137.47.174:443
45.32.211.207:995
45.32.211.207:8443
149.28.98.196:2222
149.28.98.196:995
207.246.77.75:8443
45.63.107.192:995
149.28.99.97:443
45.77.117.108:2222
149.28.99.97:2222
45.32.211.207:2222
45.63.107.192:443
149.28.101.90:443
149.28.101.90:8443
149.28.99.97:995
96.253.46.210:443
83.196.56.65:2222
45.77.115.208:2222
45.77.115.208:8443
45.77.115.208:443
144.202.38.185:443
144.202.38.185:2222
45.32.211.207:443
144.202.38.185:995
149.28.98.196:443
149.28.101.90:2222
45.77.117.108:443
207.246.77.75:995
207.246.77.75:443
207.246.77.75:2222
149.28.101.90:995
45.77.117.108:995
45.77.117.108:8443
45.77.115.208:995
71.163.222.223:443
90.87.245.154:2222
207.246.116.237:995
207.246.116.237:443
45.63.107.192:2222
207.246.116.237:8443
207.246.116.237:2222
24.179.77.236:443
184.185.103.157:443
217.165.164.110:2222
213.122.113.120:443
193.248.221.184:2222
188.27.179.172:443
222.153.169.147:995
100.2.20.137:443
172.78.42.79:443
97.69.160.4:2222
105.198.236.101:443
98.192.185.86:443
186.144.33.73:443
96.61.23.88:995
86.220.60.247:2222
71.41.184.10:3389
175.143.92.16:443
46.149.81.250:443
98.252.118.134:443
92.96.3.180:2078
71.187.170.235:443
50.244.112.106:443
24.122.118.18:443
47.196.213.73:443
186.154.175.13:443
70.163.161.79:443
78.63.226.32:443
76.168.147.166:993
77.27.207.217:995
31.4.242.28:995
125.62.192.195:443
195.12.154.8:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
82.12.157.95:995
209.210.187.52:995
209.210.187.52:443
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
189.146.183.105:443
213.60.147.140:443
196.221.207.137:995
108.46.145.30:443
187.250.238.164:995
2.7.116.188:2222
195.43.173.70:443
106.250.150.98:443
45.67.231.247:443
83.110.103.152:443
83.110.9.71:2222
78.97.207.104:443
59.90.246.200:443
80.227.5.69:443
125.63.101.62:443
86.236.77.68:2222
109.106.69.138:2222
84.72.35.226:443
217.133.54.140:32100
197.161.154.132:443
89.137.211.239:995
74.222.204.82:995
122.148.156.131:995
156.223.110.23:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
71.63.120.101:443
196.151.252.84:443
202.188.138.162:443
Unpacked files
SH256 hash:
d74e2cdbaaea1c19c68cbe336c487b72ab0cde8e422a30fdabc500b897f0712c
MD5 hash:
6c3e689ab0e8a39f7752a06e99c0ca7f
SHA1 hash:
b3b1c569749e98528862733b7c5f4d3768b324db
Link:
https://www.unpac.me/results/3e76f9af-a9d6-4d1d-8904-71ef28b31041/
SH256 hash:
2042aeb1fa3d65ca4a9faadecf758990d2b5c73ae832ae677538c6359e5c3bfe
MD5 hash:
247cd9ca494add99ec251df78890ca0f
SHA1 hash:
27a09d20d41c2530e57f986cfef2782870be85c0
Link:
https://www.unpac.me/results/3e76f9af-a9d6-4d1d-8904-71ef28b31041/
SH256 hash:
05737b62821af5c8758b96b35c4abf515c227b9f82e8cee947e3d43c90836281
MD5 hash:
b09304ea689cda2539939da591921f44
SHA1 hash:
98177bc932036fd5ad6e83ac5d5fa4fd658669df
Link:
https://www.unpac.me/results/3e76f9af-a9d6-4d1d-8904-71ef28b31041/
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/05737b62821af5c8758b96b35c4abf515c227b9f82e8cee947e3d43c90836281

File information

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

Web download

Squirrelwaffle

DLL dll 05737b62821af5c8758b96b35c4abf515c227b9f82e8cee947e3d43c90836281

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1642639/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/192239/

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