MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d59e2f51017cbdba301b87bf66bcda4b2db53e98acd39e25744b9afa4649c117. 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

Maldoc score: 1

Intelligence 8 IOCs YARA 7 File information Comments

SHA256 hash:	d59e2f51017cbdba301b87bf66bcda4b2db53e98acd39e25744b9afa4649c117
SHA3-384 hash:	1026dca6513096c134a44941aac4350605077aa4ae1785a2eed89158486a701ff817c9cf775cc46c5fba25d62d216324
SHA1 hash:	eb32d61b321d96dad430a229e10cf8e29b39fa8f
MD5 hash:	58ad025a1b774784958e9759167eacef
humanhash:	freddie-hamper-wyoming-massachusetts
File name:	Claim-1230392319-02092021.xls
Download:	download sample
Signature	Quakbot Create hunting rule
File size:	106'496 bytes
First seen:	2021-02-09 15:52:01 UTC
Last seen:	2021-02-09 17:54:06 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	3072:tcPiTQAVW/89BQnmlcGvgZ6Gr3J8YUOM0t/BI/s/C/i/R/7/3/UQ/OhP/2/a/1/r:tcPiTQAVW/89BQnmlcGvgZ7r3J8YUOM3
TLSH	27A393917E12E029F3598BB6446B426C1FE1EC42AB8165CF33267B995F702893EC3D17
Reporter	malware_traffic
Tags:	macros Qakbot qbot Quakbot xls

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id

Maldoc score: 1

Application name is Microsoft Excel

Office document is in OLE format

OLE dump

MalwareBazaar was able to identify 3 sections in this file using oledump:

Section ID	Section size	Section name
1	4096 bytes	DocumentSummaryInformation
2	4096 bytes	SummaryInformation
3	96249 bytes	Book

OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

Type	Keyword	Description
AutoExec	Auto_Open	Runs when the Excel Workbook is opened

Intelligence

File Origin

# of uploads :

# of downloads :

934

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Claim-1230392319-02092021.xls

Verdict:

Malicious activity

Analysis date:

2021-02-09 15:57:54 UTC

Tags:

macros loader

Link:

https://app.any.run/tasks/34e71251-8bbd-46ab-8789-1d0fa7f4f6a3

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

File type:

application/vnd.ms-excel

Has a screenshot:

False

Contains macros:

True

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/116277/

Detection(s):

TwinWave.EvilDoc.Excel4MagicPalmersArcade.20201207.UNOFFICIAL

TwinWave.EvilDoc.Excel4MacroLuresWatchingTheDectives.20210115.UNOFFICIAL

TwinWave.EvilDoc.Excel4DragoTrainingMontage.20210204.UNOFFICIAL

TwinWave.EvilDoc.XLSLOLBINHammerToFall.20201218.UNOFFICIAL

Result

Verdict:

Clean

File Type:

Legacy Office File

Link:

https://app.docguard.net/d59e2f51017cbdba301b87bf66bcda4b2db53e98acd39e25744b9afa4649c117/results/dashboard

Result

Verdict:

MALICIOUS

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d59e2f51017cbdba301b87bf66bcda4b2db53e98acd39e25744b9afa4649c117/

Threat name:

Document-Word.Backdoor.Quakbot

Status:

Malicious

First seen:

2021-02-09 15:52:15 UTC

File Type:

Document

Extracted files:

AV detection:

16 of 29 (55.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2wpc6uibps63uma3q67wnpg2jmw3kpuyvtjz4jlujonpursjyelq._file

Result

Malware family:

qakbot

Score:

10/10

Tags:

family:qakbot botnet:obama03 campaign:1612873476 banker macro stealer trojan xlm

Link:

https://tria.ge/reports/210209-vf4b5slr2a/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Loads dropped DLL

Process spawned unexpected child process

Qakbot/Qbot

Malware Config

C2 Extraction:

86.220.60.133:2222
176.181.247.197:443
71.74.12.34:443
47.22.148.6:443
97.69.160.4:2222
103.51.20.143:2222
176.205.222.30:2078
105.226.10.142:443
90.101.117.122:2222
80.11.5.65:2222
82.12.157.95:995
196.151.252.84:443
45.77.115.208:2222
47.146.169.85:443
76.94.200.148:995
23.240.70.80:443
82.127.125.209:990
196.221.207.137:995
85.58.200.50:2222
45.32.211.207:2222
173.70.165.101:995
207.246.116.237:8443
149.28.99.97:995
149.28.101.90:8443
45.63.107.192:443
207.246.116.237:995
207.246.77.75:443
149.28.98.196:443
45.32.211.207:443
144.202.38.185:443
144.202.38.185:995
149.28.98.196:995
149.28.101.90:995
207.246.77.75:8443
45.63.107.192:2222
149.28.101.90:443
207.246.116.237:443
45.32.211.207:8443
45.32.211.207:995
1.32.35.2:443
45.77.115.208:443
45.63.107.192:995
144.202.38.185:2222
149.28.98.196:2222
149.28.101.90:2222
207.246.77.75:995
207.246.116.237:2222
207.246.77.75:2222
83.110.12.140:2222
184.189.122.72:443
189.210.115.207:443
201.171.77.138:443
208.126.142.17:443
86.236.77.68:2222
82.76.47.211:443
92.59.35.196:2222
45.77.115.208:8443
2.7.69.217:2222
45.77.115.208:995
172.87.157.235:3389
213.60.147.140:443
125.209.114.182:995
24.50.118.93:443
108.46.145.30:443
197.35.14.18:443
89.3.198.238:443
197.51.82.72:443
81.88.254.62:443
106.51.85.162:443
105.198.236.101:443
70.126.76.75:443
115.69.252.0:22
160.3.187.114:443
96.61.23.88:995
85.132.36.111:2222
86.98.93.124:2078
41.40.16.117:443
66.227.200.160:443
50.244.112.106:443
77.211.30.202:995
89.137.211.239:995
140.82.49.12:443
209.210.187.52:995
59.90.246.200:443
80.11.173.82:8443
78.22.58.205:3389
83.110.103.152:443
98.224.100.33:443
24.115.218.15:995
190.85.91.154:443
47.187.115.228:443
81.150.181.168:2222
142.68.28.22:443
71.88.193.17:443
86.160.137.132:443
219.74.195.175:443
193.248.221.184:2222
80.227.5.69:443
173.25.45.66:443
68.186.192.69:443
151.60.178.141:443
144.139.47.206:443
31.215.70.185:443
105.198.236.99:443
38.92.225.121:443
197.45.110.165:995
70.168.130.172:995
71.187.170.235:443
46.153.118.161:995
188.25.63.105:443
216.201.162.158:443
81.97.154.100:443
68.225.60.77:995
81.214.126.173:2222
87.202.87.210:2222
78.63.226.32:443
108.31.15.10:995
83.110.108.181:2222
202.188.138.162:443
96.21.251.127:2222
106.51.52.111:443
74.222.204.82:995
75.136.40.155:443
24.95.61.62:443
203.194.110.74:443
86.245.46.27:2222
84.72.35.226:443
68.50.197.143:443
75.67.192.125:443
77.27.204.204:995
171.103.138.122:995
95.77.223.148:443
193.252.48.200:443
69.123.179.70:443
154.125.125.77:995
60.50.255.183:443
27.223.92.142:995
115.133.243.6:443
189.223.234.23:995
2.232.253.79:995
88.252.96.34:443
47.188.182.209:995
50.29.166.232:995
76.25.142.196:443
182.190.28.202:3389
2.50.31.69:443
75.136.26.147:443
45.46.53.140:2222
122.148.156.131:995
173.21.10.71:2222

Dropper Extraction:

http://batarey.net/bcorucporp/3806249.jpg
http://panic-studios.dk/zqbvc/3806249.jpg
http://unit4.space/bjpeqzfvs/3806249.jpg
http://interluxcargo.kz/xncvbcbzw/3806249.jpg
http://immanta.com/zrqzfrsvu/3806249.jpg
http://lagacetadelopositor.com/sdrbzodvwi/3806249.jpg
http://test.frogmood.com/wssxsgqu/3806249.jpg

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Trickbot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d59e2f51017cbdba301b87bf66bcda4b2db53e98acd39e25744b9afa4649c117

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

Rule name:	INDICATOR_DOC_PhishingPatterns Create hunting rule
Author:	ditekSHen
Description:	Detects OLE, RTF, PDF and OOXML (decompressed) documents with common phishing strings

Rule name:	IPPort_combo_mem Create hunting rule
Author:	James_inthe_box
Description:	IP and port combo

Rule name:	Select_from_enumeration Create hunting rule
Author:	James_inthe_box
Description:	IP and port combo

Rule name:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

Rule name:	SUSP_EnableContent_String_Gen Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious string that asks to enable active content in Office Doc
Reference:	Internal Research

Rule name:	UAC_bypass_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	UAC bypass in files like avemaria

File information

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

Cape

https://www.capesandbox.com/analysis/116277/

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