Overview
overview
10Static
static
Claim_PE84.vhd
windows7-x64
3Claim_PE84.vhd
windows10-2004-x64
3Claim.lnk
windows7-x64
10Claim.lnk
windows10-2004-x64
10respondent...nt.txt
windows7-x64
1respondent...nt.txt
windows10-2004-x64
1respondent...ar.dll
windows7-x64
10respondent...ar.dll
windows10-2004-x64
10respondent...em.cmd
windows7-x64
1respondent...em.cmd
windows10-2004-x64
1respondent...ct.cmd
windows7-x64
1respondent...ct.cmd
windows10-2004-x64
1Analysis
-
max time kernel
151s -
max time network
39s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02-12-2022 17:00
Static task
static1
Behavioral task
behavioral1
Sample
Claim_PE84.vhd
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Claim_PE84.vhd
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
Claim.lnk
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
Claim.lnk
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
respondents/advisement.txt
Resource
win7-20221111-en
Behavioral task
behavioral6
Sample
respondents/advisement.txt
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
respondents/crossbar.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
respondents/crossbar.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral9
Sample
respondents/ibidem.cmd
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
respondents/ibidem.cmd
Resource
win10v2004-20220901-en
Behavioral task
behavioral11
Sample
respondents/suspect.cmd
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
respondents/suspect.cmd
Resource
win10v2004-20220812-en
General
-
Target
respondents/crossbar.dll
-
Size
444KB
-
MD5
5ddfeb10cd4a64cd2534f2d7d5876ffd
-
SHA1
270999d10c77d209a9f291f0bdb2596064f190fb
-
SHA256
8cb21de414adf9b4f81d2aaac1ba2e947f09a1913b4541d5ff59ef262efefa5d
-
SHA512
62422f2700c83f13c4480b54dc63373370764903a017f375afd590ba0ba5498f0c919ebc13732bbddab44b03c4340a2876320e95d505a728c9c62dee65420151
-
SSDEEP
12288:BWyGWZDZVFkHkmqnfsd5Ja46fDV3+QWc2:AOZqHk2JajfRO8
Malware Config
Extracted
qakbot
404.46
obama225
1669974461
85.59.61.52:2222
66.191.69.18:995
186.64.67.9:443
174.104.184.149:443
91.165.188.74:50000
213.22.188.57:2222
173.18.126.3:443
90.89.95.158:2222
172.90.139.138:2222
78.100.230.10:995
184.153.132.82:443
41.100.146.58:443
85.152.152.46:443
75.99.125.235:2222
83.92.85.93:443
173.239.94.212:443
24.64.114.59:2222
74.66.134.24:443
98.145.23.67:443
213.67.255.57:2222
92.24.200.226:995
91.68.227.219:443
12.172.173.82:993
70.120.228.205:2083
216.196.245.102:2078
176.142.207.63:443
217.128.91.196:2222
24.228.132.224:2222
69.119.123.159:2222
201.208.139.250:2222
91.169.12.198:32100
64.121.161.102:443
87.221.197.110:2222
86.159.48.25:2222
103.141.50.117:995
41.62.182.1:443
92.186.69.229:2222
37.14.229.220:2222
123.3.240.16:995
70.160.80.210:443
176.128.178.251:443
12.172.173.82:995
94.63.65.146:443
78.163.33.44:443
74.92.243.113:50000
75.98.154.19:443
197.204.18.30:443
121.122.99.223:995
58.247.115.126:995
78.69.251.252:2222
213.91.235.146:443
76.80.180.154:995
130.43.99.103:995
93.156.103.241:443
93.24.192.142:20
41.62.220.86:995
12.172.173.82:465
92.185.204.18:2078
75.143.236.149:443
90.119.197.132:2222
80.13.179.151:2222
47.41.154.250:443
81.229.117.95:2222
92.189.214.236:2222
108.162.6.34:443
72.68.175.55:2222
84.35.26.14:995
12.172.173.82:990
188.54.99.243:995
92.239.81.124:443
92.27.86.48:2222
83.114.60.6:2222
216.196.245.102:2083
71.247.10.63:995
58.162.223.233:443
184.155.91.69:443
178.153.195.40:443
116.74.162.186:443
76.100.159.250:443
88.171.156.150:50000
156.216.253.65:995
73.161.176.218:443
70.115.104.126:995
109.159.119.169:2222
24.64.114.59:3389
87.223.89.157:443
89.129.109.27:2222
70.66.199.12:443
183.82.100.110:2222
142.161.27.232:2222
108.6.249.139:443
69.133.162.35:443
76.127.192.23:443
12.172.173.82:21
199.83.165.233:443
174.77.209.5:443
87.202.101.164:50000
90.104.22.28:2222
83.7.54.186:443
184.176.154.83:995
90.116.219.167:2222
92.207.132.174:2222
136.232.184.134:995
92.149.205.238:2222
86.225.214.138:2222
24.64.114.59:61202
198.2.51.242:993
70.51.136.94:2222
12.172.173.82:50001
75.158.15.211:443
85.61.165.153:2222
181.164.194.228:443
47.34.30.133:443
86.195.32.149:2222
41.34.106.203:993
72.200.109.104:443
196.207.146.214:443
24.206.27.39:443
172.117.139.142:995
190.18.236.175:443
-
salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
rundll32.exewermgr.exepid process 960 rundll32.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe 940 wermgr.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 960 rundll32.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1144 wrote to memory of 960 1144 rundll32.exe rundll32.exe PID 1144 wrote to memory of 960 1144 rundll32.exe rundll32.exe PID 1144 wrote to memory of 960 1144 rundll32.exe rundll32.exe PID 1144 wrote to memory of 960 1144 rundll32.exe rundll32.exe PID 1144 wrote to memory of 960 1144 rundll32.exe rundll32.exe PID 1144 wrote to memory of 960 1144 rundll32.exe rundll32.exe PID 1144 wrote to memory of 960 1144 rundll32.exe rundll32.exe PID 960 wrote to memory of 940 960 rundll32.exe wermgr.exe PID 960 wrote to memory of 940 960 rundll32.exe wermgr.exe PID 960 wrote to memory of 940 960 rundll32.exe wermgr.exe PID 960 wrote to memory of 940 960 rundll32.exe wermgr.exe PID 960 wrote to memory of 940 960 rundll32.exe wermgr.exe PID 960 wrote to memory of 940 960 rundll32.exe wermgr.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\respondents\crossbar.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1144 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\respondents\crossbar.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe3⤵
- Suspicious behavior: EnumeratesProcesses
PID:940