Analysis
-
max time kernel
154s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2022 19:47
Static task
static1
Behavioral task
behavioral1
Sample
chauffeured.dll
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
chauffeured.dll
Resource
win7-20220812-en
General
-
Target
chauffeured.dll
-
Size
444KB
-
MD5
1685f6dc15c704b3f7450c4aad3e3dd9
-
SHA1
0bffd06d2d345716f3adad4b9f67d31469432e97
-
SHA256
bd9c8a754b4917a1934e52b0f869104852bce05cf89ab71affa9337cd9eaef26
-
SHA512
44b2497c48ab1f6ac00e6b5d753a96265daedbff9fa584b5f6d7d941fd74652d65241b6aa8e17e0c26dfdef0e740372d58d0d05afa20e3835222472607beac68
-
SSDEEP
12288:BWyGWZDZ2FkHkmqnfsd5Ja46fDV3+QWc2:AOZ9Hk2JajfRO8
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 2824 rundll32.exe 2824 rundll32.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe 312 wermgr.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 2824 rundll32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 924 wrote to memory of 2824 924 rundll32.exe rundll32.exe PID 924 wrote to memory of 2824 924 rundll32.exe rundll32.exe PID 924 wrote to memory of 2824 924 rundll32.exe rundll32.exe PID 2824 wrote to memory of 312 2824 rundll32.exe wermgr.exe PID 2824 wrote to memory of 312 2824 rundll32.exe wermgr.exe PID 2824 wrote to memory of 312 2824 rundll32.exe wermgr.exe PID 2824 wrote to memory of 312 2824 rundll32.exe wermgr.exe PID 2824 wrote to memory of 312 2824 rundll32.exe wermgr.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\chauffeured.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\chauffeured.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe3⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/312-135-0x0000000000000000-mapping.dmp
-
memory/312-137-0x00000000008B0000-0x00000000008DA000-memory.dmpFilesize
168KB
-
memory/312-138-0x00000000008B0000-0x00000000008DA000-memory.dmpFilesize
168KB
-
memory/2824-132-0x0000000000000000-mapping.dmp
-
memory/2824-133-0x00000000021C0000-0x00000000021E9000-memory.dmpFilesize
164KB
-
memory/2824-134-0x00000000021F0000-0x000000000221A000-memory.dmpFilesize
168KB
-
memory/2824-136-0x00000000021F0000-0x000000000221A000-memory.dmpFilesize
168KB