Analysis
-
max time kernel
136s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
09-03-2022 15:37
Static task
static1
Behavioral task
behavioral1
Sample
11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dll
Resource
win7-en-20211208
General
-
Target
11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dll
-
Size
2.1MB
-
MD5
0b54d5c23fa7603994836fb60d459d65
-
SHA1
678647586c0df13e1c30c9813d4e70957a831312
-
SHA256
11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19
-
SHA512
525e80c2f236358be62be1a1cb15740a5770ef6d1e2be98051703d0188dd1485d14f95e8875ce2faf36202027da5c72304751c508d806b448006e3489e4960aa
Malware Config
Extracted
qakbot
401.62
abc107
1607078484
32.212.117.188:443
109.205.204.229:2222
72.36.59.46:2222
173.18.126.193:2222
96.225.88.23:443
89.137.211.239:443
110.142.205.182:443
82.76.47.211:443
193.83.25.177:995
67.40.253.209:995
73.244.83.199:443
2.90.186.243:995
189.252.62.238:995
141.237.135.194:443
82.78.70.128:443
185.125.151.172:443
79.117.239.22:2222
86.189.252.131:2222
83.114.243.80:2222
2.50.56.81:443
191.84.4.150:443
83.202.68.220:2222
184.98.97.227:995
96.21.251.127:2222
58.179.21.147:995
200.75.136.78:443
37.21.231.245:995
81.97.154.100:443
185.105.131.233:443
45.32.165.134:443
140.82.27.132:443
45.32.162.253:443
201.127.76.175:2222
86.122.248.164:2222
67.141.11.98:443
73.51.245.231:995
37.116.152.122:2078
111.95.212.237:2222
172.87.157.235:3389
116.240.78.45:995
68.131.19.52:443
93.149.253.201:2222
78.187.125.116:2222
86.121.43.200:443
82.76.238.65:2222
84.232.252.202:2222
184.21.136.237:995
37.234.175.105:995
80.14.22.234:2222
24.179.13.119:443
46.209.237.214:995
71.163.223.144:443
86.98.34.84:995
41.239.180.69:993
195.97.101.40:443
2.7.202.106:2222
103.102.100.78:2222
65.131.47.74:995
37.171.1.224:0
79.166.96.86:2222
83.110.74.173:443
120.150.218.241:443
161.142.217.62:443
180.233.150.134:443
182.161.6.57:3389
164.155.230.98:443
85.105.29.218:443
151.27.126.133:443
217.162.149.212:443
92.154.83.96:2087
105.198.236.99:443
72.66.47.70:443
211.24.72.253:443
118.160.160.116:443
72.28.255.159:995
86.97.162.141:2222
92.154.83.96:2222
68.46.142.48:995
47.196.192.184:443
24.218.181.15:443
24.43.22.220:993
193.248.154.174:2222
173.21.10.71:2222
75.136.40.155:443
67.61.157.208:443
125.63.101.62:443
2.51.246.190:995
98.121.187.78:443
172.78.30.215:443
160.3.184.253:443
78.162.70.119:443
80.11.5.65:2222
78.63.226.32:443
81.214.126.173:2222
80.195.103.146:2222
174.87.65.179:443
136.232.34.70:443
86.245.87.251:2078
47.146.34.236:443
24.95.61.62:443
87.218.53.206:2222
176.45.218.26:995
197.86.204.84:443
78.101.145.96:61201
174.62.13.151:443
37.106.7.7:443
81.150.181.168:2222
94.69.112.148:2222
151.33.226.156:443
109.154.193.21:2222
69.181.191.232:443
96.40.175.33:443
79.115.171.106:2222
217.128.117.218:2222
87.115.120.176:2222
89.137.77.237:443
47.21.192.182:2222
81.133.234.36:2222
62.38.114.12:2222
94.52.160.116:443
181.129.155.10:443
84.117.176.32:443
151.75.13.83:443
45.63.107.192:2222
197.135.156.41:443
78.181.19.134:443
71.10.43.79:443
92.154.83.96:2078
144.202.38.185:995
149.28.99.97:2222
149.28.98.196:443
144.202.38.185:443
149.28.98.196:995
92.154.83.96:1194
149.28.99.97:443
89.137.211.72:443
45.63.107.192:995
149.28.98.196:2222
144.202.38.185:2222
203.106.195.67:443
162.157.19.33:2222
98.124.76.187:443
122.59.40.31:443
199.116.241.147:443
121.58.199.24:443
120.151.95.167:443
85.132.36.111:2222
75.136.26.147:443
24.27.82.216:2222
94.69.242.254:2222
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 4700 regsvr32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4076 4700 WerFault.exe regsvr32.exe -
Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service rundll32.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid process 848 rundll32.exe 848 rundll32.exe 848 rundll32.exe 848 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 848 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exeregsvr32.exedescription pid process target process PID 604 wrote to memory of 848 604 rundll32.exe rundll32.exe PID 604 wrote to memory of 848 604 rundll32.exe rundll32.exe PID 604 wrote to memory of 848 604 rundll32.exe rundll32.exe PID 848 wrote to memory of 3492 848 rundll32.exe explorer.exe PID 848 wrote to memory of 3492 848 rundll32.exe explorer.exe PID 848 wrote to memory of 3492 848 rundll32.exe explorer.exe PID 848 wrote to memory of 3492 848 rundll32.exe explorer.exe PID 848 wrote to memory of 3492 848 rundll32.exe explorer.exe PID 3492 wrote to memory of 1140 3492 explorer.exe schtasks.exe PID 3492 wrote to memory of 1140 3492 explorer.exe schtasks.exe PID 3492 wrote to memory of 1140 3492 explorer.exe schtasks.exe PID 2388 wrote to memory of 4700 2388 regsvr32.exe regsvr32.exe PID 2388 wrote to memory of 4700 2388 regsvr32.exe regsvr32.exe PID 2388 wrote to memory of 4700 2388 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dll,#12⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yipywlqng /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dll\"" /SC ONCE /Z /ST 15:39 /ET 15:514⤵
- Creates scheduled task(s)
-
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dll"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dll"2⤵
- Loads dropped DLL
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4700 -s 5843⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4700 -ip 47001⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dllMD5
3e5a27e69ade3766e9beb0634b5ce3df
SHA1ae7e467a267ebfdb918d106f4ee436e217989192
SHA256332563743f61edc09acc6f04c70d4af31ba1ed3b925ee2e4785a93ef82e14793
SHA512c958ed07a449874baa7ece0012366cddea2812de25c5f723d8e214210d3ab2cf15a122f4d5a06f4b4ddf7168f167c1118eae8f384064b6e3d21c8e3cb1016a8e
-
C:\Users\Admin\AppData\Local\Temp\11a1e96ddc470ee76712edba68653ad1a9bb975f09bd18cfbd8d88cb36d20a19.dllMD5
3e5a27e69ade3766e9beb0634b5ce3df
SHA1ae7e467a267ebfdb918d106f4ee436e217989192
SHA256332563743f61edc09acc6f04c70d4af31ba1ed3b925ee2e4785a93ef82e14793
SHA512c958ed07a449874baa7ece0012366cddea2812de25c5f723d8e214210d3ab2cf15a122f4d5a06f4b4ddf7168f167c1118eae8f384064b6e3d21c8e3cb1016a8e
-
memory/848-130-0x00000000022E0000-0x00000000024CA000-memory.dmpFilesize
1.9MB
-
memory/848-131-0x0000000010000000-0x0000000010217000-memory.dmpFilesize
2.1MB
-
memory/3492-132-0x0000000000E90000-0x00000000012C3000-memory.dmpFilesize
4.2MB
-
memory/3492-133-0x00000000008A0000-0x00000000008C1000-memory.dmpFilesize
132KB