Analysis
-
max time kernel
148s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-11-2022 17:07
Static task
static1
Behavioral task
behavioral1
Sample
05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dll
Resource
win7-20220812-en
General
-
Target
05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dll
-
Size
402KB
-
MD5
7adaaa67295ca4e2006ab02d76043bb0
-
SHA1
0d939a5748600d0ac2c6048cc7a4f5e28aeab521
-
SHA256
05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7
-
SHA512
962d4c8e67e200a9ebad9ef672395286c19930db0f3faffdbd365945082ca5e9c85b97ea63cdf13e16efb8a5999c84b8239323c59181cf9ed01083f9d038639d
-
SSDEEP
6144:JyPKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNT3wU7HuAm:tTwr03pdf8vhhOKJET5By
Malware Config
Extracted
qakbot
401.138
obama05
1613729859
86.160.137.132:443
172.87.157.235:3389
106.51.85.162:443
108.31.15.10:995
38.92.225.121:443
173.184.119.153:995
81.150.181.168:2222
71.187.170.235:443
188.25.63.105:443
71.117.132.169:443
193.248.221.184:2222
85.52.72.32:2222
87.202.87.210:2222
78.185.59.190:443
2.7.116.188:2222
81.97.154.100:443
24.50.118.93:443
98.121.187.78:443
108.29.32.251:443
24.152.219.253:995
108.160.123.244:443
176.181.247.197:443
89.137.211.239:995
96.57.188.174:2222
172.115.177.204:2222
189.223.234.23:995
71.199.192.62:443
97.69.160.4:2222
119.153.62.76:3389
140.82.49.12:443
71.88.193.17:443
2.232.253.79:995
47.187.108.172:443
78.63.226.32:443
144.139.47.206:443
109.106.69.138:2222
1.52.227.184:443
188.26.91.212:443
144.202.38.185:995
149.28.98.196:995
45.32.211.207:443
144.202.38.185:443
149.28.99.97:995
90.101.117.122:2222
45.77.117.108:995
207.246.116.237:8443
207.246.77.75:2222
149.28.101.90:443
207.246.77.75:995
149.28.98.196:443
45.77.115.208:2222
149.28.101.90:995
45.32.211.207:2222
149.28.98.196:2222
45.77.115.208:8443
45.32.211.207:8443
149.28.101.90:2222
207.246.77.75:8443
45.32.211.207:995
207.246.116.237:995
45.77.115.208:995
45.77.117.108:8443
207.246.116.237:2222
45.63.107.192:443
45.77.115.208:443
207.246.116.237:443
144.202.38.185:2222
207.246.77.75:443
45.77.117.108:2222
149.28.101.90:8443
45.77.117.108:443
45.63.107.192:995
73.25.124.140:2222
45.118.216.157:443
105.198.236.101:443
82.127.125.209:990
173.21.10.71:2222
197.45.110.165:995
172.78.30.215:443
195.43.173.70:443
105.198.236.99:443
196.151.252.84:443
197.161.154.132:443
47.146.169.85:443
75.67.192.125:443
216.201.162.158:443
213.60.147.140:443
115.133.243.6:443
197.51.82.72:443
217.133.54.140:32100
196.221.207.137:995
176.205.222.30:2078
77.211.30.202:995
47.22.148.6:443
50.29.166.232:995
68.186.192.69:443
50.244.112.106:443
59.90.246.200:443
77.27.204.204:995
202.188.138.162:443
92.59.35.196:2222
217.165.231.192:2078
27.223.92.142:995
95.77.223.148:443
195.12.154.8:443
203.194.110.74:443
122.148.156.131:995
75.136.26.147:443
202.184.20.119:443
75.118.1.141:443
74.222.204.82:995
144.139.166.18:443
157.131.108.180:443
98.173.34.213:995
71.197.126.250:443
74.68.144.202:443
73.153.211.227:443
47.196.192.184:443
67.6.12.4:443
125.239.152.76:995
71.74.12.34:443
32.210.98.6:443
199.19.117.131:443
98.252.118.134:443
187.250.177.33:995
186.28.55.211:443
201.143.235.13:443
189.146.183.105:443
70.49.88.199:2222
72.240.200.181:2222
189.210.115.207:443
151.205.102.42:443
108.46.145.30:443
209.210.187.52:995
72.252.201.69:443
109.12.111.14:443
173.25.45.66:443
209.210.187.52:443
84.247.55.190:8443
24.139.72.117:443
24.55.112.61:443
89.3.198.238:443
84.72.35.226:443
76.25.142.196:443
45.46.53.140:2222
82.12.157.95:995
189.132.57.253:443
83.110.103.152:443
67.8.103.21:443
78.97.207.104:443
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1700 regsvr32.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 2 IoCs
Processes:
regsvr32.exepid process 1148 regsvr32.exe 1148 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 1148 regsvr32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 2024 wrote to memory of 1148 2024 regsvr32.exe regsvr32.exe PID 2024 wrote to memory of 1148 2024 regsvr32.exe regsvr32.exe PID 2024 wrote to memory of 1148 2024 regsvr32.exe regsvr32.exe PID 2024 wrote to memory of 1148 2024 regsvr32.exe regsvr32.exe PID 2024 wrote to memory of 1148 2024 regsvr32.exe regsvr32.exe PID 2024 wrote to memory of 1148 2024 regsvr32.exe regsvr32.exe PID 2024 wrote to memory of 1148 2024 regsvr32.exe regsvr32.exe PID 1148 wrote to memory of 1656 1148 regsvr32.exe explorer.exe PID 1148 wrote to memory of 1656 1148 regsvr32.exe explorer.exe PID 1148 wrote to memory of 1656 1148 regsvr32.exe explorer.exe PID 1148 wrote to memory of 1656 1148 regsvr32.exe explorer.exe PID 1148 wrote to memory of 1656 1148 regsvr32.exe explorer.exe PID 1148 wrote to memory of 1656 1148 regsvr32.exe explorer.exe PID 1656 wrote to memory of 1564 1656 explorer.exe schtasks.exe PID 1656 wrote to memory of 1564 1656 explorer.exe schtasks.exe PID 1656 wrote to memory of 1564 1656 explorer.exe schtasks.exe PID 1656 wrote to memory of 1564 1656 explorer.exe schtasks.exe PID 360 wrote to memory of 912 360 taskeng.exe regsvr32.exe PID 360 wrote to memory of 912 360 taskeng.exe regsvr32.exe PID 360 wrote to memory of 912 360 taskeng.exe regsvr32.exe PID 360 wrote to memory of 912 360 taskeng.exe regsvr32.exe PID 360 wrote to memory of 912 360 taskeng.exe regsvr32.exe PID 912 wrote to memory of 1700 912 regsvr32.exe regsvr32.exe PID 912 wrote to memory of 1700 912 regsvr32.exe regsvr32.exe PID 912 wrote to memory of 1700 912 regsvr32.exe regsvr32.exe PID 912 wrote to memory of 1700 912 regsvr32.exe regsvr32.exe PID 912 wrote to memory of 1700 912 regsvr32.exe regsvr32.exe PID 912 wrote to memory of 1700 912 regsvr32.exe regsvr32.exe PID 912 wrote to memory of 1700 912 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dll2⤵
- 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 unszyyxzdg /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dll\"" /SC ONCE /Z /ST 17:28 /ET 17:404⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {FCD45B74-650C-409F-B37E-6AF0268EB0A2} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dll"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dll"3⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dllFilesize
402KB
MD53dcfc654ccc59ea31258d577cad16268
SHA1510ad3ec21f6b753198eb87880eabd36840ca1ec
SHA2564b5aecc7ac48913cb8c0c40d4f1a62903b9a059a1c9de7896e7008324c95e8a7
SHA512cc637e78727335fe05e5c4388274c099db573805b03e9fcbe06fa0373e5f7b3f2e75f2536e76709fbcd441e1a9c63c19079e461794df7546d8eebe625a1241c8
-
\Users\Admin\AppData\Local\Temp\05701d95a1c429a2ef8fe2bf6acfff46a2e003f001e10631f53ed90458a3b0b7.dllFilesize
402KB
MD53dcfc654ccc59ea31258d577cad16268
SHA1510ad3ec21f6b753198eb87880eabd36840ca1ec
SHA2564b5aecc7ac48913cb8c0c40d4f1a62903b9a059a1c9de7896e7008324c95e8a7
SHA512cc637e78727335fe05e5c4388274c099db573805b03e9fcbe06fa0373e5f7b3f2e75f2536e76709fbcd441e1a9c63c19079e461794df7546d8eebe625a1241c8
-
memory/912-66-0x0000000000000000-mapping.dmp
-
memory/1148-55-0x0000000000000000-mapping.dmp
-
memory/1148-56-0x0000000075F81000-0x0000000075F83000-memory.dmpFilesize
8KB
-
memory/1148-57-0x0000000010000000-0x0000000010067000-memory.dmpFilesize
412KB
-
memory/1148-58-0x0000000000830000-0x00000000008B0000-memory.dmpFilesize
512KB
-
memory/1148-62-0x0000000000830000-0x0000000000897000-memory.dmpFilesize
412KB
-
memory/1564-64-0x0000000000000000-mapping.dmp
-
memory/1656-65-0x0000000000080000-0x00000000000B5000-memory.dmpFilesize
212KB
-
memory/1656-63-0x0000000000080000-0x00000000000B5000-memory.dmpFilesize
212KB
-
memory/1656-61-0x0000000074C11000-0x0000000074C13000-memory.dmpFilesize
8KB
-
memory/1656-59-0x0000000000000000-mapping.dmp
-
memory/1700-69-0x0000000000000000-mapping.dmp
-
memory/2024-54-0x000007FEFC251000-0x000007FEFC253000-memory.dmpFilesize
8KB