Analysis
-
max time kernel
138s -
max time network
117s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
25-01-2022 09:00
Static task
static1
Behavioral task
behavioral1
Sample
094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dll
Resource
win7-en-20211208
General
-
Target
094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dll
-
Size
1.6MB
-
MD5
92868e929798266d78b5a36879bf1460
-
SHA1
eb0c567c2e69063de789228e2bc457ce87c1b099
-
SHA256
094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175
-
SHA512
40769caa0ddbd24586b40faf658de5c4bc1cc0eaf512f6688c0e2ac6848120cccc9908f4048f26d7dc5638d5e8408e205f23a7aea4fbe70870cb32e8c59bd4d1
Malware Config
Extracted
qakbot
403.10
obama152
1643038242
67.209.195.198:443
75.156.151.34:443
89.101.97.139:443
23.229.117.237:443
45.9.20.200:443
70.45.174.173:443
140.82.49.12:443
86.98.47.119:61200
96.246.158.154:995
185.249.85.209:443
89.114.156.182:995
92.99.167.144:2078
136.143.11.232:443
190.73.3.148:2222
78.101.147.76:61202
37.210.172.200:2222
82.152.39.39:443
70.51.153.245:2222
103.143.8.71:6881
39.49.110.129:995
65.100.174.110:443
86.97.246.244:1194
65.100.174.110:995
182.56.120.13:443
31.215.99.178:443
94.59.253.222:2222
108.4.67.252:443
37.203.225.248:443
217.128.93.27:2222
100.1.119.41:443
86.97.246.244:2222
94.200.181.154:995
182.191.92.203:995
24.95.61.62:443
70.163.1.219:443
69.14.172.24:443
200.75.131.234:443
24.178.196.158:2222
187.189.86.168:443
40.134.247.125:995
149.135.101.20:443
38.70.253.226:2222
24.222.20.254:443
83.110.2.97:443
86.108.46.251:443
74.15.2.252:2222
102.65.38.67:443
96.80.109.57:995
209.210.95.228:32100
180.233.150.134:995
31.215.69.82:443
75.139.7.190:2083
24.53.49.240:443
80.14.196.176:2222
86.98.32.228:443
94.60.254.81:443
130.164.129.3:443
176.67.56.94:443
31.167.160.170:443
31.35.28.29:443
32.221.231.1:443
96.21.251.127:2222
173.21.10.71:2222
72.252.201.34:995
41.86.42.158:995
41.228.22.180:443
93.48.80.198:995
111.125.245.116:995
117.248.109.38:21
103.142.10.177:443
68.204.7.158:443
144.86.28.125:443
120.150.218.241:995
89.137.52.44:443
220.255.25.1:2222
103.139.242.30:993
78.87.44.54:995
71.74.12.34:443
128.106.122.39:443
31.215.226.115:2222
76.25.142.196:443
142.186.63.108:2222
60.54.102.15:443
73.151.236.31:443
73.136.32.202:443
5.32.41.46:443
78.180.191.206:995
109.12.111.14:443
80.6.192.58:443
63.143.92.99:995
27.5.4.194:2078
86.133.23.70:443
116.86.26.140:995
90.8.56.248:2222
101.50.120.112:995
67.165.206.193:993
31.215.29.238:443
186.64.87.231:443
190.206.211.182:443
218.101.110.3:995
103.139.242.30:990
136.232.34.70:443
73.67.152.98:2222
47.158.25.67:443
72.252.201.34:990
72.252.201.34:993
217.165.109.189:32101
114.79.148.170:443
197.89.105.165:443
182.176.180.73:443
75.188.35.168:443
27.223.92.142:995
71.163.110.53:995
75.168.192.223:2222
107.77.232.51:443
201.172.31.135:80
83.110.98.231:995
96.37.113.36:993
78.191.27.236:995
78.96.235.245:443
91.185.131.89:61202
76.169.147.192:32103
114.143.84.25:61202
92.98.33.251:995
23.233.146.92:443
75.169.58.229:32100
184.100.174.73:443
50.237.134.22:995
36.234.184.238:995
65.100.174.110:8443
59.12.216.39:443
103.139.242.30:22
190.45.79.111:443
176.24.150.197:443
106.51.48.170:50001
111.119.252.178:995
73.59.201.174:443
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1684 regsvr32.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Modifies data under HKEY_USERS 10 IoCs
Processes:
explorer.exedescription ioc process Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\f0e0550b = 03dbb6b6fc64e92c29197cbbeda8548114af6749530b6249aa9dc1a1d8b9085d8175b5344293301dcec004a0e2e2dafb6a51dfc56b7ab0e1d9067acbb037f6987d5f explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\c73ea539 = 2727ce9e9ce8cf2ad436d110b95a6a8d5a862be499432b973d773d22c61b2b27e9066d23ce2c525bf371b777d587fc1efa237274a7f1 explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\7f82c25c = bc3a8b8f25e85b85eb8abc5bee948f31111c18fe11a37a599286a1f6752a4061913dcab2a119a8abc61405a457564a14cce7d891b9a6cc53b411f574bcd2e9a7c7 explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\f0e0550b = 03dba1b6fc64dc1d51cf801554d72ff8ad3e62b447350f2bc9d8af8ce85ece23cd1c701ca747f3a25461252cd393e6a5b065d35215a7eef12813744f7cd10f0c1b59a461b03a1bb715727ac267ed2dae6955e543fb0eaa explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\7dc3e220 = b4f7ddd14cab8bc6e8c72050dcd1932d6194766befcc6c59309453fb17bbaee06ed424a7594c273d9b26ce45667a2403ea27334c08dc7cca3c523776c84c0e04fa45d56d5d075f0684 explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\8fa93afd = e3437d614c4d58505fd2694ccac9561de16456b7d1bf7ce115c5c612a874b3f13d823e05b660b4e24f842f51b770c05cfedb explorer.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Pedkulyplmo explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\c57f8545 = 1043a605543927948b612eec54cd49608b04eddd93e16c747197ddc86d69a9833d2611e7fe1ff1d65b7c5808770a75f3f997282793dc8f3adac243160c181000c239489d8a826251e2ea0dccc57d1fa17e06f738779075b546ad641a336f9c62f2473d938dfa9e547d7b5deb5ce12443a73e5cea3bcb explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\28a8dd6 = 01eeb921b3050544a004cd71b6c8af228f7b628e2fc21963319cf63b37 explorer.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Pedkulyplmo\ba36eab3 = 2db3023a69e165c8820787cfa96d84779926ca7382017203241e73bdcd4f9e047b8021bb8b3e047f96c33e172ce9cd2c2d9163ece7a78331ba54b3221ab21d9fff16bef00778e6dd4b733e17fc8ec922191389c2cb44bb13e77c43d4bc explorer.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exeregsvr32.exepid process 1608 rundll32.exe 1684 regsvr32.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
rundll32.exeregsvr32.exepid process 1608 rundll32.exe 1684 regsvr32.exe -
Suspicious use of WriteProcessMemory 43 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exeregsvr32.exeexplorer.exedescription pid process target process PID 1504 wrote to memory of 1608 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1608 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1608 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1608 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1608 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1608 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1608 1504 rundll32.exe rundll32.exe PID 1608 wrote to memory of 464 1608 rundll32.exe explorer.exe PID 1608 wrote to memory of 464 1608 rundll32.exe explorer.exe PID 1608 wrote to memory of 464 1608 rundll32.exe explorer.exe PID 1608 wrote to memory of 464 1608 rundll32.exe explorer.exe PID 1608 wrote to memory of 464 1608 rundll32.exe explorer.exe PID 1608 wrote to memory of 464 1608 rundll32.exe explorer.exe PID 464 wrote to memory of 1556 464 explorer.exe schtasks.exe PID 464 wrote to memory of 1556 464 explorer.exe schtasks.exe PID 464 wrote to memory of 1556 464 explorer.exe schtasks.exe PID 464 wrote to memory of 1556 464 explorer.exe schtasks.exe PID 1924 wrote to memory of 1480 1924 taskeng.exe regsvr32.exe PID 1924 wrote to memory of 1480 1924 taskeng.exe regsvr32.exe PID 1924 wrote to memory of 1480 1924 taskeng.exe regsvr32.exe PID 1924 wrote to memory of 1480 1924 taskeng.exe regsvr32.exe PID 1924 wrote to memory of 1480 1924 taskeng.exe regsvr32.exe PID 1480 wrote to memory of 1684 1480 regsvr32.exe regsvr32.exe PID 1480 wrote to memory of 1684 1480 regsvr32.exe regsvr32.exe PID 1480 wrote to memory of 1684 1480 regsvr32.exe regsvr32.exe PID 1480 wrote to memory of 1684 1480 regsvr32.exe regsvr32.exe PID 1480 wrote to memory of 1684 1480 regsvr32.exe regsvr32.exe PID 1480 wrote to memory of 1684 1480 regsvr32.exe regsvr32.exe PID 1480 wrote to memory of 1684 1480 regsvr32.exe regsvr32.exe PID 1684 wrote to memory of 1184 1684 regsvr32.exe explorer.exe PID 1684 wrote to memory of 1184 1684 regsvr32.exe explorer.exe PID 1684 wrote to memory of 1184 1684 regsvr32.exe explorer.exe PID 1684 wrote to memory of 1184 1684 regsvr32.exe explorer.exe PID 1684 wrote to memory of 1184 1684 regsvr32.exe explorer.exe PID 1684 wrote to memory of 1184 1684 regsvr32.exe explorer.exe PID 1184 wrote to memory of 284 1184 explorer.exe reg.exe PID 1184 wrote to memory of 284 1184 explorer.exe reg.exe PID 1184 wrote to memory of 284 1184 explorer.exe reg.exe PID 1184 wrote to memory of 284 1184 explorer.exe reg.exe PID 1184 wrote to memory of 988 1184 explorer.exe reg.exe PID 1184 wrote to memory of 988 1184 explorer.exe reg.exe PID 1184 wrote to memory of 988 1184 explorer.exe reg.exe PID 1184 wrote to memory of 988 1184 explorer.exe reg.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dll,#12⤵
- 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 nnkodygzho /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dll\"" /SC ONCE /Z /ST 09:02 /ET 09:144⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {859B0562-BE99-496C-922F-E604DB8783CD} 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\094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dll"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dll"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe4⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\reg.exeC:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Kraulhz" /d "0"5⤵
-
C:\Windows\system32\reg.exeC:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Rzycioky" /d "0"5⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dllMD5
92868e929798266d78b5a36879bf1460
SHA1eb0c567c2e69063de789228e2bc457ce87c1b099
SHA256094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175
SHA51240769caa0ddbd24586b40faf658de5c4bc1cc0eaf512f6688c0e2ac6848120cccc9908f4048f26d7dc5638d5e8408e205f23a7aea4fbe70870cb32e8c59bd4d1
-
\Users\Admin\AppData\Local\Temp\094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175.dllMD5
92868e929798266d78b5a36879bf1460
SHA1eb0c567c2e69063de789228e2bc457ce87c1b099
SHA256094c46db738006d618a01012bf10b0b58492bd7d260e40968534bdeda719a175
SHA51240769caa0ddbd24586b40faf658de5c4bc1cc0eaf512f6688c0e2ac6848120cccc9908f4048f26d7dc5638d5e8408e205f23a7aea4fbe70870cb32e8c59bd4d1
-
memory/464-62-0x00000000000B0000-0x00000000000B2000-memory.dmpFilesize
8KB
-
memory/464-65-0x0000000000080000-0x00000000000A1000-memory.dmpFilesize
132KB
-
memory/464-64-0x0000000074F81000-0x0000000074F83000-memory.dmpFilesize
8KB
-
memory/1184-79-0x0000000000080000-0x00000000000A1000-memory.dmpFilesize
132KB
-
memory/1480-66-0x000007FEFC2B1000-0x000007FEFC2B3000-memory.dmpFilesize
8KB
-
memory/1608-59-0x00000000002A0000-0x00000000002C1000-memory.dmpFilesize
132KB
-
memory/1608-55-0x0000000000B00000-0x0000000000CA8000-memory.dmpFilesize
1.7MB
-
memory/1608-60-0x0000000000220000-0x0000000000263000-memory.dmpFilesize
268KB
-
memory/1608-54-0x0000000076451000-0x0000000076453000-memory.dmpFilesize
8KB
-
memory/1608-58-0x00000000002A0000-0x00000000002C1000-memory.dmpFilesize
132KB
-
memory/1608-57-0x00000000002A0000-0x00000000002C1000-memory.dmpFilesize
132KB
-
memory/1608-56-0x00000000002A0000-0x00000000002C1000-memory.dmpFilesize
132KB
-
memory/1608-61-0x00000000002A0000-0x00000000002C1000-memory.dmpFilesize
132KB
-
memory/1684-70-0x00000000009A0000-0x0000000000B48000-memory.dmpFilesize
1.7MB
-
memory/1684-71-0x0000000000360000-0x0000000000381000-memory.dmpFilesize
132KB
-
memory/1684-73-0x0000000000360000-0x0000000000381000-memory.dmpFilesize
132KB
-
memory/1684-74-0x0000000000360000-0x0000000000381000-memory.dmpFilesize
132KB
-
memory/1684-75-0x0000000000360000-0x0000000000381000-memory.dmpFilesize
132KB
-
memory/1684-72-0x0000000000360000-0x0000000000381000-memory.dmpFilesize
132KB