Analysis
-
max time kernel
141s -
max time network
130s -
platform
windows7_x64 -
resource
win7-en-20211104 -
submitted
08-12-2021 13:11
Static task
static1
Behavioral task
behavioral1
Sample
I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dll
Resource
win7-en-20211104
General
-
Target
I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dll
-
Size
265KB
-
MD5
7f1d631e904f5a3c4e5f5e271ad912ef
-
SHA1
f804cf638ee6af0bc2a5e799a9ca2c02928d5b31
-
SHA256
8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571
-
SHA512
39f7bc7f62e90078a015b41bd2770fbf9544809263b30c5419ef286b7ad49f48a6debd65703bcbbd4a27c927f5c125b3b78428eba8d9271e89c08a85c0d4c8cf
Malware Config
Extracted
qakbot
402.115
obama62
1624268905
184.185.103.157:443
24.179.77.236:443
71.41.184.10:3389
95.77.223.148:443
81.97.154.100:443
105.198.236.99:443
86.220.60.247:2222
197.45.110.165:995
149.28.98.196:2222
149.28.98.196:995
149.28.101.90:443
149.28.101.90:8443
149.28.99.97:2222
45.32.211.207:995
45.63.107.192:995
45.63.107.192:443
45.63.107.192:2222
45.32.211.207:2222
207.246.77.75:8443
45.32.211.207:8443
45.77.117.108:2222
149.28.99.97:443
149.28.99.97:995
96.253.46.210:443
105.198.236.101:443
83.196.56.65:2222
47.22.148.6:443
207.246.116.237:443
144.202.38.185:2222
207.246.116.237:995
207.246.116.237:2222
207.246.77.75:443
207.246.77.75:995
45.77.115.208:443
45.32.211.207:443
144.202.38.185:443
144.202.38.185:995
207.246.77.75:2222
45.77.115.208:8443
45.77.117.108:8443
45.77.117.108:443
45.77.115.208:2222
45.77.115.208:995
45.77.117.108:995
207.246.116.237:8443
149.28.98.196:443
149.28.101.90:995
149.28.101.90:2222
175.136.38.142:443
136.232.34.70:443
140.82.49.12:443
50.29.166.232:995
75.67.192.125:443
213.122.113.120:443
83.110.109.155:2222
90.65.234.26:2222
81.214.126.173:2222
144.139.47.206:443
73.151.236.31:443
76.25.142.196:443
222.153.122.173:995
71.74.12.34:443
173.21.10.71:2222
67.165.206.193:993
97.69.160.4:2222
109.12.111.14:443
75.118.1.141:443
45.46.53.140:2222
68.204.7.158:443
188.26.180.140:443
98.192.185.86:443
72.252.201.69:443
189.210.115.207:443
151.205.102.42:443
72.240.200.181:2222
75.137.47.174:443
186.144.33.73:443
24.139.72.117:443
24.229.150.54:995
71.163.222.223:443
24.55.112.61:443
98.252.118.134:443
68.186.192.69:443
216.201.162.158:443
108.27.245.228:443
96.37.113.36:993
27.223.92.142:995
24.152.219.253:995
92.59.35.196:2222
24.95.61.62:443
96.61.23.88:995
172.78.33.243:443
92.96.3.180:2078
71.187.170.235:443
50.244.112.106:443
24.122.166.173:443
73.25.124.140:2222
47.196.213.73:443
186.154.175.13:443
70.163.161.79:443
78.63.226.32:443
195.6.1.154:2222
76.168.147.166:993
64.121.114.87:443
77.27.207.217:995
31.4.242.233:995
125.62.192.220:443
195.12.154.8:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
82.12.157.95:995
209.210.187.52:995
209.210.187.52:443
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
189.146.183.105:443
213.60.147.140:443
196.221.207.137:995
108.46.145.30:443
187.250.238.164:995
2.7.116.188:2222
195.43.173.70:443
106.250.150.98:443
45.67.231.247:443
83.110.103.152:443
83.110.9.71:2222
78.97.207.104:443
59.90.246.200:443
80.227.5.69:443
125.63.101.62:443
86.236.77.68:2222
109.106.69.138:2222
84.72.35.226:443
217.133.54.140:32100
197.161.154.132:443
89.137.211.239:995
74.222.204.82:995
122.148.156.131:995
156.223.110.23:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
71.63.120.101:443
196.151.252.84:443
202.188.138.162:443
74.68.144.202:443
69.58.147.82:2078
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 2032 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 1 IoCs
Processes:
rundll32.exepid process 792 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 792 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 332 wrote to memory of 792 332 rundll32.exe rundll32.exe PID 332 wrote to memory of 792 332 rundll32.exe rundll32.exe PID 332 wrote to memory of 792 332 rundll32.exe rundll32.exe PID 332 wrote to memory of 792 332 rundll32.exe rundll32.exe PID 332 wrote to memory of 792 332 rundll32.exe rundll32.exe PID 332 wrote to memory of 792 332 rundll32.exe rundll32.exe PID 332 wrote to memory of 792 332 rundll32.exe rundll32.exe PID 792 wrote to memory of 596 792 rundll32.exe explorer.exe PID 792 wrote to memory of 596 792 rundll32.exe explorer.exe PID 792 wrote to memory of 596 792 rundll32.exe explorer.exe PID 792 wrote to memory of 596 792 rundll32.exe explorer.exe PID 792 wrote to memory of 596 792 rundll32.exe explorer.exe PID 792 wrote to memory of 596 792 rundll32.exe explorer.exe PID 596 wrote to memory of 1664 596 explorer.exe schtasks.exe PID 596 wrote to memory of 1664 596 explorer.exe schtasks.exe PID 596 wrote to memory of 1664 596 explorer.exe schtasks.exe PID 596 wrote to memory of 1664 596 explorer.exe schtasks.exe PID 396 wrote to memory of 1856 396 taskeng.exe regsvr32.exe PID 396 wrote to memory of 1856 396 taskeng.exe regsvr32.exe PID 396 wrote to memory of 1856 396 taskeng.exe regsvr32.exe PID 396 wrote to memory of 1856 396 taskeng.exe regsvr32.exe PID 396 wrote to memory of 1856 396 taskeng.exe regsvr32.exe PID 1856 wrote to memory of 2032 1856 regsvr32.exe regsvr32.exe PID 1856 wrote to memory of 2032 1856 regsvr32.exe regsvr32.exe PID 1856 wrote to memory of 2032 1856 regsvr32.exe regsvr32.exe PID 1856 wrote to memory of 2032 1856 regsvr32.exe regsvr32.exe PID 1856 wrote to memory of 2032 1856 regsvr32.exe regsvr32.exe PID 1856 wrote to memory of 2032 1856 regsvr32.exe regsvr32.exe PID 1856 wrote to memory of 2032 1856 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn lzplvjnu /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dll\"" /SC ONCE /Z /ST 13:17 /ET 13:294⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {8FE34F30-9990-403B-BEE7-1B76B31EF9C4} 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\I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dll"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dll"3⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dllMD5
2feff11b8e428176588a8a19db3de793
SHA1a1d16ac7321599e1d71fbde7355f0dfbe00d2961
SHA25641f129d6eaf0d6104577f749f4481b643c4cb613019ae817aab18c9cef828ed3
SHA51202d88b7ec275f5a80e93a4c68bc6d053b0558303a40eff8dcc9ff046a5be9075ba0a98d26bd10390efd0ead3223ccd35039396bc37c19b23594d5b6b3d5028ca
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\Users\Admin\AppData\Local\Temp\I200_8c7bb3461617b49ba44408649e114fb4543786b39ac973d5c36f0bd27b699571.bin.dllMD5
2feff11b8e428176588a8a19db3de793
SHA1a1d16ac7321599e1d71fbde7355f0dfbe00d2961
SHA25641f129d6eaf0d6104577f749f4481b643c4cb613019ae817aab18c9cef828ed3
SHA51202d88b7ec275f5a80e93a4c68bc6d053b0558303a40eff8dcc9ff046a5be9075ba0a98d26bd10390efd0ead3223ccd35039396bc37c19b23594d5b6b3d5028ca
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memory/596-62-0x0000000074A51000-0x0000000074A53000-memory.dmpFilesize
8KB
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memory/596-63-0x00000000000C0000-0x00000000000EF000-memory.dmpFilesize
188KB
-
memory/596-59-0x00000000000F0000-0x00000000000F2000-memory.dmpFilesize
8KB
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memory/596-60-0x0000000000000000-mapping.dmp
-
memory/792-57-0x0000000000120000-0x0000000000165000-memory.dmpFilesize
276KB
-
memory/792-55-0x0000000000000000-mapping.dmp
-
memory/792-58-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
-
memory/792-56-0x0000000075A01000-0x0000000075A03000-memory.dmpFilesize
8KB
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memory/1664-64-0x0000000000000000-mapping.dmp
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memory/1856-65-0x0000000000000000-mapping.dmp
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memory/1856-66-0x000007FEFBF21000-0x000007FEFBF23000-memory.dmpFilesize
8KB
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memory/2032-68-0x0000000000000000-mapping.dmp