Analysis
-
max time kernel
4294193s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
09-03-2022 15:37
Static task
static1
Behavioral task
behavioral1
Sample
10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dll
Resource
win7-20220223-en
General
-
Target
10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dll
-
Size
2.1MB
-
MD5
9d7f32701871f9690862b2c7ebabc94e
-
SHA1
3687552630b9325ae6e3ab490631c18b23f17e19
-
SHA256
10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb
-
SHA512
12afbc7f8f36fbff19265bd193e9cbd0e0e54946bab849af37de155c01de54f4538cf5d3c8a2bab68123b6c62a20ba8b51579ab6674f1e42ae774716f119f8ea
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 772 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:
rundll32.exepid process 1076 rundll32.exe 1076 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1076 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 960 wrote to memory of 1076 960 rundll32.exe rundll32.exe PID 960 wrote to memory of 1076 960 rundll32.exe rundll32.exe PID 960 wrote to memory of 1076 960 rundll32.exe rundll32.exe PID 960 wrote to memory of 1076 960 rundll32.exe rundll32.exe PID 960 wrote to memory of 1076 960 rundll32.exe rundll32.exe PID 960 wrote to memory of 1076 960 rundll32.exe rundll32.exe PID 960 wrote to memory of 1076 960 rundll32.exe rundll32.exe PID 1076 wrote to memory of 1764 1076 rundll32.exe explorer.exe PID 1076 wrote to memory of 1764 1076 rundll32.exe explorer.exe PID 1076 wrote to memory of 1764 1076 rundll32.exe explorer.exe PID 1076 wrote to memory of 1764 1076 rundll32.exe explorer.exe PID 1076 wrote to memory of 1764 1076 rundll32.exe explorer.exe PID 1076 wrote to memory of 1764 1076 rundll32.exe explorer.exe PID 1764 wrote to memory of 708 1764 explorer.exe schtasks.exe PID 1764 wrote to memory of 708 1764 explorer.exe schtasks.exe PID 1764 wrote to memory of 708 1764 explorer.exe schtasks.exe PID 1764 wrote to memory of 708 1764 explorer.exe schtasks.exe PID 1560 wrote to memory of 1636 1560 taskeng.exe regsvr32.exe PID 1560 wrote to memory of 1636 1560 taskeng.exe regsvr32.exe PID 1560 wrote to memory of 1636 1560 taskeng.exe regsvr32.exe PID 1560 wrote to memory of 1636 1560 taskeng.exe regsvr32.exe PID 1560 wrote to memory of 1636 1560 taskeng.exe regsvr32.exe PID 1636 wrote to memory of 772 1636 regsvr32.exe regsvr32.exe PID 1636 wrote to memory of 772 1636 regsvr32.exe regsvr32.exe PID 1636 wrote to memory of 772 1636 regsvr32.exe regsvr32.exe PID 1636 wrote to memory of 772 1636 regsvr32.exe regsvr32.exe PID 1636 wrote to memory of 772 1636 regsvr32.exe regsvr32.exe PID 1636 wrote to memory of 772 1636 regsvr32.exe regsvr32.exe PID 1636 wrote to memory of 772 1636 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1076 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
PID:1764 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gaisaygaf /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dll\"" /SC ONCE /Z /ST 12:49 /ET 13:014⤵
- Creates scheduled task(s)
PID:708
-
C:\Windows\system32\taskeng.exetaskeng.exe {6FD068D0-20E8-47A4-A2F8-15CF5B583B39} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dll"3⤵
- Loads dropped DLL
PID:772
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dllMD5
00eb2fa25616643848220a1bbe2aacbd
SHA16632c687e91ff7c39776ac26efa02848ab034820
SHA2560c22ab89cc0fcd308895bd9c660ace5f68660ccbefed9efa697b0812957eb541
SHA512bd5ced5dd4e089077eff1888b96df2bdc52a23f8c618e12d6b0ebe07e25b76e34932fd44eb9c5aadaae9cb920a00e7a842edb3f1257cc629e2a38a3406f1bd2d
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\Users\Admin\AppData\Local\Temp\10abc98a82983229dfcfa0eafe0bc723f18d051669d0629321916bd8c594fffb.dllMD5
00eb2fa25616643848220a1bbe2aacbd
SHA16632c687e91ff7c39776ac26efa02848ab034820
SHA2560c22ab89cc0fcd308895bd9c660ace5f68660ccbefed9efa697b0812957eb541
SHA512bd5ced5dd4e089077eff1888b96df2bdc52a23f8c618e12d6b0ebe07e25b76e34932fd44eb9c5aadaae9cb920a00e7a842edb3f1257cc629e2a38a3406f1bd2d
-
memory/1076-54-0x0000000075131000-0x0000000075133000-memory.dmpFilesize
8KB
-
memory/1076-55-0x0000000010000000-0x0000000010021000-memory.dmpFilesize
132KB
-
memory/1076-56-0x0000000010000000-0x0000000010021000-memory.dmpFilesize
132KB
-
memory/1076-57-0x0000000001FB0000-0x000000000219A000-memory.dmpFilesize
1.9MB
-
memory/1076-58-0x0000000010000000-0x0000000010217000-memory.dmpFilesize
2.1MB
-
memory/1636-65-0x000007FEFBD31000-0x000007FEFBD33000-memory.dmpFilesize
8KB
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memory/1764-59-0x0000000000340000-0x0000000000342000-memory.dmpFilesize
8KB
-
memory/1764-62-0x00000000748F1000-0x00000000748F3000-memory.dmpFilesize
8KB
-
memory/1764-63-0x00000000000B0000-0x0000000000331000-memory.dmpFilesize
2.5MB
-
memory/1764-64-0x0000000000080000-0x00000000000A1000-memory.dmpFilesize
132KB