Analysis
-
max time kernel
149s -
max time network
11s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 14:40
Static task
static1
General
-
Target
npypbf.exe
-
Size
1.0MB
-
MD5
2ac4f8d3158f8c075770fed07e2b65a1
-
SHA1
3e16172bdd8b2148ea2f08480fc4172aa533e308
-
SHA256
7ecd70b7e7408f13a9ae1cdea10729dcf2d1593a547b7741f8cc8048b618d85f
-
SHA512
7087a562e2fc2039fc041c1a99c09a29bc6d48134f67659fb55a25c049b575b37a65c1d6177f5adcf4b4720fbec4406e620f98728ebbe24e29e61fa2b4c4858e
Malware Config
Extracted
qakbot
notset
1604404534
Protocol: ftp- Host:
192.185.5.208 - Port:
21 - Username:
logger@dustinkeeling.com - Password:
NxdkxAp4dUsY
Protocol: ftp- Host:
162.241.218.118 - Port:
21 - Username:
logger@misterexterior.com - Password:
EcOV0DyGVgVN
Protocol: ftp- Host:
69.89.31.139 - Port:
21 - Username:
cpanel@vivekharris-architects.com - Password:
fcR7OvyLrMW6!
Protocol: ftp- Host:
169.207.67.14 - Port:
21 - Username:
cpanel@dovetailsolar.com - Password:
eQyicNLzzqPN
67.6.55.77:443
89.136.39.108:443
2.50.58.76:443
188.25.158.61:443
45.63.107.192:995
45.32.154.10:443
94.52.160.116:443
45.63.107.192:2222
45.63.107.192:443
72.204.242.138:465
84.117.176.32:443
95.77.223.148:443
47.146.39.147:443
41.225.13.128:8443
80.14.209.42:2222
190.220.8.10:995
66.76.105.194:443
105.101.69.242:443
89.33.87.107:443
75.136.40.155:443
78.97.3.6:443
108.46.145.30:443
68.134.181.98:443
85.121.42.12:995
75.87.161.32:995
68.174.15.223:443
149.28.99.97:995
199.247.16.80:443
45.32.155.12:443
149.28.99.97:2222
149.28.99.97:443
70.168.130.172:995
93.86.252.177:995
50.244.112.10:995
59.99.36.238:443
185.246.9.69:995
208.99.100.129:443
41.97.25.63:443
72.186.1.237:443
59.99.36.241:443
45.32.155.12:2222
96.30.198.161:443
140.82.27.132:443
45.32.165.134:443
45.63.104.123:443
207.246.70.216:443
97.118.38.31:993
134.228.24.29:443
188.25.24.21:2222
2.89.17.127:995
72.82.15.220:443
174.62.13.151:443
120.150.60.189:995
80.195.103.146:2222
142.129.227.86:443
89.137.221.232:443
98.26.50.62:995
74.129.26.119:443
146.199.132.233:2222
77.27.174.49:995
172.114.116.226:995
95.179.247.224:443
189.231.189.64:443
45.32.155.12:995
45.32.162.253:443
199.247.22.145:443
35.134.202.234:443
184.98.97.227:995
85.122.141.42:995
89.137.211.239:443
72.16.56.171:443
72.28.255.159:995
47.44.217.98:443
189.183.206.170:995
64.185.5.157:443
202.141.244.118:995
72.209.191.27:443
86.122.18.250:443
141.158.47.123:443
203.198.96.164:443
173.245.152.231:443
95.77.144.238:443
41.228.227.124:443
67.78.151.218:2222
84.232.238.30:443
188.27.32.167:443
173.3.17.223:995
201.215.96.174:0
69.11.247.242:443
87.65.204.240:995
207.246.75.201:443
217.162.149.212:443
45.77.193.83:443
80.240.26.178:443
98.16.204.189:995
173.90.33.182:2222
103.206.112.234:443
72.36.59.46:2222
190.220.8.10:443
86.98.89.245:2222
39.36.35.237:995
217.165.96.127:990
151.73.112.197:443
79.113.119.125:443
2.50.110.49:2078
72.66.47.70:443
93.113.177.152:443
103.238.231.35:443
78.97.207.104:443
156.213.227.208:443
71.163.223.253:443
108.31.15.10:995
184.21.136.237:443
184.179.14.130:22
81.133.234.36:2222
74.75.216.202:443
2.51.247.69:995
96.243.35.201:443
46.53.16.93:443
217.165.2.92:995
37.106.7.143:443
203.106.195.67:443
172.91.19.192:443
2.7.202.106:2222
78.96.199.79:443
184.55.32.182:443
24.205.42.241:443
103.76.160.110:443
188.121.219.88:2222
79.113.208.68:443
85.204.189.105:443
50.96.234.132:995
31.5.21.66:443
66.215.32.224:443
81.97.154.100:443
47.185.140.236:80
108.30.125.94:443
188.247.252.243:443
69.47.26.41:443
74.195.88.59:443
95.76.27.6:443
68.46.142.48:995
73.200.219.143:443
173.173.1.164:443
24.40.173.134:443
173.21.10.71:2222
73.225.67.0:443
45.47.65.191:443
75.106.52.142:443
75.182.220.196:2222
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
ajazaja.exeajazaja.exepid process 1348 ajazaja.exe 396 ajazaja.exe -
Loads dropped DLL 2 IoCs
Processes:
npypbf.exepid process 292 npypbf.exe 292 npypbf.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 8 IoCs
Processes:
npypbf.exenpypbf.exeajazaja.exeajazaja.exeexplorer.exepid process 292 npypbf.exe 1184 npypbf.exe 1184 npypbf.exe 1348 ajazaja.exe 396 ajazaja.exe 396 ajazaja.exe 1464 explorer.exe 1464 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
ajazaja.exepid process 1348 ajazaja.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
npypbf.exeajazaja.exetaskeng.exedescription pid process target process PID 292 wrote to memory of 1184 292 npypbf.exe npypbf.exe PID 292 wrote to memory of 1184 292 npypbf.exe npypbf.exe PID 292 wrote to memory of 1184 292 npypbf.exe npypbf.exe PID 292 wrote to memory of 1184 292 npypbf.exe npypbf.exe PID 292 wrote to memory of 1348 292 npypbf.exe ajazaja.exe PID 292 wrote to memory of 1348 292 npypbf.exe ajazaja.exe PID 292 wrote to memory of 1348 292 npypbf.exe ajazaja.exe PID 292 wrote to memory of 1348 292 npypbf.exe ajazaja.exe PID 292 wrote to memory of 1512 292 npypbf.exe schtasks.exe PID 292 wrote to memory of 1512 292 npypbf.exe schtasks.exe PID 292 wrote to memory of 1512 292 npypbf.exe schtasks.exe PID 292 wrote to memory of 1512 292 npypbf.exe schtasks.exe PID 1348 wrote to memory of 396 1348 ajazaja.exe ajazaja.exe PID 1348 wrote to memory of 396 1348 ajazaja.exe ajazaja.exe PID 1348 wrote to memory of 396 1348 ajazaja.exe ajazaja.exe PID 1348 wrote to memory of 396 1348 ajazaja.exe ajazaja.exe PID 1348 wrote to memory of 1464 1348 ajazaja.exe explorer.exe PID 1348 wrote to memory of 1464 1348 ajazaja.exe explorer.exe PID 1348 wrote to memory of 1464 1348 ajazaja.exe explorer.exe PID 1348 wrote to memory of 1464 1348 ajazaja.exe explorer.exe PID 1348 wrote to memory of 1464 1348 ajazaja.exe explorer.exe PID 920 wrote to memory of 1416 920 taskeng.exe npypbf.exe PID 920 wrote to memory of 1416 920 taskeng.exe npypbf.exe PID 920 wrote to memory of 1416 920 taskeng.exe npypbf.exe PID 920 wrote to memory of 1416 920 taskeng.exe npypbf.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\npypbf.exe"C:\Users\Admin\AppData\Local\Temp\npypbf.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\npypbf.exeC:\Users\Admin\AppData\Local\Temp\npypbf.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exeC:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exeC:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exe /C3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn eprgmibkrw /tr "\"C:\Users\Admin\AppData\Local\Temp\npypbf.exe\" /I eprgmibkrw" /SC ONCE /Z /ST 14:39 /ET 14:512⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {B31F7A7F-DC36-4834-89C2-7FA8C334E92A} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\npypbf.exeC:\Users\Admin\AppData\Local\Temp\npypbf.exe /I eprgmibkrw2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.datMD5
77a640d3dfe1194594bbed4bfcc116d2
SHA16faece8e1df85f26f34d2894845fe4e2dc9dbb77
SHA256150615f0ed24c6ee3e17316c513b94ff1e4bea852650b50563809469f4617b3f
SHA51285022b9122ccb83278fb05de573df33dabfa4963345edda4d7fa7ec0701eabbd68f6ab904244d99775627a8c13c08e362de85b679ba9fdd58d851cccfb0fb313
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C:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exeMD5
2ac4f8d3158f8c075770fed07e2b65a1
SHA13e16172bdd8b2148ea2f08480fc4172aa533e308
SHA2567ecd70b7e7408f13a9ae1cdea10729dcf2d1593a547b7741f8cc8048b618d85f
SHA5127087a562e2fc2039fc041c1a99c09a29bc6d48134f67659fb55a25c049b575b37a65c1d6177f5adcf4b4720fbec4406e620f98728ebbe24e29e61fa2b4c4858e
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C:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exeMD5
2ac4f8d3158f8c075770fed07e2b65a1
SHA13e16172bdd8b2148ea2f08480fc4172aa533e308
SHA2567ecd70b7e7408f13a9ae1cdea10729dcf2d1593a547b7741f8cc8048b618d85f
SHA5127087a562e2fc2039fc041c1a99c09a29bc6d48134f67659fb55a25c049b575b37a65c1d6177f5adcf4b4720fbec4406e620f98728ebbe24e29e61fa2b4c4858e
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C:\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exeMD5
2ac4f8d3158f8c075770fed07e2b65a1
SHA13e16172bdd8b2148ea2f08480fc4172aa533e308
SHA2567ecd70b7e7408f13a9ae1cdea10729dcf2d1593a547b7741f8cc8048b618d85f
SHA5127087a562e2fc2039fc041c1a99c09a29bc6d48134f67659fb55a25c049b575b37a65c1d6177f5adcf4b4720fbec4406e620f98728ebbe24e29e61fa2b4c4858e
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exeMD5
2ac4f8d3158f8c075770fed07e2b65a1
SHA13e16172bdd8b2148ea2f08480fc4172aa533e308
SHA2567ecd70b7e7408f13a9ae1cdea10729dcf2d1593a547b7741f8cc8048b618d85f
SHA5127087a562e2fc2039fc041c1a99c09a29bc6d48134f67659fb55a25c049b575b37a65c1d6177f5adcf4b4720fbec4406e620f98728ebbe24e29e61fa2b4c4858e
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\Users\Admin\AppData\Roaming\Microsoft\Bvawf\ajazaja.exeMD5
2ac4f8d3158f8c075770fed07e2b65a1
SHA13e16172bdd8b2148ea2f08480fc4172aa533e308
SHA2567ecd70b7e7408f13a9ae1cdea10729dcf2d1593a547b7741f8cc8048b618d85f
SHA5127087a562e2fc2039fc041c1a99c09a29bc6d48134f67659fb55a25c049b575b37a65c1d6177f5adcf4b4720fbec4406e620f98728ebbe24e29e61fa2b4c4858e
-
memory/396-8-0x0000000000000000-mapping.dmp
-
memory/396-10-0x0000000002630000-0x0000000002641000-memory.dmpFilesize
68KB
-
memory/1184-0-0x0000000000000000-mapping.dmp
-
memory/1184-1-0x00000000025F0000-0x0000000002601000-memory.dmpFilesize
68KB
-
memory/1348-11-0x0000000000510000-0x000000000054A000-memory.dmpFilesize
232KB
-
memory/1348-4-0x0000000000000000-mapping.dmp
-
memory/1416-15-0x0000000000000000-mapping.dmp
-
memory/1464-12-0x0000000000000000-mapping.dmp
-
memory/1512-6-0x0000000000000000-mapping.dmp