Analysis
-
max time kernel
124s -
max time network
8s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
22-11-2020 14:39
Static task
static1
General
-
Target
srmlpg.exe
-
Size
1.0MB
-
MD5
e4ff449783cb23f95ac14a269f26815b
-
SHA1
dd2d0f4914e9e389e4dd30de5bb5444b424c555a
-
SHA256
e677edb4a42aefe41a5460e0e46bf277f902b6593ea3a7cf3be0903a4eabc860
-
SHA512
16d772d36ebe58328f7d1729c8b6b96ce7c173e6a34b667c97e04c3ad6f74983a40a0f56bf2a6a76584b86efa5a23e16b21501a3969937bc370cbffec670af7f
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:
iucooh.exeiucooh.exepid process 1724 iucooh.exe 1860 iucooh.exe -
Loads dropped DLL 2 IoCs
Processes:
srmlpg.exepid process 1740 srmlpg.exe 1740 srmlpg.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 9 IoCs
Processes:
srmlpg.exesrmlpg.exeiucooh.exeiucooh.exeexplorer.exesrmlpg.exepid process 1740 srmlpg.exe 1600 srmlpg.exe 1600 srmlpg.exe 1724 iucooh.exe 1860 iucooh.exe 1860 iucooh.exe 552 explorer.exe 552 explorer.exe 848 srmlpg.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
iucooh.exepid process 1724 iucooh.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
srmlpg.exeiucooh.exetaskeng.exedescription pid process target process PID 1740 wrote to memory of 1600 1740 srmlpg.exe srmlpg.exe PID 1740 wrote to memory of 1600 1740 srmlpg.exe srmlpg.exe PID 1740 wrote to memory of 1600 1740 srmlpg.exe srmlpg.exe PID 1740 wrote to memory of 1600 1740 srmlpg.exe srmlpg.exe PID 1740 wrote to memory of 1724 1740 srmlpg.exe iucooh.exe PID 1740 wrote to memory of 1724 1740 srmlpg.exe iucooh.exe PID 1740 wrote to memory of 1724 1740 srmlpg.exe iucooh.exe PID 1740 wrote to memory of 1724 1740 srmlpg.exe iucooh.exe PID 1740 wrote to memory of 308 1740 srmlpg.exe schtasks.exe PID 1740 wrote to memory of 308 1740 srmlpg.exe schtasks.exe PID 1740 wrote to memory of 308 1740 srmlpg.exe schtasks.exe PID 1740 wrote to memory of 308 1740 srmlpg.exe schtasks.exe PID 1724 wrote to memory of 1860 1724 iucooh.exe iucooh.exe PID 1724 wrote to memory of 1860 1724 iucooh.exe iucooh.exe PID 1724 wrote to memory of 1860 1724 iucooh.exe iucooh.exe PID 1724 wrote to memory of 1860 1724 iucooh.exe iucooh.exe PID 1724 wrote to memory of 552 1724 iucooh.exe explorer.exe PID 1724 wrote to memory of 552 1724 iucooh.exe explorer.exe PID 1724 wrote to memory of 552 1724 iucooh.exe explorer.exe PID 1724 wrote to memory of 552 1724 iucooh.exe explorer.exe PID 1724 wrote to memory of 552 1724 iucooh.exe explorer.exe PID 1720 wrote to memory of 848 1720 taskeng.exe srmlpg.exe PID 1720 wrote to memory of 848 1720 taskeng.exe srmlpg.exe PID 1720 wrote to memory of 848 1720 taskeng.exe srmlpg.exe PID 1720 wrote to memory of 848 1720 taskeng.exe srmlpg.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\srmlpg.exe"C:\Users\Admin\AppData\Local\Temp\srmlpg.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\srmlpg.exeC:\Users\Admin\AppData\Local\Temp\srmlpg.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exeC:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exeC:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.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 ilgjaqt /tr "\"C:\Users\Admin\AppData\Local\Temp\srmlpg.exe\" /I ilgjaqt" /SC ONCE /Z /ST 14:45 /ET 14:572⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {5D311F18-D70E-42E9-8E2A-16BA81045A21} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\srmlpg.exeC:\Users\Admin\AppData\Local\Temp\srmlpg.exe /I ilgjaqt2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.datMD5
d30a106ab421e2ade6bbf0c32eda4ab0
SHA181bc7f495c3dcf40ee11e4310d4e8b70843184cb
SHA256dc9927b0f583dd30a3f00aba8dd196819a59eff4dbc2d1e5769a2620dc13444c
SHA51287fadafc51f66f67753fcff391d2e1ea02eef8080178704f42bb888a582031a70ff48f45ed8dea429e791e8c8cb98a8e3b33b2ba15d0c49bd56b3dacfcc90282
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C:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exeMD5
e4ff449783cb23f95ac14a269f26815b
SHA1dd2d0f4914e9e389e4dd30de5bb5444b424c555a
SHA256e677edb4a42aefe41a5460e0e46bf277f902b6593ea3a7cf3be0903a4eabc860
SHA51216d772d36ebe58328f7d1729c8b6b96ce7c173e6a34b667c97e04c3ad6f74983a40a0f56bf2a6a76584b86efa5a23e16b21501a3969937bc370cbffec670af7f
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C:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exeMD5
e4ff449783cb23f95ac14a269f26815b
SHA1dd2d0f4914e9e389e4dd30de5bb5444b424c555a
SHA256e677edb4a42aefe41a5460e0e46bf277f902b6593ea3a7cf3be0903a4eabc860
SHA51216d772d36ebe58328f7d1729c8b6b96ce7c173e6a34b667c97e04c3ad6f74983a40a0f56bf2a6a76584b86efa5a23e16b21501a3969937bc370cbffec670af7f
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C:\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exeMD5
e4ff449783cb23f95ac14a269f26815b
SHA1dd2d0f4914e9e389e4dd30de5bb5444b424c555a
SHA256e677edb4a42aefe41a5460e0e46bf277f902b6593ea3a7cf3be0903a4eabc860
SHA51216d772d36ebe58328f7d1729c8b6b96ce7c173e6a34b667c97e04c3ad6f74983a40a0f56bf2a6a76584b86efa5a23e16b21501a3969937bc370cbffec670af7f
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exeMD5
e4ff449783cb23f95ac14a269f26815b
SHA1dd2d0f4914e9e389e4dd30de5bb5444b424c555a
SHA256e677edb4a42aefe41a5460e0e46bf277f902b6593ea3a7cf3be0903a4eabc860
SHA51216d772d36ebe58328f7d1729c8b6b96ce7c173e6a34b667c97e04c3ad6f74983a40a0f56bf2a6a76584b86efa5a23e16b21501a3969937bc370cbffec670af7f
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\Users\Admin\AppData\Roaming\Microsoft\Nonijrak\iucooh.exeMD5
e4ff449783cb23f95ac14a269f26815b
SHA1dd2d0f4914e9e389e4dd30de5bb5444b424c555a
SHA256e677edb4a42aefe41a5460e0e46bf277f902b6593ea3a7cf3be0903a4eabc860
SHA51216d772d36ebe58328f7d1729c8b6b96ce7c173e6a34b667c97e04c3ad6f74983a40a0f56bf2a6a76584b86efa5a23e16b21501a3969937bc370cbffec670af7f
-
memory/308-6-0x0000000000000000-mapping.dmp
-
memory/552-12-0x0000000000000000-mapping.dmp
-
memory/848-15-0x0000000000000000-mapping.dmp
-
memory/1600-0-0x0000000000000000-mapping.dmp
-
memory/1600-1-0x00000000025D0000-0x00000000025E1000-memory.dmpFilesize
68KB
-
memory/1724-11-0x00000000005A0000-0x00000000005DA000-memory.dmpFilesize
232KB
-
memory/1724-4-0x0000000000000000-mapping.dmp
-
memory/1860-8-0x0000000000000000-mapping.dmp
-
memory/1860-10-0x0000000002620000-0x0000000002631000-memory.dmpFilesize
68KB