Analysis
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max time kernel
127s -
max time network
142s -
platform
windows7_x64 -
resource
win7 -
submitted
19/10/2020, 22:58
Static task
static1
Behavioral task
behavioral1
Sample
document-1148497473.xls
Resource
win7
Behavioral task
behavioral2
Sample
document-1148497473.xls
Resource
win10
General
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Target
document-1148497473.xls
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Size
426KB
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MD5
6a6be1a05d629b2f0f3a5d137de003d4
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SHA1
c13546c34c837c28fc1b052fd5bb66f150e25105
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SHA256
b6cc8e1828efcefc36ef70499438271ab5f61c8de1663e1e2554dde2aa17b552
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SHA512
84faa5ba047499161c63dd6351303d4ee4145f3e6994c5da276a2423c48b0ec434f2f95cdb9d7312b003034c158eea89500f7419615b0f4ccf83733d334b8a6d
Malware Config
Extracted
qakbot
tr01
1602688146
73.228.1.246:443
74.109.219.145:443
76.111.128.194:443
90.175.88.99:2222
108.191.28.158:443
68.225.60.77:443
75.136.40.155:443
5.193.181.221:2078
72.204.242.138:20
118.160.162.234:443
68.14.210.246:22
148.101.74.12:443
74.222.204.82:443
96.30.198.161:443
140.82.27.132:443
2.50.131.64:443
45.32.155.12:995
45.63.104.123:443
45.32.165.134:443
217.162.149.212:443
207.246.70.216:443
200.75.136.78:443
187.155.58.60:443
166.62.183.139:2078
35.134.202.234:443
67.170.137.8:443
70.45.126.135:443
173.21.10.71:2222
96.247.181.229:443
76.167.240.21:443
67.165.206.193:993
71.80.66.107:443
81.98.133.106:443
190.63.182.214:443
71.197.126.250:443
71.220.191.200:443
24.71.28.247:443
71.56.53.127:443
24.43.22.220:993
81.133.234.36:2222
69.47.239.10:443
80.195.103.146:2222
78.96.199.79:443
65.131.47.228:995
86.121.121.14:2222
96.243.35.201:443
173.70.165.101:995
80.14.209.42:2222
2.51.221.138:995
76.170.77.99:995
46.53.38.174:443
68.116.193.239:443
187.213.152.50:995
50.244.112.10:995
2.88.42.65:995
69.47.26.41:443
151.73.121.31:443
108.46.145.30:443
71.187.170.235:443
75.136.26.147:443
134.0.196.46:995
98.118.156.172:443
199.116.241.147:443
75.137.239.211:443
103.238.231.35:443
74.75.216.202:443
184.21.136.237:443
71.182.142.63:443
78.97.3.6:443
108.190.151.108:2222
85.121.42.12:995
67.6.55.77:443
141.158.47.123:443
98.240.24.57:443
68.46.142.48:995
151.205.102.42:443
172.87.134.226:443
187.213.186.154:443
72.204.242.138:443
72.240.200.181:2222
72.36.59.46:2222
24.229.150.54:995
100.4.179.64:443
190.85.91.154:443
31.215.98.218:443
47.28.131.209:443
207.255.161.8:993
207.246.75.201:443
77.159.149.74:443
45.77.193.83:443
71.19.217.23:443
86.121.215.99:443
207.255.161.8:995
184.180.157.203:2222
108.35.13.206:443
24.122.0.90:443
67.209.195.198:443
68.190.152.98:443
72.204.242.138:465
65.30.213.13:6882
188.27.178.166:443
207.255.161.8:32103
186.154.182.103:443
72.190.101.70:443
208.99.100.129:443
63.155.8.102:995
178.222.13.77:995
70.123.92.175:2222
108.5.33.110:443
70.168.130.172:995
45.32.154.10:443
199.247.22.145:443
80.240.26.178:443
85.204.189.105:443
102.190.183.108:443
207.255.161.8:443
66.215.32.224:443
71.28.7.23:443
86.176.25.92:2222
61.230.0.156:443
207.255.161.8:32100
41.228.59.195:443
67.60.113.253:2222
117.218.208.239:443
206.183.190.53:993
184.98.103.204:995
134.228.24.29:443
66.97.247.15:443
72.204.242.138:50001
72.204.242.138:32100
66.26.160.37:443
86.98.89.172:2222
72.82.15.220:443
24.37.178.158:443
47.44.217.98:443
72.204.242.138:995
95.179.247.224:443
172.78.30.215:443
39.36.156.196:995
24.234.86.201:995
71.163.222.203:443
72.204.242.138:53
93.149.253.201:2222
108.30.125.94:443
84.247.55.190:443
89.42.142.35:443
98.16.204.189:995
45.32.155.12:2222
72.204.242.138:32102
Signatures
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Executes dropped EXE 5 IoCs
pid Process 792 szvmhegu.exe 584 szvmhegu.exe 628 nluoodia.exe 560 nluoodia.exe 1860 szvmhegu.exe -
Loads dropped DLL 2 IoCs
pid Process 792 szvmhegu.exe 792 szvmhegu.exe -
Office loads VBA resources, possible macro or embedded object present
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 884 schtasks.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1612 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 792 szvmhegu.exe 584 szvmhegu.exe 584 szvmhegu.exe 628 nluoodia.exe 560 nluoodia.exe 560 nluoodia.exe 1860 szvmhegu.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
pid Process 628 nluoodia.exe 628 nluoodia.exe 628 nluoodia.exe 628 nluoodia.exe 628 nluoodia.exe 628 nluoodia.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE -
Suspicious use of WriteProcessMemory 54 IoCs
description pid Process procid_target PID 1612 wrote to memory of 792 1612 EXCEL.EXE 30 PID 1612 wrote to memory of 792 1612 EXCEL.EXE 30 PID 1612 wrote to memory of 792 1612 EXCEL.EXE 30 PID 1612 wrote to memory of 792 1612 EXCEL.EXE 30 PID 792 wrote to memory of 584 792 szvmhegu.exe 31 PID 792 wrote to memory of 584 792 szvmhegu.exe 31 PID 792 wrote to memory of 584 792 szvmhegu.exe 31 PID 792 wrote to memory of 584 792 szvmhegu.exe 31 PID 792 wrote to memory of 628 792 szvmhegu.exe 32 PID 792 wrote to memory of 628 792 szvmhegu.exe 32 PID 792 wrote to memory of 628 792 szvmhegu.exe 32 PID 792 wrote to memory of 628 792 szvmhegu.exe 32 PID 792 wrote to memory of 884 792 szvmhegu.exe 33 PID 792 wrote to memory of 884 792 szvmhegu.exe 33 PID 792 wrote to memory of 884 792 szvmhegu.exe 33 PID 792 wrote to memory of 884 792 szvmhegu.exe 33 PID 628 wrote to memory of 560 628 nluoodia.exe 35 PID 628 wrote to memory of 560 628 nluoodia.exe 35 PID 628 wrote to memory of 560 628 nluoodia.exe 35 PID 628 wrote to memory of 560 628 nluoodia.exe 35 PID 628 wrote to memory of 1236 628 nluoodia.exe 36 PID 628 wrote to memory of 1236 628 nluoodia.exe 36 PID 628 wrote to memory of 1236 628 nluoodia.exe 36 PID 628 wrote to memory of 1236 628 nluoodia.exe 36 PID 628 wrote to memory of 1236 628 nluoodia.exe 36 PID 628 wrote to memory of 1996 628 nluoodia.exe 37 PID 628 wrote to memory of 1996 628 nluoodia.exe 37 PID 628 wrote to memory of 1996 628 nluoodia.exe 37 PID 628 wrote to memory of 1996 628 nluoodia.exe 37 PID 628 wrote to memory of 1996 628 nluoodia.exe 37 PID 628 wrote to memory of 1808 628 nluoodia.exe 38 PID 628 wrote to memory of 1808 628 nluoodia.exe 38 PID 628 wrote to memory of 1808 628 nluoodia.exe 38 PID 628 wrote to memory of 1808 628 nluoodia.exe 38 PID 628 wrote to memory of 1808 628 nluoodia.exe 38 PID 628 wrote to memory of 112 628 nluoodia.exe 39 PID 628 wrote to memory of 112 628 nluoodia.exe 39 PID 628 wrote to memory of 112 628 nluoodia.exe 39 PID 628 wrote to memory of 112 628 nluoodia.exe 39 PID 628 wrote to memory of 112 628 nluoodia.exe 39 PID 628 wrote to memory of 276 628 nluoodia.exe 40 PID 628 wrote to memory of 276 628 nluoodia.exe 40 PID 628 wrote to memory of 276 628 nluoodia.exe 40 PID 628 wrote to memory of 276 628 nluoodia.exe 40 PID 628 wrote to memory of 276 628 nluoodia.exe 40 PID 628 wrote to memory of 1484 628 nluoodia.exe 41 PID 628 wrote to memory of 1484 628 nluoodia.exe 41 PID 628 wrote to memory of 1484 628 nluoodia.exe 41 PID 628 wrote to memory of 1484 628 nluoodia.exe 41 PID 628 wrote to memory of 1484 628 nluoodia.exe 41 PID 1588 wrote to memory of 1860 1588 taskeng.exe 43 PID 1588 wrote to memory of 1860 1588 taskeng.exe 43 PID 1588 wrote to memory of 1860 1588 taskeng.exe 43 PID 1588 wrote to memory of 1860 1588 taskeng.exe 43
Processes
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C:\Program Files\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\document-1148497473.xls1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\WErtu\Reterd\szvmhegu.exe"C:\WErtu\Reterd\szvmhegu.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:792 -
C:\WErtu\Reterd\szvmhegu.exeC:\WErtu\Reterd\szvmhegu.exe /C3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:584
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C:\Users\Admin\AppData\Roaming\Microsoft\Bpxfdoau\nluoodia.exeC:\Users\Admin\AppData\Roaming\Microsoft\Bpxfdoau\nluoodia.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Users\Admin\AppData\Roaming\Microsoft\Bpxfdoau\nluoodia.exeC:\Users\Admin\AppData\Roaming\Microsoft\Bpxfdoau\nluoodia.exe /C4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:560
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe4⤵PID:1236
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe4⤵PID:1996
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C:\Windows\SysWOW64\mobsync.exeC:\Windows\SysWOW64\mobsync.exe4⤵PID:1808
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C:\Windows\SysWOW64\mobsync.exeC:\Windows\SysWOW64\mobsync.exe4⤵PID:112
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"4⤵PID:276
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"4⤵PID:1484
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xmbhbsazii /tr "\"C:\WErtu\Reterd\szvmhegu.exe\" /I xmbhbsazii" /SC ONCE /Z /ST 23:00 /ET 23:123⤵
- Creates scheduled task(s)
PID:884
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C:\Windows\system32\taskeng.exetaskeng.exe {1EF19C78-A7E1-459A-A4E4-568067F28AB8} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\WErtu\Reterd\szvmhegu.exeC:\WErtu\Reterd\szvmhegu.exe /I xmbhbsazii2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1860
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