Analysis
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max time kernel
128s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22-04-2024 18:16
Static task
static1
Behavioral task
behavioral1
Sample
02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll
Resource
win7-20240221-en
General
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Target
02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll
-
Size
407KB
-
MD5
67041e384a2f9eb452eff269360dd98d
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SHA1
c18fca85bda1be2801b7fa9e41aa8368c6a7f1fd
-
SHA256
02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c
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SHA512
511a2e744646e208fb4e4a3ad75343b1862bb8a8f61ade04ccb24c6e886d42fdff4280103e04b3b2f7ac42c5bb759cd07ed439799ec33eb92d60771bda3c6d4a
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SSDEEP
6144:RCLqm7+2BkmYCd5Zi6lMnieBdI0WDVdFL+GYheMGaNOF1N2JF6udTdytdynf5Ys3:RpnOnDKiePI0kvL3YEFH2JFBedw5jeg
Malware Config
Extracted
qakbot
401.138
biden10
1615296616
79.115.174.55:443
196.151.252.84:443
24.229.150.54:995
24.117.107.120:443
106.51.85.162:443
90.65.236.181:2222
184.189.122.72:443
47.196.192.184:443
136.232.34.70:443
80.227.5.69:443
195.12.154.8:443
105.198.236.101:443
190.85.91.154:443
83.110.103.152:443
83.196.56.65:2222
24.139.72.117:443
24.55.112.61:443
47.22.148.6:443
86.220.62.251:2222
83.110.9.71:2222
149.28.99.97:2222
149.28.101.90:995
149.28.99.97:443
45.63.107.192:2222
45.77.115.208:443
45.32.211.207:2222
45.32.211.207:995
45.77.117.108:995
45.77.117.108:8443
144.202.38.185:995
45.77.115.208:995
45.77.117.108:2222
149.28.98.196:443
149.28.99.97:995
207.246.77.75:995
207.246.77.75:2222
207.246.116.237:2222
207.246.116.237:995
45.77.117.108:443
144.202.38.185:2222
45.32.211.207:8443
207.246.116.237:443
45.77.115.208:2222
149.28.98.196:2222
78.63.226.32:443
84.247.55.190:8443
75.136.40.155:443
2.232.253.79:995
74.222.204.82:995
89.137.211.239:995
86.236.77.68:2222
77.27.204.204:995
193.248.221.184:2222
24.50.118.93:443
97.69.160.4:2222
106.51.52.111:443
196.221.207.137:995
213.60.147.140:443
106.250.150.98:443
76.94.200.148:995
140.82.49.12:443
24.95.61.62:443
195.43.173.70:443
197.45.110.165:995
87.202.87.210:2222
45.118.216.157:443
77.211.30.202:995
89.3.198.238:443
86.175.79.249:443
70.168.130.172:995
83.110.108.38:2222
71.117.132.169:443
84.72.35.226:443
59.90.246.200:443
95.77.223.148:443
149.28.101.90:443
207.246.77.75:8443
45.63.107.192:443
149.28.98.196:995
149.28.101.90:2222
207.246.116.237:8443
45.77.115.208:8443
149.28.101.90:8443
207.246.77.75:443
144.202.38.185:443
45.32.211.207:443
105.198.236.99:443
68.186.192.69:443
71.41.184.10:3389
217.133.54.140:32100
197.161.154.132:443
144.139.47.206:443
71.199.192.62:443
2.7.116.188:2222
172.78.30.215:443
75.67.192.125:443
115.133.243.6:443
202.188.138.162:443
81.97.154.100:443
71.163.223.159:443
176.181.247.197:443
41.39.134.183:443
122.148.156.131:995
67.6.12.4:443
73.25.124.140:2222
173.21.10.71:2222
92.59.35.196:2222
98.192.185.86:443
185.138.105.26:8443
203.198.96.215:443
144.139.166.18:443
216.201.162.158:443
173.25.45.66:443
96.21.251.127:2222
75.136.26.147:443
108.29.32.251:443
125.239.152.76:995
189.146.183.105:443
75.118.1.141:443
67.165.206.193:993
202.185.166.181:443
189.210.115.207:443
96.37.113.36:993
72.240.200.181:2222
151.205.102.42:443
109.12.111.14:443
186.31.77.42:443
71.197.126.250:443
72.252.201.69:443
108.46.145.30:443
74.68.144.202:443
24.43.22.218:993
199.19.117.131:443
188.26.91.212:443
181.48.190.78:443
98.252.118.134:443
189.222.59.177:443
45.46.53.140:2222
182.190.19.241:3389
209.210.187.52:443
98.240.24.57:443
78.97.207.104:443
82.12.157.95:995
125.209.114.182:443
174.104.22.30:443
182.48.193.200:443
125.63.101.62:443
2.50.16.111:2078
81.214.126.173:2222
71.74.12.34:443
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
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Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1968 regsvr32.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 2024 regsvr32.exe 2024 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 2024 regsvr32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 1524 wrote to memory of 2024 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 2024 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 2024 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 2024 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 2024 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 2024 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 2024 1524 regsvr32.exe regsvr32.exe PID 2024 wrote to memory of 2728 2024 regsvr32.exe explorer.exe PID 2024 wrote to memory of 2728 2024 regsvr32.exe explorer.exe PID 2024 wrote to memory of 2728 2024 regsvr32.exe explorer.exe PID 2024 wrote to memory of 2728 2024 regsvr32.exe explorer.exe PID 2024 wrote to memory of 2728 2024 regsvr32.exe explorer.exe PID 2024 wrote to memory of 2728 2024 regsvr32.exe explorer.exe PID 2728 wrote to memory of 2544 2728 explorer.exe schtasks.exe PID 2728 wrote to memory of 2544 2728 explorer.exe schtasks.exe PID 2728 wrote to memory of 2544 2728 explorer.exe schtasks.exe PID 2728 wrote to memory of 2544 2728 explorer.exe schtasks.exe PID 1984 wrote to memory of 1120 1984 taskeng.exe regsvr32.exe PID 1984 wrote to memory of 1120 1984 taskeng.exe regsvr32.exe PID 1984 wrote to memory of 1120 1984 taskeng.exe regsvr32.exe PID 1984 wrote to memory of 1120 1984 taskeng.exe regsvr32.exe PID 1984 wrote to memory of 1120 1984 taskeng.exe regsvr32.exe PID 1120 wrote to memory of 1968 1120 regsvr32.exe regsvr32.exe PID 1120 wrote to memory of 1968 1120 regsvr32.exe regsvr32.exe PID 1120 wrote to memory of 1968 1120 regsvr32.exe regsvr32.exe PID 1120 wrote to memory of 1968 1120 regsvr32.exe regsvr32.exe PID 1120 wrote to memory of 1968 1120 regsvr32.exe regsvr32.exe PID 1120 wrote to memory of 1968 1120 regsvr32.exe regsvr32.exe PID 1120 wrote to memory of 1968 1120 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ssqhyakbak /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll\"" /SC ONCE /Z /ST 18:19 /ET 18:314⤵
- Creates scheduled task(s)
PID:2544
-
-
-
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C:\Windows\system32\taskeng.exetaskeng.exe {AABA7B7C-7FE2-426B-8D42-E1CCA9D26F14} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:1120 -
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll"3⤵
- Loads dropped DLL
PID:1968
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\02f460d54954fb6707f09f85af43e5bdd3235304a5c45e4fd3380bcc8af60d9c.dll
Filesize407KB
MD5d37392a990b4cfa6b7f850d7c024dc01
SHA15f4247752dcca4d219ee355fe5c46b93fef5b599
SHA25671f0c2bdcc1ccecfa2c058275a38f66f6cf0574a7096961100eb50a0c240bccd
SHA5123fa0543436b5ecc75a2594ec12e101eba61de18efc1043a6385980c8a7ae8cd37a0625fedd11032f2c8d109d9d042a74f4837939673bca7d0c8b78ae4eede276