Analysis
-
max time kernel
129s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22-07-2024 19:09
Static task
static1
Behavioral task
behavioral1
Sample
646e25e4a4aaea89c0431595b742e197_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
646e25e4a4aaea89c0431595b742e197_JaffaCakes118.dll
-
Size
337KB
-
MD5
646e25e4a4aaea89c0431595b742e197
-
SHA1
2de2b2ed2551d451349e3c947b6cb18372ff2853
-
SHA256
2bd9fd6b0e5a47bc10b4677e73838ed324ca07ae5cd2b67bf9fe1463a8b6113e
-
SHA512
6404914b5cfceacccea37e44228628acda34efbd3316e635dc5b363e0d5f77e44bbb92d98ba88297211cd8311536f24b77be12b23cfb56e7760be9891b69a10d
-
SSDEEP
6144:VgOXktvhhOU35RJEesNr3wU7HuAmHKmlEwrPmRPWEpWFn2E6lyD2:3kvhhOKJETRByqTwr03pdf1
Malware Config
Extracted
qakbot
401.138
obama04
1613469138
50.29.166.232:995
89.137.211.239:995
172.78.30.215:443
193.248.221.184:2222
80.227.5.69:443
216.201.162.158:443
75.67.192.125:443
105.96.8.96:443
77.211.30.202:995
136.232.34.70:443
87.202.87.210:2222
86.245.46.27:2222
90.101.117.122:2222
81.97.154.100:443
47.196.192.184:443
197.161.154.132:443
78.185.59.190:443
202.188.138.162:443
77.27.204.204:995
203.194.110.74:443
95.77.223.148:443
173.184.119.153:995
38.92.225.121:443
81.150.181.168:2222
176.205.222.30:2078
90.65.236.181:2222
78.63.226.32:443
84.72.35.226:443
85.52.72.32:2222
98.173.34.212:995
71.117.132.169:443
172.87.157.235:3389
2.232.253.79:995
176.181.247.197:443
202.184.20.119:443
189.223.234.23:995
45.118.216.157:443
195.12.154.8:443
196.151.252.84:443
108.160.123.244:443
96.57.188.174:2222
47.22.148.6:443
82.127.125.209:990
97.69.160.4:2222
115.133.243.6:443
173.21.10.71:2222
172.115.177.204:2222
105.198.236.99:443
86.236.77.68:2222
105.198.236.101:443
98.121.187.78:443
140.82.49.12:443
217.133.54.140:32100
197.45.110.165:995
24.50.118.93:443
217.165.231.192:2078
59.90.246.200:443
83.110.12.140:2222
119.153.62.76:3389
45.63.107.192:443
149.28.99.97:995
207.246.116.237:8443
45.77.117.108:995
207.246.116.237:2222
45.77.117.108:8443
149.28.98.196:2222
149.28.98.196:443
45.32.211.207:8443
45.32.211.207:443
144.202.38.185:443
45.32.211.207:995
45.32.211.207:2222
149.28.98.196:995
144.202.38.185:2222
149.28.101.90:2222
45.77.115.208:8443
149.28.101.90:443
45.77.115.208:995
207.246.77.75:443
144.202.38.185:995
207.246.77.75:995
45.77.117.108:2222
149.28.101.90:995
207.246.116.237:995
45.77.115.208:443
45.63.107.192:995
207.246.77.75:8443
45.77.117.108:443
207.246.77.75:2222
149.28.101.90:8443
45.77.115.208:2222
207.246.116.237:443
45.63.107.192:2222
27.223.92.142:995
73.25.124.140:2222
193.252.48.200:443
85.132.36.111:2222
45.46.53.140:2222
85.58.200.50:2222
188.25.63.105:443
75.136.26.147:443
94.53.92.42:443
157.131.108.180:443
71.199.192.62:443
144.139.47.206:443
67.6.12.4:443
144.139.166.18:443
47.187.99.96:443
71.197.126.250:443
75.118.1.141:443
65.27.228.247:443
71.74.12.34:443
73.153.211.227:443
187.250.6.217:443
98.240.24.57:443
76.25.142.196:443
199.19.117.131:443
189.149.77.114:443
98.252.118.134:443
47.217.24.69:6881
96.250.60.138:443
201.143.235.13:443
189.211.177.183:995
186.28.55.211:443
50.25.89.74:443
151.205.102.42:443
70.54.25.76:2222
82.12.157.95:995
74.68.144.202:443
189.146.183.105:443
181.48.190.78:443
109.12.111.14:443
82.76.47.211:443
72.252.201.69:443
106.51.85.162:443
89.3.198.238:443
72.240.200.181:2222
195.43.173.70:443
24.229.150.54:995
78.22.58.205:3389
213.60.147.140:443
174.104.31.209:443
2.7.69.217:2222
83.110.103.152:443
78.97.207.104:443
182.48.193.200:443
197.51.82.72:443
74.222.204.82:995
41.39.134.183:443
149.28.99.97:2222
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 2928 regsvr32.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 2700 regsvr32.exe 2700 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 2700 regsvr32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 2876 wrote to memory of 2700 2876 regsvr32.exe regsvr32.exe PID 2876 wrote to memory of 2700 2876 regsvr32.exe regsvr32.exe PID 2876 wrote to memory of 2700 2876 regsvr32.exe regsvr32.exe PID 2876 wrote to memory of 2700 2876 regsvr32.exe regsvr32.exe PID 2876 wrote to memory of 2700 2876 regsvr32.exe regsvr32.exe PID 2876 wrote to memory of 2700 2876 regsvr32.exe regsvr32.exe PID 2876 wrote to memory of 2700 2876 regsvr32.exe regsvr32.exe PID 2700 wrote to memory of 2964 2700 regsvr32.exe explorer.exe PID 2700 wrote to memory of 2964 2700 regsvr32.exe explorer.exe PID 2700 wrote to memory of 2964 2700 regsvr32.exe explorer.exe PID 2700 wrote to memory of 2964 2700 regsvr32.exe explorer.exe PID 2700 wrote to memory of 2964 2700 regsvr32.exe explorer.exe PID 2700 wrote to memory of 2964 2700 regsvr32.exe explorer.exe PID 2964 wrote to memory of 2872 2964 explorer.exe schtasks.exe PID 2964 wrote to memory of 2872 2964 explorer.exe schtasks.exe PID 2964 wrote to memory of 2872 2964 explorer.exe schtasks.exe PID 2964 wrote to memory of 2872 2964 explorer.exe schtasks.exe PID 1112 wrote to memory of 2796 1112 taskeng.exe regsvr32.exe PID 1112 wrote to memory of 2796 1112 taskeng.exe regsvr32.exe PID 1112 wrote to memory of 2796 1112 taskeng.exe regsvr32.exe PID 1112 wrote to memory of 2796 1112 taskeng.exe regsvr32.exe PID 1112 wrote to memory of 2796 1112 taskeng.exe regsvr32.exe PID 2796 wrote to memory of 2928 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2928 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2928 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2928 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2928 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2928 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2928 2796 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\646e25e4a4aaea89c0431595b742e197_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\646e25e4a4aaea89c0431595b742e197_JaffaCakes118.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vlcssfb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\646e25e4a4aaea89c0431595b742e197_JaffaCakes118.dll\"" /SC ONCE /Z /ST 19:29 /ET 19:414⤵
- Scheduled Task/Job: Scheduled Task
PID:2872
-
C:\Windows\system32\taskeng.exetaskeng.exe {D6D46D2E-BAD3-4F47-9FEE-FBF1BD04BCEC} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:1112 -
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\646e25e4a4aaea89c0431595b742e197_JaffaCakes118.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\646e25e4a4aaea89c0431595b742e197_JaffaCakes118.dll"3⤵
- Loads dropped DLL
PID:2928
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
337KB
MD5e9bde024fb31fb840be065cc07ef7735
SHA1342e7062c523f9823ef65b16c1762c0d9279fe48
SHA256bd7254f876a0d9f58db71c0f5b2f06e5d22812c3775583a0e268416457a562cc
SHA5123e2778483590eeb13c56c6263f83af51c8019a424b2a6a492ae1822ac4c2b510a83f05f9cabd16ed2ba1bab4a742fb023b719fc98abe704bc717b52114911ec4