Analysis
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max time kernel
129s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16-08-2024 18:55
Static task
static1
Behavioral task
behavioral1
Sample
9f8a25a127a4dd58f44c3490a9fe8a87_JaffaCakes118.dll
Resource
win7-20240708-en
General
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Target
9f8a25a127a4dd58f44c3490a9fe8a87_JaffaCakes118.dll
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Size
407KB
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MD5
9f8a25a127a4dd58f44c3490a9fe8a87
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SHA1
885693c410e8973129f61ab49b44bd361d0d8718
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SHA256
bf09b9357250e83c66f8c9da3267f28136ad738bc85a5a8240baf6c45205f383
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SHA512
2679c78a8f57807e21a1d7b6b6817f7cda79b21e1fa9c6633ccc4c19947c86fb860aa88cb44f89420a92a0f8fda46f89098e78093b5de0c4ae441ae14d9a41e4
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SSDEEP
6144:zyPKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNT3wU7HuAmb:jTwr03pdf8vhhOKJET5Byb
Malware Config
Extracted
qakbot
401.138
obama05
1613729859
86.160.137.132:443
172.87.157.235:3389
106.51.85.162:443
108.31.15.10:995
38.92.225.121:443
173.184.119.153:995
81.150.181.168:2222
71.187.170.235:443
188.25.63.105:443
71.117.132.169:443
193.248.221.184:2222
85.52.72.32:2222
87.202.87.210:2222
78.185.59.190:443
2.7.116.188:2222
81.97.154.100:443
24.50.118.93:443
98.121.187.78:443
108.29.32.251:443
24.152.219.253:995
108.160.123.244:443
176.181.247.197:443
89.137.211.239:995
96.57.188.174:2222
172.115.177.204:2222
189.223.234.23:995
71.199.192.62:443
97.69.160.4:2222
119.153.62.76:3389
140.82.49.12:443
71.88.193.17:443
2.232.253.79:995
47.187.108.172:443
78.63.226.32:443
144.139.47.206:443
109.106.69.138:2222
1.52.227.184:443
188.26.91.212:443
144.202.38.185:995
149.28.98.196:995
45.32.211.207:443
144.202.38.185:443
149.28.99.97:995
90.101.117.122:2222
45.77.117.108:995
207.246.116.237:8443
207.246.77.75:2222
149.28.101.90:443
207.246.77.75:995
149.28.98.196:443
45.77.115.208:2222
149.28.101.90:995
45.32.211.207:2222
149.28.98.196:2222
45.77.115.208:8443
45.32.211.207:8443
149.28.101.90:2222
207.246.77.75:8443
45.32.211.207:995
207.246.116.237:995
45.77.115.208:995
45.77.117.108:8443
207.246.116.237:2222
45.63.107.192:443
45.77.115.208:443
207.246.116.237:443
144.202.38.185:2222
207.246.77.75:443
45.77.117.108:2222
149.28.101.90:8443
45.77.117.108:443
45.63.107.192:995
73.25.124.140:2222
45.118.216.157:443
105.198.236.101:443
82.127.125.209:990
173.21.10.71:2222
197.45.110.165:995
172.78.30.215:443
195.43.173.70:443
105.198.236.99:443
196.151.252.84:443
197.161.154.132:443
47.146.169.85:443
75.67.192.125:443
216.201.162.158:443
213.60.147.140:443
115.133.243.6:443
197.51.82.72:443
217.133.54.140:32100
196.221.207.137:995
176.205.222.30:2078
77.211.30.202:995
47.22.148.6:443
50.29.166.232:995
68.186.192.69:443
50.244.112.106:443
59.90.246.200:443
77.27.204.204:995
202.188.138.162:443
92.59.35.196:2222
217.165.231.192:2078
27.223.92.142:995
95.77.223.148:443
195.12.154.8:443
203.194.110.74:443
122.148.156.131:995
75.136.26.147:443
202.184.20.119:443
75.118.1.141:443
74.222.204.82:995
144.139.166.18:443
157.131.108.180:443
98.173.34.213:995
71.197.126.250:443
74.68.144.202:443
73.153.211.227:443
47.196.192.184:443
67.6.12.4:443
125.239.152.76:995
71.74.12.34:443
32.210.98.6:443
199.19.117.131:443
98.252.118.134:443
187.250.177.33:995
186.28.55.211:443
201.143.235.13:443
189.146.183.105:443
70.49.88.199:2222
72.240.200.181:2222
189.210.115.207:443
151.205.102.42:443
108.46.145.30:443
209.210.187.52:995
72.252.201.69:443
109.12.111.14:443
173.25.45.66:443
209.210.187.52:443
84.247.55.190:8443
24.139.72.117:443
24.55.112.61:443
89.3.198.238:443
84.72.35.226:443
76.25.142.196:443
45.46.53.140:2222
82.12.157.95:995
189.132.57.253:443
83.110.103.152:443
67.8.103.21:443
78.97.207.104:443
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salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
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Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1776 regsvr32.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
regsvr32.exeexplorer.exeschtasks.exeregsvr32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 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.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 2668 regsvr32.exe 2668 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 2668 regsvr32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 2248 wrote to memory of 2668 2248 regsvr32.exe regsvr32.exe PID 2248 wrote to memory of 2668 2248 regsvr32.exe regsvr32.exe PID 2248 wrote to memory of 2668 2248 regsvr32.exe regsvr32.exe PID 2248 wrote to memory of 2668 2248 regsvr32.exe regsvr32.exe PID 2248 wrote to memory of 2668 2248 regsvr32.exe regsvr32.exe PID 2248 wrote to memory of 2668 2248 regsvr32.exe regsvr32.exe PID 2248 wrote to memory of 2668 2248 regsvr32.exe regsvr32.exe PID 2668 wrote to memory of 2800 2668 regsvr32.exe explorer.exe PID 2668 wrote to memory of 2800 2668 regsvr32.exe explorer.exe PID 2668 wrote to memory of 2800 2668 regsvr32.exe explorer.exe PID 2668 wrote to memory of 2800 2668 regsvr32.exe explorer.exe PID 2668 wrote to memory of 2800 2668 regsvr32.exe explorer.exe PID 2668 wrote to memory of 2800 2668 regsvr32.exe explorer.exe PID 2800 wrote to memory of 2952 2800 explorer.exe schtasks.exe PID 2800 wrote to memory of 2952 2800 explorer.exe schtasks.exe PID 2800 wrote to memory of 2952 2800 explorer.exe schtasks.exe PID 2800 wrote to memory of 2952 2800 explorer.exe schtasks.exe PID 2628 wrote to memory of 1508 2628 taskeng.exe regsvr32.exe PID 2628 wrote to memory of 1508 2628 taskeng.exe regsvr32.exe PID 2628 wrote to memory of 1508 2628 taskeng.exe regsvr32.exe PID 2628 wrote to memory of 1508 2628 taskeng.exe regsvr32.exe PID 2628 wrote to memory of 1508 2628 taskeng.exe regsvr32.exe PID 1508 wrote to memory of 1776 1508 regsvr32.exe regsvr32.exe PID 1508 wrote to memory of 1776 1508 regsvr32.exe regsvr32.exe PID 1508 wrote to memory of 1776 1508 regsvr32.exe regsvr32.exe PID 1508 wrote to memory of 1776 1508 regsvr32.exe regsvr32.exe PID 1508 wrote to memory of 1776 1508 regsvr32.exe regsvr32.exe PID 1508 wrote to memory of 1776 1508 regsvr32.exe regsvr32.exe PID 1508 wrote to memory of 1776 1508 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9f8a25a127a4dd58f44c3490a9fe8a87_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9f8a25a127a4dd58f44c3490a9fe8a87_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vnazoya /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\9f8a25a127a4dd58f44c3490a9fe8a87_JaffaCakes118.dll\"" /SC ONCE /Z /ST 18:57 /ET 19:094⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2952
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-
-
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C:\Windows\system32\taskeng.exetaskeng.exe {B9997810-734E-4263-BBA7-6E06AFDB831A} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\9f8a25a127a4dd58f44c3490a9fe8a87_JaffaCakes118.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:1508 -
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\9f8a25a127a4dd58f44c3490a9fe8a87_JaffaCakes118.dll"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1776
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
407KB
MD50c77cda7898a7006177bd0aed06859b3
SHA1442f547a94808a62d4a31a6ffe19cde5ec2b5497
SHA256b19e4bd86b87e0777346086b4ca45b8162a2e19c72a4e12409bae4eb905223c4
SHA512027f0eeb1d194672885302233165ec573c066deb50d88caca31cf82156b39822aa2834cb9316736e80e7411da077caca4a4e11902cbfe49f9eade8730f0ddb5f