Analysis
-
max time kernel
129s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
03-07-2024 00:26
Static task
static1
Behavioral task
behavioral1
Sample
20716a0a59575976ef04ccd07aa60457_JaffaCakes118.dll
Resource
win7-20240220-en
General
-
Target
20716a0a59575976ef04ccd07aa60457_JaffaCakes118.dll
-
Size
398KB
-
MD5
20716a0a59575976ef04ccd07aa60457
-
SHA1
47a460a69b482d6625896a17d11dd86564de7dd8
-
SHA256
ec9352eeb82834a128bd306eddc085b5138083a4ce1e98d847fd936a309b52cb
-
SHA512
6b31d06090eb57e090dbeeea7a9a415089e5998e295175fed0af6f20a42176533d0dc9d42c589c43ef8469ec7f9cd140c45d84576a031cb0f51c4afdceb74a59
-
SSDEEP
6144:F9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+4:T2wr03pdf8vhhOKJET8Byq+4
Malware Config
Extracted
qakbot
401.138
biden01
1613656969
172.87.157.235:3389
173.184.119.153:995
81.150.181.168:2222
71.187.170.235:443
197.45.110.165:995
86.160.137.132:443
86.236.77.68:2222
106.51.85.162:443
108.31.15.10:995
38.92.225.121:443
72.252.201.69:443
71.117.132.169:443
98.173.34.212:995
83.110.12.140:2222
95.77.223.148:443
41.39.134.183:443
85.52.72.32:2222
195.12.154.8:443
108.160.123.244:443
96.57.188.174:2222
82.127.125.209:990
71.199.192.62:443
172.115.177.204:2222
97.69.160.4:2222
83.110.103.152:443
87.202.87.210:2222
84.247.55.190:8443
119.153.62.76:3389
71.88.193.17:443
78.63.226.32:443
47.187.108.172:443
24.50.118.93:443
81.97.154.100:443
140.82.49.12:443
90.101.117.122:2222
203.194.110.74:443
193.248.221.184:2222
173.25.45.66:443
24.139.72.117:443
144.139.47.206:443
45.63.107.192:995
24.55.112.61:443
45.32.211.207:443
144.202.38.185:443
45.77.117.108:995
207.246.116.237:8443
207.246.77.75:2222
45.77.115.208:2222
149.28.99.97:995
149.28.98.196:443
45.77.115.208:8443
45.32.211.207:2222
149.28.101.90:443
207.246.116.237:995
45.32.211.207:8443
45.32.211.207:995
45.77.117.108:8443
45.77.115.208:995
207.246.77.75:995
149.28.101.90:995
207.246.116.237:2222
45.63.107.192:443
149.28.98.196:2222
45.77.115.208:443
207.246.77.75:443
45.77.117.108:2222
207.246.116.237:443
144.202.38.185:2222
149.28.101.90:8443
45.77.117.108:443
207.246.77.75:8443
149.28.101.90:2222
149.28.98.196:995
144.202.38.185:995
73.25.124.140:2222
182.48.193.200:443
85.58.200.50:2222
89.3.198.238:443
71.74.12.34:443
78.185.59.190:443
172.78.30.215:443
75.67.192.125:443
188.25.63.105:443
216.201.162.158:443
197.161.154.132:443
47.196.192.184:443
45.118.216.157:443
176.205.222.30:2078
77.211.30.202:995
195.43.173.70:443
50.29.166.232:995
196.221.207.137:995
78.97.207.104:443
47.22.148.6:443
77.27.204.204:995
217.165.231.192:2078
105.198.236.101:443
105.198.236.99:443
196.151.252.84:443
68.186.192.69:443
157.131.108.180:443
108.46.145.30:443
2.232.253.79:995
213.60.147.140:443
98.121.187.78:443
202.184.20.119:443
59.90.246.200:443
1.52.227.184:443
176.181.247.197:443
82.12.157.95:995
84.72.35.226:443
2.7.116.188:2222
217.133.54.140:32100
115.133.243.6:443
189.223.234.23:995
202.188.138.162:443
90.65.236.181:2222
27.223.92.142:995
136.232.34.70:443
45.63.107.192:2222
173.21.10.71:2222
125.239.152.76:995
67.6.12.4:443
144.139.166.18:443
75.118.1.141:443
75.136.26.147:443
71.197.126.250:443
45.46.53.140:2222
73.153.211.227:443
74.222.204.82:995
108.54.85.142:443
74.68.144.202:443
70.49.88.199:2222
71.14.110.199:443
199.19.117.131:443
71.163.223.159:443
189.132.57.253:443
32.210.98.6:443
98.252.118.134:443
187.250.118.233:995
186.28.55.211:443
201.143.235.13:443
189.210.115.207:443
189.211.177.183:995
86.245.46.27:2222
151.205.102.42:443
72.240.200.181:2222
98.240.24.57:443
209.210.187.52:995
47.146.169.85:443
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 2656 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 2908 regsvr32.exe 2908 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 2908 regsvr32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 1620 wrote to memory of 2908 1620 regsvr32.exe regsvr32.exe PID 1620 wrote to memory of 2908 1620 regsvr32.exe regsvr32.exe PID 1620 wrote to memory of 2908 1620 regsvr32.exe regsvr32.exe PID 1620 wrote to memory of 2908 1620 regsvr32.exe regsvr32.exe PID 1620 wrote to memory of 2908 1620 regsvr32.exe regsvr32.exe PID 1620 wrote to memory of 2908 1620 regsvr32.exe regsvr32.exe PID 1620 wrote to memory of 2908 1620 regsvr32.exe regsvr32.exe PID 2908 wrote to memory of 1672 2908 regsvr32.exe explorer.exe PID 2908 wrote to memory of 1672 2908 regsvr32.exe explorer.exe PID 2908 wrote to memory of 1672 2908 regsvr32.exe explorer.exe PID 2908 wrote to memory of 1672 2908 regsvr32.exe explorer.exe PID 2908 wrote to memory of 1672 2908 regsvr32.exe explorer.exe PID 2908 wrote to memory of 1672 2908 regsvr32.exe explorer.exe PID 1672 wrote to memory of 2228 1672 explorer.exe schtasks.exe PID 1672 wrote to memory of 2228 1672 explorer.exe schtasks.exe PID 1672 wrote to memory of 2228 1672 explorer.exe schtasks.exe PID 1672 wrote to memory of 2228 1672 explorer.exe schtasks.exe PID 2736 wrote to memory of 2136 2736 taskeng.exe regsvr32.exe PID 2736 wrote to memory of 2136 2736 taskeng.exe regsvr32.exe PID 2736 wrote to memory of 2136 2736 taskeng.exe regsvr32.exe PID 2736 wrote to memory of 2136 2736 taskeng.exe regsvr32.exe PID 2736 wrote to memory of 2136 2736 taskeng.exe regsvr32.exe PID 2136 wrote to memory of 2656 2136 regsvr32.exe regsvr32.exe PID 2136 wrote to memory of 2656 2136 regsvr32.exe regsvr32.exe PID 2136 wrote to memory of 2656 2136 regsvr32.exe regsvr32.exe PID 2136 wrote to memory of 2656 2136 regsvr32.exe regsvr32.exe PID 2136 wrote to memory of 2656 2136 regsvr32.exe regsvr32.exe PID 2136 wrote to memory of 2656 2136 regsvr32.exe regsvr32.exe PID 2136 wrote to memory of 2656 2136 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\20716a0a59575976ef04ccd07aa60457_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\20716a0a59575976ef04ccd07aa60457_JaffaCakes118.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vhnygtoj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\20716a0a59575976ef04ccd07aa60457_JaffaCakes118.dll\"" /SC ONCE /Z /ST 00:29 /ET 00:414⤵
- Scheduled Task/Job: Scheduled Task
PID:2228
-
C:\Windows\system32\taskeng.exetaskeng.exe {F3C78CA1-E7AC-44E5-802F-89F32AD37E20} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\20716a0a59575976ef04ccd07aa60457_JaffaCakes118.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\20716a0a59575976ef04ccd07aa60457_JaffaCakes118.dll"3⤵
- Loads dropped DLL
PID:2656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
398KB
MD5f1b0ab78cee32b426bba6759628e8733
SHA14259a13a139210bb28b89793b90baed90c04f2af
SHA256409529dfa0c250000c2d2ace5d487e50b1d693ee2e2ad77fbbda849d4212380e
SHA5122e6630a27285392faf555259c00c51d56f2f6b2ae3d9a841d0ffa9ec5176aee9c45c53b4a6f24d24b71d28b59bc356c744b7d98871402e2cb93bc22a9a167857