Analysis
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max time kernel
149s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2024, 18:58 UTC
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22.dll
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Size
2.1MB
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MD5
fe303767f884d2f64c052eae045d74e6
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SHA1
a8953ff84f44fb3a23f1c18d0de27a5638bf9a12
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SHA256
32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22
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SHA512
950b3b644a65722e19f33a0a2de87288c03f11df9f423f314331fb7758f407a89f53ed872da2ec0521b80e9768c65ef0d9aedc63623a2bfaf930748d68007a31
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SSDEEP
6144:58bCo3UdtKeqfyytqcAO9bIhwG8H+ktjjrn0oP:kNUdtuGS+Ejr0o
Malware Config
Extracted
trickbot
100021
rob142
181.129.85.98:443
189.112.119.205:443
189.51.118.78:443
186.121.214.106:443
49.176.188.184:443
61.69.102.170:443
213.32.252.221:443
89.46.216.2:443
103.36.79.3:443
103.108.97.51:443
95.140.217.242:443
41.175.22.226:443
190.109.169.161:443
186.159.12.18:443
190.109.171.17:443
181.196.148.202:443
186.47.75.58:443
186.42.212.30:443
190.214.21.14:443
187.108.32.133:443
201.184.226.74:443
186.159.5.177:443
- autorun
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 2864 1544 WerFault.exe 83 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4068 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2044 wrote to memory of 1544 2044 rundll32.exe 83 PID 2044 wrote to memory of 1544 2044 rundll32.exe 83 PID 2044 wrote to memory of 1544 2044 rundll32.exe 83 PID 1544 wrote to memory of 2964 1544 rundll32.exe 84 PID 1544 wrote to memory of 2964 1544 rundll32.exe 84 PID 1544 wrote to memory of 2964 1544 rundll32.exe 84 PID 1544 wrote to memory of 4068 1544 rundll32.exe 85 PID 1544 wrote to memory of 4068 1544 rundll32.exe 85 PID 1544 wrote to memory of 4068 1544 rundll32.exe 85 PID 1544 wrote to memory of 4068 1544 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2964
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4068
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 6523⤵
- Program crash
PID:2864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 1544 -ip 15441⤵PID:3000
Network
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Remote address:8.8.8.8:53Request81.144.22.2.in-addr.arpaIN PTRResponse81.144.22.2.in-addr.arpaIN PTRa2-22-144-81deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request104.219.191.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request0.159.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request13.86.106.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request209.205.72.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request197.87.175.4.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request171.39.242.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request73.144.22.2.in-addr.arpaIN PTRResponse73.144.22.2.in-addr.arpaIN PTRa2-22-144-73deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request19.229.111.52.in-addr.arpaIN PTRResponse
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260 B 5
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260 B 5
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260 B 200 B 5 5
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260 B 5
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260 B 5
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260 B 5
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260 B 160 B 5 4
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73 B 147 B 1 1
DNS Request
104.219.191.52.in-addr.arpa
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70 B 133 B 1 1
DNS Request
81.144.22.2.in-addr.arpa
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71 B 157 B 1 1
DNS Request
0.159.190.20.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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71 B 157 B 1 1
DNS Request
13.86.106.20.in-addr.arpa
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72 B 158 B 1 1
DNS Request
209.205.72.20.in-addr.arpa
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71 B 157 B 1 1
DNS Request
197.87.175.4.in-addr.arpa
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72 B 158 B 1 1
DNS Request
171.39.242.20.in-addr.arpa
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70 B 133 B 1 1
DNS Request
73.144.22.2.in-addr.arpa
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72 B 158 B 1 1
DNS Request
19.229.111.52.in-addr.arpa