Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06-04-2024 08:26
Static task
static1
Behavioral task
behavioral1
Sample
e00231bd4d68fc72b496a9fbf9f42ac6_JaffaCakes118.dll
Resource
win7-20240221-en
General
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Target
e00231bd4d68fc72b496a9fbf9f42ac6_JaffaCakes118.dll
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Size
419KB
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MD5
e00231bd4d68fc72b496a9fbf9f42ac6
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SHA1
365abe99ea717f529330ed9c60c72bc9b9eb66ef
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SHA256
1e24fd0e2d521e98cb0a68d0bdb434e45d02a0f636ac3ce9ad99c061a17e23b3
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SHA512
6f5503ccb6842278fc5d97e86fd95b0bba1d5788f275d780d0bedc9fd78250b8f93cf1b1697cf420c24c6cee7ec32b4a1c676663659d4c75249d617203440c38
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SSDEEP
12288:YQNr8R0/3yMMUeT5LYvIof0KEBcTLdJqjsIiq:U0/3yMMZhYvIo3YiLlIF
Malware Config
Extracted
trickbot
2000035
zev4
36.91.117.231:443
36.89.228.201:443
103.75.32.173:443
45.115.172.105:443
36.95.23.89:443
103.123.86.104:443
202.65.119.162:443
202.9.121.143:443
139.255.65.170:443
110.172.137.20:443
103.146.232.154:443
36.91.88.164:443
103.47.170.131:443
122.117.90.133:443
103.9.188.78:443
210.2.149.202:443
118.91.190.42:443
117.222.61.115:443
117.222.57.92:443
136.228.128.21:443
103.47.170.130:443
36.91.186.235:443
103.194.88.4:443
116.206.153.212:443
58.97.72.83:443
139.255.6.2:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2452 4916 WerFault.exe regsvr32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2004 wermgr.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 4548 wrote to memory of 4916 4548 regsvr32.exe regsvr32.exe PID 4548 wrote to memory of 4916 4548 regsvr32.exe regsvr32.exe PID 4548 wrote to memory of 4916 4548 regsvr32.exe regsvr32.exe PID 4916 wrote to memory of 2004 4916 regsvr32.exe wermgr.exe PID 4916 wrote to memory of 2004 4916 regsvr32.exe wermgr.exe PID 4916 wrote to memory of 2004 4916 regsvr32.exe wermgr.exe PID 4916 wrote to memory of 2004 4916 regsvr32.exe wermgr.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e00231bd4d68fc72b496a9fbf9f42ac6_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e00231bd4d68fc72b496a9fbf9f42ac6_JaffaCakes118.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4916 -s 6483⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4916 -ip 49161⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2004-14-0x000002A58E430000-0x000002A58E431000-memory.dmpFilesize
4KB
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memory/2004-15-0x000002A58E3A0000-0x000002A58E3C9000-memory.dmpFilesize
164KB
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memory/2004-18-0x000002A58E3A0000-0x000002A58E3C9000-memory.dmpFilesize
164KB
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memory/4916-0-0x0000000002830000-0x000000000286B000-memory.dmpFilesize
236KB
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memory/4916-3-0x00000000027C0000-0x00000000027F9000-memory.dmpFilesize
228KB
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memory/4916-5-0x0000000010000000-0x000000001003A000-memory.dmpFilesize
232KB
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memory/4916-8-0x00000000028F0000-0x0000000002928000-memory.dmpFilesize
224KB
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memory/4916-11-0x0000000002930000-0x0000000002975000-memory.dmpFilesize
276KB
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memory/4916-12-0x00000000029A0000-0x00000000029A1000-memory.dmpFilesize
4KB
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memory/4916-13-0x0000000002980000-0x0000000002983000-memory.dmpFilesize
12KB
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memory/4916-16-0x0000000002710000-0x0000000002721000-memory.dmpFilesize
68KB
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memory/4916-17-0x0000000002930000-0x0000000002975000-memory.dmpFilesize
276KB