Analysis
-
max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-04-2024 15:53
Static task
static1
Behavioral task
behavioral1
Sample
eb6d2ffbfb6b3aab47a18aab2a4b743a_JaffaCakes118.dll
Resource
win7-20240221-en
General
-
Target
eb6d2ffbfb6b3aab47a18aab2a4b743a_JaffaCakes118.dll
-
Size
462KB
-
MD5
eb6d2ffbfb6b3aab47a18aab2a4b743a
-
SHA1
94254e5a79ee94bc89bbf1d0da3907b3519b140e
-
SHA256
3d73d7f478c37a7cdfbf04058f2209b2c5575db5ce33d4fa4b7f85060c87782f
-
SHA512
ac3761844121e61bde310674b425de9c316455c670485c13304049f7515eb61a37935530c60bba29289177e6a89301a75cb89b43f5956b0a3bef7cfc04b7b1e7
-
SSDEEP
6144:7bVPXLakbTqht5o+nKivd8Z4sPYwp4KltOzlZRMCKy6fcWWHDecHAI3C+8hkBJ:db4DmavdW4svpLtmRlKMHDuIycJ
Malware Config
Extracted
trickbot
2000031
zev4
14.232.161.45:443
118.173.233.64:443
41.57.156.203:443
45.239.234.2:443
45.201.136.3:443
177.10.90.29:443
185.17.105.236:443
91.237.161.87:443
185.189.55.207:443
186.225.119.170:443
143.0.208.20:443
222.124.16.74:443
220.82.64.198:443
200.236.218.62:443
178.216.28.59:443
45.239.233.131:443
196.216.59.174:443
119.202.8.249:443
82.159.149.37:443
49.248.217.170:443
181.114.215.239:443
113.160.132.237:443
105.30.26.50:443
202.165.47.106:443
103.122.228.44:443
-
autorunName:pwgrabbName:pwgrabc
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3404 2868 WerFault.exe regsvr32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2480 wermgr.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 4268 wrote to memory of 2868 4268 regsvr32.exe regsvr32.exe PID 4268 wrote to memory of 2868 4268 regsvr32.exe regsvr32.exe PID 4268 wrote to memory of 2868 4268 regsvr32.exe regsvr32.exe PID 2868 wrote to memory of 2480 2868 regsvr32.exe wermgr.exe PID 2868 wrote to memory of 2480 2868 regsvr32.exe wermgr.exe PID 2868 wrote to memory of 2480 2868 regsvr32.exe wermgr.exe PID 2868 wrote to memory of 2480 2868 regsvr32.exe wermgr.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\eb6d2ffbfb6b3aab47a18aab2a4b743a_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\eb6d2ffbfb6b3aab47a18aab2a4b743a_JaffaCakes118.dll2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 6523⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2868 -ip 28681⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2480-4-0x00000118A3410000-0x00000118A3411000-memory.dmpFilesize
4KB
-
memory/2480-5-0x00000118A3270000-0x00000118A3298000-memory.dmpFilesize
160KB
-
memory/2480-7-0x00000118A3270000-0x00000118A3298000-memory.dmpFilesize
160KB
-
memory/2868-0-0x0000000002B50000-0x0000000002DAD000-memory.dmpFilesize
2.4MB
-
memory/2868-1-0x0000000000F60000-0x0000000000FA0000-memory.dmpFilesize
256KB
-
memory/2868-2-0x0000000000FC0000-0x0000000000FC1000-memory.dmpFilesize
4KB
-
memory/2868-3-0x0000000010000000-0x0000000010003000-memory.dmpFilesize
12KB
-
memory/2868-6-0x0000000000F60000-0x0000000000FA0000-memory.dmpFilesize
256KB