Analysis
-
max time kernel
150s -
max time network
101s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
-
submitted
15-07-2024 19:20
General
-
Target
4b0e7889a671656f0e3cc1421ff5713e_JaffaCakes118.exe
-
Size
134KB
-
MD5
4b0e7889a671656f0e3cc1421ff5713e
-
SHA1
942e086b27b0d8e97128c07c622f1a0122c16115
-
SHA256
dab8dbb28065b7ca6baa7d4eea6178183a35784b3a52fac8f851660354bdeca7
-
SHA512
d07111567ff6509a624f89d11c1d8b8c4a862239179c62509ad57d12e9c4e28520d19c8eb47607c26191f466936b9fa4b91cc7acf00d952cb8bcc1edcca0df60
-
SSDEEP
3072:VXe4EJ+LOkaiyzzYGuVKqxIXtgsB3+ksmanwBKdX7JvQtK:VXexkaiPYqxIdgyhmwBKdrJW
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
-
UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Drops file in Windows directory 4 IoCs
-
Modifies Internet Explorer settings 1 TTPs 2 IoCs
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
-
Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4b0e7889a671656f0e3cc1421ff5713e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4b0e7889a671656f0e3cc1421ff5713e_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
-
C:\Windows\Rmexua.exeC:\Windows\Rmexua.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
134KB
MD54b0e7889a671656f0e3cc1421ff5713e
SHA1942e086b27b0d8e97128c07c622f1a0122c16115
SHA256dab8dbb28065b7ca6baa7d4eea6178183a35784b3a52fac8f851660354bdeca7
SHA512d07111567ff6509a624f89d11c1d8b8c4a862239179c62509ad57d12e9c4e28520d19c8eb47607c26191f466936b9fa4b91cc7acf00d952cb8bcc1edcca0df60
-
Filesize
372B
MD5d199823a9f0e9b553173ca4ec14c0708
SHA19b2661f5392238878b2f1ac6fa251d613cb0a082
SHA25613fde6cd158e7e11e0c80b79cb914a7188d9709a0ab6965bc4bd49f5d535f4c7
SHA512e4fb0102fe4d9026a13e48fbd2e21cb0c3a3c5234089a903dd938be5271ec2a7ced17b14f8bdbeb288b2449fcda6083da1372f30e2fea967a40338cba74eb6fd
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
4KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB
-
Filesize
236KB