Behavioral task
behavioral1
Sample
ab04b231d0a4c50eba190d6ed3933e21_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
ab04b231d0a4c50eba190d6ed3933e21_JaffaCakes118
-
Size
288KB
-
MD5
ab04b231d0a4c50eba190d6ed3933e21
-
SHA1
61a51ac31d5d4d363d5802b24a0f7da768f5508e
-
SHA256
13d81eb5a728d4d7b7503d64e53992bc3513f62d0f3d07c7fad089f600d36dd8
-
SHA512
a17baae520215f821104e4bc1f5ff6add96bc4c54a9945489f40df90c8dfbb2898427f3488440fc11661962e799b2b494c971f3d6de0835a164001e9ba5fe8c8
-
SSDEEP
6144:iRT9A65pP1wlYgrN1y6V1X1RonMequ8+my5ET7jI7Q+SbA8b6:+A65XwlYgrHy6V17kr8+m73jI7QHb/b6
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ab04b231d0a4c50eba190d6ed3933e21_JaffaCakes118 unpack001/out.upx
Files
-
ab04b231d0a4c50eba190d6ed3933e21_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 376KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ