Behavioral task
behavioral1
Sample
3917285cdf8d363fc1f1c8235622c33d_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3917285cdf8d363fc1f1c8235622c33d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3917285cdf8d363fc1f1c8235622c33d_JaffaCakes118
-
Size
410KB
-
MD5
3917285cdf8d363fc1f1c8235622c33d
-
SHA1
039b0d5c0ed72eba389ed16b7da0fea4c0b17bd8
-
SHA256
10a12eb38a152a5803469338eed480c2073731c05be19a1295377a0523b13563
-
SHA512
817bb04675dacd0d881d82fa534d981f00c7cb16f385b640dbb8210c70e966e95918d74c60d81ffcd85fc2d0b3dba045e8bdaafdd38496c2d5abb0657b23f3e3
-
SSDEEP
6144:lknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopARWMnJerAqX5JNYtvN9HMqH:qnNhuBoY8SorxgmA+nlvVl4we8cYtNp
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 3917285cdf8d363fc1f1c8235622c33d_JaffaCakes118 unpack001/out.upx
Files
-
3917285cdf8d363fc1f1c8235622c33d_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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ