Behavioral task
behavioral1
Sample
42ef9dcf13ad34c1361099df87d7d1ff_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
42ef9dcf13ad34c1361099df87d7d1ff_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
42ef9dcf13ad34c1361099df87d7d1ff_JaffaCakes118
-
Size
228KB
-
MD5
42ef9dcf13ad34c1361099df87d7d1ff
-
SHA1
88ca95636614e44a2437e03e3fb280569bd8cdc3
-
SHA256
117264eb8045f3e9abd022cc887398aa5bdbcc095e7bfa8a5febb3ef22346a8f
-
SHA512
3ed2d5922e6489a2bc339d02427ffbe52fb5c60c57c61d350232c55e34dda43319279b25ec9820289d418f61e858369332a6caf204b9a329fada20ae32636489
-
SSDEEP
3072:4PBUqsD0TprFVEMAd+TVSt48qfS7xT/zAqW6FizmVImXows5VBJI2JmXYkIdIAZs:4J6spQM9St4FfS7qq73s5tI5XPIkufQh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42ef9dcf13ad34c1361099df87d7d1ff_JaffaCakes118 unpack001/out.upx
Files
-
42ef9dcf13ad34c1361099df87d7d1ff_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 218KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 362KB - Virtual size: 361KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ