Behavioral task
behavioral1
Sample
442c9e7810e81bb3c9d5266730bfc1b1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
442c9e7810e81bb3c9d5266730bfc1b1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
442c9e7810e81bb3c9d5266730bfc1b1_JaffaCakes118
-
Size
217KB
-
MD5
442c9e7810e81bb3c9d5266730bfc1b1
-
SHA1
3426ea6a2fbe2c8961315ebe6ea64e7b80d0114f
-
SHA256
e3661daf015508805ea416492a1558d5f23f90c7eb70266cf9e8b02ee5c076c4
-
SHA512
67671846ab2dd7c75575ff989fe6e1612fac6d2951ab01bebf6e8b80fe980716bffa586d0e6b0bd46dc01765e0c78110791f588f0d3cee946b1c72ad3fdefdb3
-
SSDEEP
6144:tFn4x2ugcW7K5NtgeME7PE3kR8z2gt8t6y:t+RLWa1yHSmc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 442c9e7810e81bb3c9d5266730bfc1b1_JaffaCakes118 unpack001/out.upx
Files
-
442c9e7810e81bb3c9d5266730bfc1b1_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 179KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 345KB - Virtual size: 345KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 364B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ