882222d6c44003c96e68cae3334c8c4d_JaffaCakes118 | Triage

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General

Target

882222d6c44003c96e68cae3334c8c4d_JaffaCakes118
Size

91KB
MD5

882222d6c44003c96e68cae3334c8c4d
SHA1

31ebcc44ff757adfa2b7187b993128dbdd0e41a8
SHA256

7c29dcba2c748081b914de1c1132ca322dad60fa7fe44bebc92b59a6351e6f65
SHA512

1a55c939b7678b3eeb02f8e5fdd145650576d7d4408f39cc46a7403e52035086bdc8d840a154381be2eb661321d79c00490c073eaeddb0df22ee6d3d06db7615
SSDEEP

1536:MaOdBCsVShUgl/GcSu/lqZv7PHGQYV2WWWQ9IIzoqHg7cnEC3rnHh0:okZ/9SEqZv7fSYh1GGy0EYrB0

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
882222d6c44003c96e68cae3334c8c4d_JaffaCakes118
unpack001/out.upx

Files

882222d6c44003c96e68cae3334c8c4d_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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 176KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 90KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE