379f4f5abf100c7419d43b7e44f4a42c_JaffaCakes118 | Triage

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General

Target

379f4f5abf100c7419d43b7e44f4a42c_JaffaCakes118
Size

103KB
MD5

379f4f5abf100c7419d43b7e44f4a42c
SHA1

28379c0611b110ac4dfc63d6fd39bb51c970c12c
SHA256

afc331db3b5664acefe8821eac68604a6447aa26bb3467b2344809bbc4a3cea7
SHA512

fa4170d0deebca60aed3e53213210c621f305868caecc334479d2e66c5ec796ac41a909497bc41063bdf07cda8e4aed99121a7a1fdbea3bd2736bf1d46ff002e
SSDEEP

1536:vARoj3OszlI6uDr9xkvwQbxisZNlFEpA0/sbRr39aDsjL57ezVtf0R:v1OF6uvjiwQb0sZFndF39aWL5izHf0R

Score

5^/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
379f4f5abf100c7419d43b7e44f4a42c_JaffaCakes118
unpack001/out.upx

Files

379f4f5abf100c7419d43b7e44f4a42c_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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_32BIT_MACHINE

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 83KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ