a26784354856d160eee5269932be2f61_JaffaCakes118 | Triage

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General

Target

a26784354856d160eee5269932be2f61_JaffaCakes118
Size

49KB
MD5

a26784354856d160eee5269932be2f61
SHA1

437dfb1b1b160b6e91889cb83cc156ef70878b51
SHA256

96a186da6d4d04c081588732fe8d325fc814dd356f9a1bb787b1d2541eba570a
SHA512

1142bbc03d56b63be14177d0b12f7496c19c8de3ceaa4ef85e1cb9a9b7326f7778022ba169f1a734d271463da4098b137fd86b016f171c12121c0665318e922d
SSDEEP

1536:+76f/pE7gm6zUtD7QhmdU90ue3N/nzBzNN:I6f/pXjUlDU2u8D

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
a26784354856d160eee5269932be2f61_JaffaCakes118
unpack001/out.upx

Files

a26784354856d160eee5269932be2f61_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 47KB - Virtual size: 48KB

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

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: 72KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 932B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ