49fe632af05d19df7565064cd988b957_JaffaCakes118 | Triage

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General

Target

49fe632af05d19df7565064cd988b957_JaffaCakes118
Size

53KB
MD5

49fe632af05d19df7565064cd988b957
SHA1

ac4660d086783f2eb9ed4e0a95441aaeb77aa24f
SHA256

19c000f24f021127b56ce5b017ea181c28c96e7364b7546acb8f575dad7f0421
SHA512

1cc0b431db03a33f672af41d16b5c171c4f55e81c84bdea2dd15dcdb9eb77de33083a1c28c5df7541dc7506626fbe62bd94e4e6467e5d488181c34a2e8918a67
SSDEEP

768:j3lHq4G3iQ72ts/tlfyQ9+iD9K0AVBv04qwKiCjMvTZQ26cgnr+b9wvl/Ek:j3lKn3lxXXSVBM4qwKnArC26cu09wdck

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
49fe632af05d19df7565064cd988b957_JaffaCakes118
unpack001/out.upx

Files

49fe632af05d19df7565064cd988b957_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: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 48KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 136KB - Virtual size: 133KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ