e9c4a997d8fb5bef97e95d2f6a0576c1_JaffaCakes118 | Triage

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General

Target

e9c4a997d8fb5bef97e95d2f6a0576c1_JaffaCakes118
Size

59KB
MD5

e9c4a997d8fb5bef97e95d2f6a0576c1
SHA1

b0bd1b8186afab7335f13cf9001886f34e284716
SHA256

a78fdd1516b9323fc72253a458903d0b1feb3ae8a8d973c84202c56c69ccb86e
SHA512

28b1c31176e1356ce221f92fdb1bad723b4200942159f92e9716b12e9563bb025648adf57c34542fcf1da750d10821679772be677a145cf0f3c8aff45f2661f2
SSDEEP

1536:SNqaLV8a6GccNL2gL6aPjnJJAL+jG3Kqprm0K5NB4:SNqMqcd1XJJXjG6mm0uNq

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
e9c4a997d8fb5bef97e95d2f6a0576c1_JaffaCakes118
unpack001/out.upx

Files

e9c4a997d8fb5bef97e95d2f6a0576c1_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ