9516a5db4f6634b9961aa1b7d07d22c3_JaffaCakes118 | Triage

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General

Target

9516a5db4f6634b9961aa1b7d07d22c3_JaffaCakes118
Size

87KB
MD5

9516a5db4f6634b9961aa1b7d07d22c3
SHA1

98943881ed63728bd1145092b0d16acc4c70fbb5
SHA256

218fd36313f09b8f136860b48f68f44a86eb18eee8513e557c80d5437ea98616
SHA512

f559cf9e631899b18750547829c9bc001910d7a0ef6df9267afcc75240bd87e3bd5dc6a5f90705f9ff6efa768f9e887a303cf8c237bd08f8a6645b2227cb8ee6
SSDEEP

1536:dJuhyCoShgyVxEOk/vBjpu+MayxPVdEpo3ebw6x73ORpGQAyCMAf:dcNoAvVxELvBjprMtxPjEpo3SeWByOf

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
9516a5db4f6634b9961aa1b7d07d22c3_JaffaCakes118
unpack001/out.upx

Files

9516a5db4f6634b9961aa1b7d07d22c3_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 78KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ