349dc88fed43abac36f74fde677b1a67_JaffaCakes118 | Triage

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General

Target

349dc88fed43abac36f74fde677b1a67_JaffaCakes118
Size

81KB
MD5

349dc88fed43abac36f74fde677b1a67
SHA1

52713eee297690a33cd0636aff36f00b2e1fdb9e
SHA256

a1a08da43d9069f7911dbd74440f8d301fab871ab63c48476cdccb211d5a3681
SHA512

8603b8cdfd57f03acf4119cc744969a9c53c4001b0cdb3cdb96b7433a3f82d657160dc37cfd7b1b7b129f53ea6d760b24abb30c2f2d2a3241b94f0fa0386e4e7
SSDEEP

1536:DfkAY0rXlobZs2OjG5rVMdbWGHRPV4qsFfa1wc0tCOvtYo0anSVH:Ax074hsGsbWGHRPlCTcNmao0anSVH

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
349dc88fed43abac36f74fde677b1a67_JaffaCakes118
unpack001/out.upx

Files

349dc88fed43abac36f74fde677b1a67_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: 79KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 64KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 97KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE