dd5a6d83de5e70dc4532542c9ae42752_JaffaCakes118 | Triage

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General

Target

dd5a6d83de5e70dc4532542c9ae42752_JaffaCakes118
Size

14KB
MD5

dd5a6d83de5e70dc4532542c9ae42752
SHA1

3462f523a13df8b0cdb83d81c02641001352b54d
SHA256

058a037de88801b6c499ba9396b814e6170d2ff7fd4275bf134c38e21fc39b31
SHA512

f0503f276741a9343f4390b6ed2158e58f54ab005fe36af4d62378bdeb8e26711423a1b5c178c9fd7da5061b3b9749e3656ffb676bcb40504dea554111bba626
SSDEEP

48:yZVMKU05yM3ahLCmcwHnXJxALspStrFHZ48iWpnpcbxssKDlu6pGzqSeJY8JTa5D:X0YdWmcmXnWwQnGsRY6pom7S

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
dd5a6d83de5e70dc4532542c9ae42752_JaffaCakes118
unpack001/out.upx

Files

dd5a6d83de5e70dc4532542c9ae42752_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE