6f8825c1f2bf1b6dc9400eb84138eabc_JaffaCakes118 | Triage

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General

Target

6f8825c1f2bf1b6dc9400eb84138eabc_JaffaCakes118
Size

80KB
MD5

6f8825c1f2bf1b6dc9400eb84138eabc
SHA1

3ded4da7bd1de133efb8d243755f8d87691a3833
SHA256

29064df48c35be5788d16aa51da482f89adfbc1fb6f7dc002573e1963abd06ad
SHA512

fbdacef613904f4bfe0bfad317549251aa8b9068a59296a2672651330063620c53315f0826fc9784902db9b171841082d9e4e96267672facd9408251229ea033
SSDEEP

1536:DG5vkb4FqDbEMZlQqe4zvKlT2N8YsEBJORaslYiPF2Z5TfvjADXOR:DMW4FCZZlQqeBT2NNBetNO5DeXO

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
6f8825c1f2bf1b6dc9400eb84138eabc_JaffaCakes118
unpack001/out.upx

Files

6f8825c1f2bf1b6dc9400eb84138eabc_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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 79KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ