4ccec15e5ecdfb2786a02f4fb132ff72_JaffaCakes118 | Triage

Sharing

General

Target

4ccec15e5ecdfb2786a02f4fb132ff72_JaffaCakes118
Size

79KB
MD5

4ccec15e5ecdfb2786a02f4fb132ff72
SHA1

fd465dce149db90690e3a945b06ec00918e6dcf2
SHA256

9a3bb47617c3b840770387113601eb275de9f746ff69335b21a92ea70351195c
SHA512

97116f2613c0b447e40fb97ad7caa765315aa240820c4b4e80b2fe69a3018eb2ff823b3ff10252079f1b2bddc3c73158b549e805e7b2396799d793ce9204e7b4
SSDEEP

1536:GCWpB7g9PSoQHWuBXJQKRHKa4K05ziAcNAOD/s4Roz:GJB09PSl/ZaS0+KOY4y

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
4ccec15e5ecdfb2786a02f4fb132ff72_JaffaCakes118
unpack001/out.upx

Files

4ccec15e5ecdfb2786a02f4fb132ff72_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: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 63KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 16KB

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: 124KB - Virtual size: 122KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ