ce7587bc4b8e190480f89d81ef32842c_JaffaCakes118 | Triage

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General

Target

ce7587bc4b8e190480f89d81ef32842c_JaffaCakes118
Size

326KB
MD5

ce7587bc4b8e190480f89d81ef32842c
SHA1

a4fcd53e384b147e422d55b7a24dd47effb354e6
SHA256

b4a4b39aa402876af1289cbfd07e4f143b28f4bd4250e71d54b4aba33ee5e803
SHA512

6a666a0b1309748f77d0135dde81cabdb3af72711ab037af21df9825258d9935021b1f9dfa4be2d9a6b6556c27636bbbc59ab479459eb634283bc09832a9478e
SSDEEP

6144:obwGKkPsGU8dBD2RGG7O9WaRR0/Gfs0qqUBqhnVpjWjuCrxMqCHkIS:obwasQ3CRGX9WaRq/+jUUZf/yMqCN

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
ce7587bc4b8e190480f89d81ef32842c_JaffaCakes118
unpack001/out.upx

Files

ce7587bc4b8e190480f89d81ef32842c_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: 3.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 323KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ