5576c94feadc0ff2484fb4f85d395811_JaffaCakes118 | Triage

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General

Target

5576c94feadc0ff2484fb4f85d395811_JaffaCakes118
Size

43KB
MD5

5576c94feadc0ff2484fb4f85d395811
SHA1

ddf108c15ed8672b3108784e45648980567aa7de
SHA256

beb8a3e6cdcc7c39a4d58731fc576347580cf3028c74ae35bd738375470644c3
SHA512

3d437d5969966f4c2f2644da65c8ebe3becff032138d86844137a7d16347672e12664383285eb5b6445c61f134b91d65eeb3c71ad3ca79d2c189e1d8c447de41
SSDEEP

768:GVIBjr+Fhvd8lTadCnY3Yb87lNmq/kXuzo/0Jl11qZuk66XmXHN:Xhr+FhF8ZFYIGgVXXO14Z566XmXHN

Score

5^/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
5576c94feadc0ff2484fb4f85d395811_JaffaCakes118
unpack001/out.upx

Files

5576c94feadc0ff2484fb4f85d395811_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - 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: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ