3af7b995b0f45b2ce688a64335d630c1_JaffaCakes118 | Triage

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General

Target

3af7b995b0f45b2ce688a64335d630c1_JaffaCakes118
Size

43KB
MD5

3af7b995b0f45b2ce688a64335d630c1
SHA1

db7ede301f080c4fea74c5fc159bf0f5387c5cdc
SHA256

a197a626e5c335a2c144fb3fdc4b4621df248021630d811bc5339d5adeace905
SHA512

057ea3895065feebdec789edd5fe250c9a028811186ce5eb0d463151359ec3fb2914e91b75a35deb8193923755d6a02c6ec4efc3992daa0d110a0c309f04f9d9
SSDEEP

768:GVIBjr+Fhvd8lTadCnY3Yb87lNmq/kXuzo/0Jl11qZuk66XmXHc:Xhr+FhF8ZFYIGgVXXO14Z566XmXHc

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
3af7b995b0f45b2ce688a64335d630c1_JaffaCakes118
unpack001/out.upx

Files

3af7b995b0f45b2ce688a64335d630c1_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