04ffa17b2b9d5acb2d5d84264e11cddc_JaffaCakes118 | Triage

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General

Target

04ffa17b2b9d5acb2d5d84264e11cddc_JaffaCakes118
Size

26KB
MD5

04ffa17b2b9d5acb2d5d84264e11cddc
SHA1

95cc3f352801fd77e5513b79ba449dd724e21722
SHA256

8e69b1cd27bee48292dc49ff07824ca8cddb7339f4fcf1b55b012c808ac922d7
SHA512

286a75ec0bebdac1e3fd915e3ae78b3e5e231c0e13ddd20f8e061bd05f693ce98ae23a97d394c938aba5e5666b1aa9101ae2b1ea9c9681d482c3d725ac0c54a7
SSDEEP

768:S7zAHUYCPQRDAUMbHhKbu5rbIzBrXDJ5+Di:vi4tiBKFlrLki

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
04ffa17b2b9d5acb2d5d84264e11cddc_JaffaCakes118
unpack001/out.upx

Files

04ffa17b2b9d5acb2d5d84264e11cddc_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE