a17d4da06d56bafa70b6721572d289ed_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

a17d4da06d56bafa70b6721572d289ed_JaffaCakes118
Size

7KB
MD5

a17d4da06d56bafa70b6721572d289ed
SHA1

56824d06b83b8d6a9262ff5c9495d65b5f76db7b
SHA256

f26ae2f9621cbebc4aee35b6cd4fe356086faa5c6ada896af9e07481431d2369
SHA512

04ecf579c2725743d6d68be2717c111dadcf24f66710691565d0f1323b1f8ba284a778c8a4bdaaef67b79afcb5b1aac2d6e2ab22018c4cd4e15c99256945279e
SSDEEP

96:ycpmJe1WokeNCF9/bN20XGMD1bGqWvp9Ns6FGxecmgrEvYX55P2QhbOuN+1Yo:L1W1FO0XZ+dfgQvw5f5OO+x

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
a17d4da06d56bafa70b6721572d289ed_JaffaCakes118
unpack001/out.upx

Files

a17d4da06d56bafa70b6721572d289ed_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 624B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE