03c246b611fa401847ea746723589d0e_JaffaCakes118 | Triage

Sharing

General

Target

03c246b611fa401847ea746723589d0e_JaffaCakes118
Size

108KB
MD5

03c246b611fa401847ea746723589d0e
SHA1

88e4f8f9e59fd4b3bae6df13d567d6ec7c7738dc
SHA256

2571801eb3d89e2fdd6e42aa5e3a0bbc3f3d5aa91eb7d0dcb1273df9295a108e
SHA512

37855c097d6ab0ebd8295d9b6c96b9e686c00c76f1a2f9b2dd086f64a34e7955e8b5289eddbf01bec7fc85e3daf31aed5d53646ab37fd90aaa446fa351397173
SSDEEP

3072:ecDdK0ts+jzaos+8VS5dbE6DwjYqn9XnBmanNUVY0R+Sh:D5sYzaosnsd/D8Jn9pnNUSC+

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
03c246b611fa401847ea746723589d0e_JaffaCakes118
unpack001/out.upx

Files

03c246b611fa401847ea746723589d0e_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 107KB - Virtual size: 108KB

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: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE