7878b635dfae9407dd0bc97f2c610bd6_JaffaCakes118 | Triage

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General

Target

7878b635dfae9407dd0bc97f2c610bd6_JaffaCakes118
Size

45KB
MD5

7878b635dfae9407dd0bc97f2c610bd6
SHA1

68a85ee2528db3a07b5bb13059d80b794e0b8fbc
SHA256

d18a6721d10d1baff9559cb646d9766911643910b716d52882b5b40d92a8845b
SHA512

6b4f0d0bc617d77230133db6e7d0631a79191975481768ded01a2f9b4369efbd27ff79952cd6f58ee2d06d1b400d871dd083373c64d612e9a4ba2909a20713e2
SSDEEP

768:4o+5UJ33JmDteZSNQ1SgfIWrhvENFMvpVY3phNHTFbFCiO2mmnjrQ:1vHJoteZSK1DNh0qvpVshNHTFbFCiBmt

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
7878b635dfae9407dd0bc97f2c610bd6_JaffaCakes118
unpack001/out.upx

Files

7878b635dfae9407dd0bc97f2c610bd6_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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

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: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ