29aba59811ec428ed3efc61a74ff0f1e_JaffaCakes118 | Triage

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General

Target

29aba59811ec428ed3efc61a74ff0f1e_JaffaCakes118
Size

747KB
MD5

29aba59811ec428ed3efc61a74ff0f1e
SHA1

470b64fdf1ddc1bdfca7c6c3206a566ec843dac1
SHA256

aab2e9fd83a0a69e3aa953d957e209326e9c7eecae507fcc5b44d5e99655a628
SHA512

2edb1c55cbb80dc29a42fe77b9a7ce88b91e4267e792aa7b99736053aa77a709ff160686e6968db24912f1adacf9f12f70288b2898203733e23ec74d44d0ab8e
SSDEEP

12288:RIgLKW74SyNbcygc67wdoKFn3Wbuf1Gg9Fj5QLU4m44Fw+7zxT64/4orIbVEFvEq:yF84fINc4wCg3WOGg9Fqmb2+vxT64QYV

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
29aba59811ec428ed3efc61a74ff0f1e_JaffaCakes118
unpack001/out.upx

Files

29aba59811ec428ed3efc61a74ff0f1e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 828KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 746KB - Virtual size: 748KB

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_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ