da61e0c5afd3f9762a07ace37e2acf45_JaffaCakes118 | Triage

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General

Target

da61e0c5afd3f9762a07ace37e2acf45_JaffaCakes118
Size

114KB
MD5

da61e0c5afd3f9762a07ace37e2acf45
SHA1

61419adb2c28a1d457ba4743d2e7fbc95b785fd3
SHA256

1b9abe44867b974dfe03dc5da4b501d25ca05ae47919f3272f8e4a08424035ce
SHA512

8d12ef9d7f6b56ff01199e76477fec547b9908f058ff11289396ed2624c1578d5b661aff21c95479a511451688fa7288d884552dd38ac053f54317e8f64499e5
SSDEEP

3072:8tMxMrl5Z0fiO9nLDiFFhVHb6N5NqyZg7zuuy:6Mup0r9LOFhVH+NJgB

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
da61e0c5afd3f9762a07ace37e2acf45_JaffaCakes118
unpack001/out.upx

Files

da61e0c5afd3f9762a07ace37e2acf45_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: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 67KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ