89b123ec341265c34a722234119a0065_JaffaCakes118 | Triage

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General

Target

89b123ec341265c34a722234119a0065_JaffaCakes118
Size

34KB
MD5

89b123ec341265c34a722234119a0065
SHA1

9b193ad893142ae746b4553d13e91bd9e0662431
SHA256

d9c8f5112856539a0720f63bf338ae23d12414813efd4875b962065047639d44
SHA512

23b33d124730747a4cad512cc98772799a42e399b53716c36e153db530e206518888fadd4d82756bb0b1308887e4996d7bfeb7ecada9f6b9c144e0dddf573d4e
SSDEEP

384:ZlzmkQuSAj0cIYtsNnalwgy6sUU/L+ZNGiwcuhFqvklaYe68I46QvO/3Fdli7l:7mJ0wT6sUU/iGiFuhsSSIAO/3Fdl6l

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
89b123ec341265c34a722234119a0065_JaffaCakes118
unpack001/out.upx

Files

89b123ec341265c34a722234119a0065_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ