d298a9cb3b1b8d1d044ca33c179d053b_JaffaCakes118 | Triage

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General

Target

d298a9cb3b1b8d1d044ca33c179d053b_JaffaCakes118
Size

77KB
MD5

d298a9cb3b1b8d1d044ca33c179d053b
SHA1

cfe58be4692045a35430e0ee354b28b36b80fa47
SHA256

0b0583356fcce30c37974ce8393939df2ee3cbd2b07dadffaa668be6e6940aec
SHA512

21d6002066355a1f57a7ce89bfa19b4ab94c160b775f97345ae3fd278b429cdbd240a5e257e188d7e7b9586295d65858a11bd0c91dd0c0381253ddcab3ead5fe
SSDEEP

1536:bXrxyNeP65p0km1xHa147zq3IY/db3ZOV9VATg2P66rMU5c3:LoeP0y4YmYiju+g2yz3

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
d298a9cb3b1b8d1d044ca33c179d053b_JaffaCakes118
unpack001/out.upx

Files

d298a9cb3b1b8d1d044ca33c179d053b_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: 476KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 520KB - Virtual size: 518KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ