db3a2148f48e853f0ad26dd9ffd62e1d_JaffaCakes118 | Triage

Sharing

General

Target

db3a2148f48e853f0ad26dd9ffd62e1d_JaffaCakes118
Size

91KB
MD5

db3a2148f48e853f0ad26dd9ffd62e1d
SHA1

2391216cc2bbc60c7fd6443adc88f2dc8bebac09
SHA256

180a0f3da4d958e5ae1c4f8939fecc77b23d42cd554842bd5f6fafd018bb84c3
SHA512

e6f60b8bbe0f300f2a88943f5c048940d4f1292013a098d4687050af089c29b0cf733a1790b14d884833dba24e55e29a978ebf2f5161236ab07f02032821b6ee
SSDEEP

1536:rVvd/VJbEJy3j+NnLEJsa56/WP09TaAZjhwJ2drk/TTHUoRfMcZBc/bVRTzIK:rVl/7r3j+ovaTBFhTdQ/P08fxZBc/bV1

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
db3a2148f48e853f0ad26dd9ffd62e1d_JaffaCakes118
unpack001/out.upx

Files

db3a2148f48e853f0ad26dd9ffd62e1d_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: 172KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 89KB - Virtual size: 92KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 176KB - Virtual size: 175KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE