70f221093fade4efcc92098bf11f09a8_JaffaCakes118 | Triage

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General

Target

70f221093fade4efcc92098bf11f09a8_JaffaCakes118
Size

80KB
MD5

70f221093fade4efcc92098bf11f09a8
SHA1

5360e103e6a3f863b1dcf181bea7a59d752b55a2
SHA256

89bb75dcd8334419792fc26f93cf9ca1d47cfdb54d8be34188eced012b4869f2
SHA512

f667a86609a95f54b52a7a8fb713ba891eb54156223341f65d08f9b78680d744039712db9beac96c3b09a11d187a5be3540d216994a7564e6ba51f9d454ba61a
SSDEEP

1536:zFWu9ycupva55puT9BHWTZdbqVpqGeXlYt3/EAQ9lc:YuBEW5s9kTZsVYzXlK/tilc

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
70f221093fade4efcc92098bf11f09a8_JaffaCakes118
unpack001/out.upx

Files

70f221093fade4efcc92098bf11f09a8_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 61KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

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
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ