05f9be029c5ca1dbe4f75fef7dce4c08_JaffaCakes118 | Triage

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General

Target

05f9be029c5ca1dbe4f75fef7dce4c08_JaffaCakes118
Size

23KB
MD5

05f9be029c5ca1dbe4f75fef7dce4c08
SHA1

f176a2b104e96799b56fbc51595ad57548cec650
SHA256

02389043e05b341ebebd14cb8b2cc85c500fc9a56abefbf81c2e38271af576fd
SHA512

766b12e32e699a6e5ee92c0a8f27ad8658c6789ef4ad85c4dc847948f4302acd2b5c0b0e51b19a06eba02f699cfb5de6c653a66fa76059c2a438f0df25537717
SSDEEP

384:E8G6V+n6EI33T6f0BqSFq/DLlqhvRvTE8mcHn0Tss/6fHFknkDFWhYKLwGXb9skC:g6V+n9I3u2tFq/Dp6rHA/6flkkDIphsp

Score

5^/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
05f9be029c5ca1dbe4f75fef7dce4c08_JaffaCakes118
unpack001/out.upx

Files

05f9be029c5ca1dbe4f75fef7dce4c08_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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_32BIT_MACHINE

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ