ff17c61a815b038bc44ecdb8bae288f8_JaffaCakes118 | Triage

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General

Target

ff17c61a815b038bc44ecdb8bae288f8_JaffaCakes118
Size

24KB
MD5

ff17c61a815b038bc44ecdb8bae288f8
SHA1

cedc1de229b23e3c98d0c1d8dd583cb9f0246fb9
SHA256

6e5cfb945038f020be0ad7dacd263c32e8c1a656a7fe7651db70c92551c81cce
SHA512

96cebce07d84875b3482251131d5f184367dbc54e2a9539d8473550e6cbab38b28fc3a88bd80b9e38f3e2b1f1af26b7ca189ad2a38767fb194c486d794dbdd8e
SSDEEP

384:oMYYprRqofH4lJQxN4adkHRIKTaXcvaKv1rGdcbilG5VrWQwlOVj:ox8rRRf4lJCNExLRMdcH5VTw

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
ff17c61a815b038bc44ecdb8bae288f8_JaffaCakes118
unpack001/out.upx

Files

ff17c61a815b038bc44ecdb8bae288f8_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - 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: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ