6fdbbdbfa79a75dd996804d517a074ec_JaffaCakes118 | Triage

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General

Target

6fdbbdbfa79a75dd996804d517a074ec_JaffaCakes118
Size

62KB
MD5

6fdbbdbfa79a75dd996804d517a074ec
SHA1

91d69ac778fd0de09b393a432468191000681cd8
SHA256

880f8495621fb3c5d22a6af1386c3c2032177eb2875ba8439505bc9ec4f5bfcd
SHA512

ae0220ed2d585618ee49894eeed3c452292f63fef8e9982303948de4a8f95728edf5bd1a8c256d27ad66e168fb7b5533570fa40cba159d7796d7e11300ccdba1
SSDEEP

1536:WgYmy4hBg3Q3bmhX782YvOvZvVRSN/VRA3Ouf1yR65:OuhO9+mvZ969RJufJ5

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
6fdbbdbfa79a75dd996804d517a074ec_JaffaCakes118
unpack001/out.upx

Files

6fdbbdbfa79a75dd996804d517a074ec_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: 148KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 58KB - Virtual size: 60KB

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: 176KB - Virtual size: 173KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ