6fa84464125dfc31ff6fe4111a4042ae_JaffaCakes118 | Triage

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General

Target

6fa84464125dfc31ff6fe4111a4042ae_JaffaCakes118
Size

67KB
MD5

6fa84464125dfc31ff6fe4111a4042ae
SHA1

8c6c102e7d1dc4baca7aa2d94c56643f65ffaef8
SHA256

443d1ea65039ef8ca5e2db8a50a7c803b9d2680d0d3c60b2ae98ffe73ab683e2
SHA512

0b1f50bfc22a75ba27f5c26700c32130a6183bb7e98d7cbabc618eb0aefae92c9783c381f1de1577fc777a35ed17cf066d6a47773746672cf3edc13df44627a4
SSDEEP

1536:rqMXyrS/UzpKrvR2qISjXhwBtTkDjuMEJ8mongD:rqMiGsA15IgaBWuMEJ8mo0

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
6fa84464125dfc31ff6fe4111a4042ae_JaffaCakes118
unpack001/out.upx

Files

6fa84464125dfc31ff6fe4111a4042ae_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

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: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ