62dcc6930553cc8b9afc618a8cf3016a_JaffaCakes118 | Triage

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General

Target

62dcc6930553cc8b9afc618a8cf3016a_JaffaCakes118
Size

21KB
MD5

62dcc6930553cc8b9afc618a8cf3016a
SHA1

9a541e5d27cda30e975b0146cecdb53900ebe8ef
SHA256

4913a1fe3c07a59ef02b910dd415c79a47793fa44883df335fe352d3b1e88b96
SHA512

b4dca4fba3006fb4ab4ae7c7064fc0655e5fddaabf2cf7266e9b2678b681a5a6b80c3090b5350f41134cb989e27ed8ae3c9284485307cfebcb1eebe4bf20e910
SSDEEP

384:PihYaXdHYhEYsR0cCw+z9ycC8Tn1+woGtrJll/kQkK0UEhAmXIppvrr:LTcX+pkC1G+72dMl

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
62dcc6930553cc8b9afc618a8cf3016a_JaffaCakes118
unpack001/out.upx

Files

62dcc6930553cc8b9afc618a8cf3016a_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

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: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: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ