2e37d7b76c4b1bb829175aca26d14144_JaffaCakes118 | Triage

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General

Target

2e37d7b76c4b1bb829175aca26d14144_JaffaCakes118
Size

453KB
MD5

2e37d7b76c4b1bb829175aca26d14144
SHA1

fff7c8fec2bd8064af546fa020bd33ef2d9108d2
SHA256

463aa764e9505731523bba0b6de497e74e146a961ce5e1fef8d45ac75fb40fa7
SHA512

32ae66dfe0cc96add57de6a9ef07f0e7cb8b29a5b7b88d33eca704493b72720300562e688559ba6a06558faf3bfcc9418cf699c801f3302a8f720eb8493f34e6
SSDEEP

6144:5uHOtB/nmy+g46nmy+g4VrG1VVE+IRuHOFnmy+g46nmy+g4VrG1VVE+IQYcc3rnf:gOtB/VKu9OFVKuKccrf

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
2e37d7b76c4b1bb829175aca26d14144_JaffaCakes118
unpack001/out.upx

Files

2e37d7b76c4b1bb829175aca26d14144_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ