424bf280f13ba2e137b7207ab6a5308b_JaffaCakes118 | Triage

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General

Target

424bf280f13ba2e137b7207ab6a5308b_JaffaCakes118
Size

60KB
MD5

424bf280f13ba2e137b7207ab6a5308b
SHA1

0fa3c3bf79e95d57ccfbf8389b3c8895a4d4ab65
SHA256

bc249bdf7135cd18b8ffbcb05249b5075bbb625d856f11a642898819f952b752
SHA512

5fc7e16e1834372254ad792704020ff366dd2b19de255d8a2e1481295e269129b9efc6de48e309097239c566de675f00944cd4ff77c22555e1c811aacfa0e5f5
SSDEEP

768:7mJ0wT6sUU/iGiFuhsSSIAO/3FKydzs+T0E:iwsULBuhmI7dT0E

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
424bf280f13ba2e137b7207ab6a5308b_JaffaCakes118
unpack001/out.upx

Files

424bf280f13ba2e137b7207ab6a5308b_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - 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: 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: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ