8e6361ce54f221c225cedfdd2cf0d6b4_JaffaCakes118 | Triage

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General

Target

8e6361ce54f221c225cedfdd2cf0d6b4_JaffaCakes118
Size

819KB
MD5

8e6361ce54f221c225cedfdd2cf0d6b4
SHA1

a5c704cd474e621f148b2dad69cc8232dcf6255e
SHA256

88699b24025b54ef5705bc28ca4de3889c5d7bda46fa7aa244ae614c1bf07b28
SHA512

e6fbc2e1ea67ec059b40d8bc261d791955a3cb4b8a014a3b5617be2ca304ec0f71bfe905ba3668aaa99d01be8dbb42bb6e138a8926bf146ca048b2b9943c9fe5
SSDEEP

6144:y262BJv8Ngr52kZbmY9IlZTz4hIz6VUbGHqJr52zv8NYf2tozk:PLBh8NM52kZwTz46zs052T8NY+tow

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
8e6361ce54f221c225cedfdd2cf0d6b4_JaffaCakes118
unpack001/out.upx

Files

8e6361ce54f221c225cedfdd2cf0d6b4_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

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: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

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