adb8a764a842c3bb111d1977dfc3391f_JaffaCakes118 | Triage

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General

Target

adb8a764a842c3bb111d1977dfc3391f_JaffaCakes118
Size

88KB
MD5

adb8a764a842c3bb111d1977dfc3391f
SHA1

358bbc3b56163cac950975bd28e92529068ede0e
SHA256

71554f2e33531350a6aed09cc00e2dcf99778d0f8e827a06013fe491883953f8
SHA512

0226311869790bcae69bf855860e900b758c838b69da32a75fbaec19345a1ddb334a6355a953b2a0c3262a6afaf953fa7bf0ef1d28c60f1a918e7a50c20bb31a
SSDEEP

1536:v8WBEW+cFTFqfKLtT9hHnEPisD/089GA88qKWWEnK7GbSSi2A:0W+W+SJqCLthBQiIHe3tK7GbSS4

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
adb8a764a842c3bb111d1977dfc3391f_JaffaCakes118
unpack001/out.upx

Files

adb8a764a842c3bb111d1977dfc3391f_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: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 87KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 168KB - Virtual size: 166KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE