b29508dcdeb041d18d2d1741d9221208_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

b29508dcdeb041d18d2d1741d9221208_JaffaCakes118
Size

51KB
MD5

b29508dcdeb041d18d2d1741d9221208
SHA1

693f7c0619777f872771f662a1e69cf6d812b493
SHA256

9c5c4ed6e88a74f65b4b563bdf21d2af6ef59bb32d67283108093024046abe63
SHA512

e5dcabfdbbc7a37ad1bf3494fdbc439ae1d3fd0e809493a019a8e7fd34b1484fb92ca93508a46d9c23f389339df67c3f46c481d7a2a70b01ab04f2e9e957b515
SSDEEP

1536:GelSRuDY1wO1tZFGbhI/dX9Z/uDSFrqRer:GtRuDNsKi/99Z/Nq

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
b29508dcdeb041d18d2d1741d9221208_JaffaCakes118
unpack001/out.upx

Files

b29508dcdeb041d18d2d1741d9221208_JaffaCakes118
.exe windows:5 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: 460KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 50KB - Virtual size: 52KB

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:5 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: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 424KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE