43ed3b5b768285e188a4ccfa2f894068_JaffaCakes118 | Triage

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General

Target

43ed3b5b768285e188a4ccfa2f894068_JaffaCakes118
Size

12KB
MD5

43ed3b5b768285e188a4ccfa2f894068
SHA1

20ad3de847b837467cd7f38dfdc786d7dac478b0
SHA256

088b855ea5f2ce53370d4ad9bd34843f58b837ee25fa0da675f0c5c98d4aa184
SHA512

ec621c93fd1b75d8c4221ab3035085956e2b914f4b414e0e9174e22a1d8ac3a61aaeecf2edb4f95800fe177cb018387fdca5e19ce8e08413fbf02f66d54cd2d8
SSDEEP

192:bnRekdon1+3jBnOpOeqmMH2tbmtd8Yg90Dic7AT02w7qlXrsaF/OhE:FdoM1nwqxAYPibYrakE

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
43ed3b5b768285e188a4ccfa2f894068_JaffaCakes118
unpack001/out.upx

Files

43ed3b5b768285e188a4ccfa2f894068_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: 24KB

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

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: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE