430adad9f6dff411effa1fa2985b955f_JaffaCakes118 | Triage

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General

Target

430adad9f6dff411effa1fa2985b955f_JaffaCakes118
Size

24KB
MD5

430adad9f6dff411effa1fa2985b955f
SHA1

424c32754e1bae159f448a0ca01c30408dd56bc9
SHA256

e64c17ae30ae562d48832d6015be8964edff77a5a3f376eeef210dedb69eba1f
SHA512

a8c70a57dbde6862732713f447b16d32af386d5784eb4f065f811b2097a5d775139c7e2c92628d1b79b5a9b1caedbe7b08fde4c36397b11ab7afbe6b033581eb
SSDEEP

384:7AEkSOuFyZmJH39LYuev3JHsgbYWcdAwhTOtT5tfEcHQK8kcrmz1BOSFwXWF:U7Sp6u63NsLWcdAmOtTVQLCz1ReW

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
430adad9f6dff411effa1fa2985b955f_JaffaCakes118
unpack001/out.upx

Files

430adad9f6dff411effa1fa2985b955f_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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - Virtual size: 24KB

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: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE