e7b6cc1f564e4306170993d5742cef5b_JaffaCakes118 | Triage

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General

Target

e7b6cc1f564e4306170993d5742cef5b_JaffaCakes118
Size

45KB
MD5

e7b6cc1f564e4306170993d5742cef5b
SHA1

502aa7ff7ec45921baaa79bb4f12fd87b350676d
SHA256

5b6e8dfe14113dfef137840b91203bbe58f27972ed5b938e2d6600d29ae9fa8a
SHA512

013d66ac56e6d007a8c480ca48c32960c1a00ff6ea7bde9cf391f03cd32c4f5895249949722ba08dea3667a408491e449b6b07129a8a8acd33b584e7036acea1
SSDEEP

768:aszL5n/evwOZ0/6AWkczIvjLG1CDRpwjticHSnYV9NuypGwFokEJpyPOT:aI5/eo6Y6AWkc/Qwpyn+DdBFony

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
e7b6cc1f564e4306170993d5742cef5b_JaffaCakes118
unpack001/out.upx

Files

e7b6cc1f564e4306170993d5742cef5b_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 44KB - Virtual size: 44KB

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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 86KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE