8bb61dc169b6988a4294e83054f207d5_JaffaCakes118 | Triage

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General

Target

8bb61dc169b6988a4294e83054f207d5_JaffaCakes118
Size

108KB
MD5

8bb61dc169b6988a4294e83054f207d5
SHA1

ec0aa1fecc1105ada3db45a0a4a00322c41441b0
SHA256

2c64cee6ba0c2f5fc437054ed2dfeb725b7c817372478bf2bd7484fc3c687339
SHA512

17ac463f3c9a51c6deb5b1866f4ffc04515986b88874955d12bd1dca5c9ba4299c0c9f7bc8c6562657ad6308ee8e747f1b1d390ed123e865dd5507c5de25b9ea
SSDEEP

3072:PkK9coYHtbj2uIbfBI8Z7dyrXTJ73t7VlpSFa/bTu:5CoYHt32ucIS7dMXJ3iF7

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
8bb61dc169b6988a4294e83054f207d5_JaffaCakes118
unpack001/out.upx

Files

8bb61dc169b6988a4294e83054f207d5_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 47KB - Virtual size: 48KB

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_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ