951d40ae58a2cefac4807d27d27128c4_JaffaCakes118 | Triage

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General

Target

951d40ae58a2cefac4807d27d27128c4_JaffaCakes118
Size

88KB
MD5

951d40ae58a2cefac4807d27d27128c4
SHA1

fed0caca5060bcce9148de794b1bdc0402696821
SHA256

3b07880552c12154d1809480c084ed69c8d18fd1ff5ca6f80c5a262d95953984
SHA512

de10c684325317a20d4bfb7abb3b2b11f9b1880b59cf1c7c0773d03dabe21435cd06c46b4f0a29b58e50a867a33e0937388f69bfddd7cc0a7606cc0b87e2dbd0
SSDEEP

1536:BUxNqP21gp6kqJLwvv4h0AS9nL1/URYModNOnzLoXRsxNSEDHzQ0yPuD:eySg6c3nL1saNKQhsxNSEZR

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
951d40ae58a2cefac4807d27d27128c4_JaffaCakes118
unpack001/out.upx

Files

951d40ae58a2cefac4807d27d27128c4_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: 424KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 76KB - Virtual size: 80KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 402KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE