395f72ffb8c0ece9b8b715c52cf0a07c_JaffaCakes118 | Triage

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General

Target

395f72ffb8c0ece9b8b715c52cf0a07c_JaffaCakes118
Size

180KB
MD5

395f72ffb8c0ece9b8b715c52cf0a07c
SHA1

f78e613edbcc77a0f7b9edd9d493bf7270b0e427
SHA256

3f6311ff8ac08c37acbfe273d33cccec5ff955708ceeb91a4251aec0c17bf6ca
SHA512

19dfb334a4099ab850059e862c177aa5ca2d62454fe689e7b2746532c57e040de9c780be50604bff84f916429c618183e728776225fe3ae87e48b5d2220a8c7b
SSDEEP

3072:Qt+OdTPjK08hX93yQxv9loja6phlTTdzXBvo6+vhgSI24P8XbDu:QM2P+0uNiQRoGWbTTdz1kvhgSj4UG

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
395f72ffb8c0ece9b8b715c52cf0a07c_JaffaCakes118
unpack001/out.upx

Files

395f72ffb8c0ece9b8b715c52cf0a07c_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: 652KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 158KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 24KB

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: 772KB - Virtual size: 770KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ