308bc7f6619ad4f00dfc8072d052565e_JaffaCakes118 | Triage

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General

Target

308bc7f6619ad4f00dfc8072d052565e_JaffaCakes118
Size

102KB
MD5

308bc7f6619ad4f00dfc8072d052565e
SHA1

bef9a65f9dee93cd7a3a6404535fb0108b164657
SHA256

1d84bebe477b470ffb6d305b2c52ad1327a60340f334cfb7d164553a22a07716
SHA512

eb19694e413fe7c6a62357b5eec6c7959f6e31671ab4f783b8432de13a3377f0ab97218a9636d6a9c1b491be1b2b1c910496f1a1c4167375dfb0df0f7bff196a
SSDEEP

192:JS9QRBjpm2suTsKXIRphX1C3RZHhBpCEGRXAoIkOjnc9zYavb:J2QHpm2nTsKqpVyRlh/+bFOjncWavb

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
308bc7f6619ad4f00dfc8072d052565e_JaffaCakes118
unpack001/out.upx

Files

308bc7f6619ad4f00dfc8072d052565e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 168KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ