73a9a40b221342a60340b36615744a12_JaffaCakes118 | Triage

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General

Target

73a9a40b221342a60340b36615744a12_JaffaCakes118
Size

80KB
MD5

73a9a40b221342a60340b36615744a12
SHA1

effd107e1fe43e98ffcf93002c145bddf0f24a37
SHA256

96e8164a3a39bfeb0ba7845961e8cdd60fcfac354c2c58bc87cb97f4c84de8a0
SHA512

b17c87983bdb61a0bf9fdb6c8ed4dbeeea8bff82bf742f486062667862417cd2692d151962356f94ccf0b7eec02964a3a1e7582d35b19f41544d344f1ec2fba2
SSDEEP

1536:zDI2Sh3Wkn5TCpygFArdfaVP0rK4a6yubc3QZCdc7X+0baXeNuc+07wgj7DNjP37:/I243Wkn5TZRdfal0r58uc3sQ4+S4aLd

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
73a9a40b221342a60340b36615744a12_JaffaCakes118
unpack001/out.upx

Files

73a9a40b221342a60340b36615744a12_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ