45b812fd0099c7e0de0d6512dbf85477_JaffaCakes118 | Triage

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General

Target

45b812fd0099c7e0de0d6512dbf85477_JaffaCakes118
Size

43KB
MD5

45b812fd0099c7e0de0d6512dbf85477
SHA1

19ad3075ed16961dcbe076948a0b9378ed0f485e
SHA256

507029d601140c4068e7922107daa31138f0be494a626a160927a40bb1c71254
SHA512

9585432e7633f752adf9f6f19f9ab7eeb1f0cbbd8246ae64dec33631ea84ae1af47686784be3398afd2bdd57be9e9a519156fb7005de223dc1dfb089667d3fe6
SSDEEP

768:oOUGJT0viVuRDy6WImwoMW0yRATzQy9o6eFJelOzFDwAaAqYZghrNsXWXb:o+JAqVuRmGu6zEVTeiFDwWq9bsXWXb

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
45b812fd0099c7e0de0d6512dbf85477_JaffaCakes118
unpack001/out.upx

Files

45b812fd0099c7e0de0d6512dbf85477_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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 40KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 84KB - Virtual size: 82KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ