2a122650f670476907ff5911ec4ca8a3_JaffaCakes118 | Triage

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General

Target

2a122650f670476907ff5911ec4ca8a3_JaffaCakes118
Size

527KB
MD5

2a122650f670476907ff5911ec4ca8a3
SHA1

543fa1eb6289b56e85f13b0353db8c28fa485a5c
SHA256

eddf9b72d6caafdbf785fb4a4de2bdb68f7cd4311ee8f2454345702cf316786e
SHA512

973c6da4a433a954a12104a9069e39c329ee553cf43646230f42b8cc2e39b6efd9da64c961b39d64a28e774d863db324b0ec04a7544389cfaaada100b98c0cc8
SSDEEP

12288:u8XnU09NqrG2T8JCl0J1VTzkVH59WoHQg3nZi4K4nrH0YObB2:9E09N6T8Jc0J1VTz2H5sNg3KmrH0YI2

Score

5^/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
2a122650f670476907ff5911ec4ca8a3_JaffaCakes118
unpack001/out.upx

Files

2a122650f670476907ff5911ec4ca8a3_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: 588KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 524KB - Virtual size: 524KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ