3b409b42c1f02563d08625b3c8aeb5d5_JaffaCakes118 | Triage

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General

Target

3b409b42c1f02563d08625b3c8aeb5d5_JaffaCakes118
Size

78KB
MD5

3b409b42c1f02563d08625b3c8aeb5d5
SHA1

1e30ae3e09b347c9936e735672910cea547ce304
SHA256

d0f9800a244fafc7d2cf8f9f92b6bcf981a5923b6658d19ea47169bc2cedf486
SHA512

4529f81c816af81b15099506cd15f6945f097cd1833de40d87cfb3de6408b137fac85f67b93d22af8bb652a1623de2be7de23adcd96dd9be9b61d819eee760d2
SSDEEP

1536:kw4JonZi1OqKZAFpWHx+/19pxfiFnQWTMRYlgtxQZqSJJ3G1lwCH:k/KEO/SPWHxE1Hti6WYRb3AjJW1l

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
3b409b42c1f02563d08625b3c8aeb5d5_JaffaCakes118
unpack001/out.upx

Files

3b409b42c1f02563d08625b3c8aeb5d5_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: 69KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ