7439b524f0601973f02ee294e6b375cc_JaffaCakes118 | Triage

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General

Target

7439b524f0601973f02ee294e6b375cc_JaffaCakes118
Size

18KB
MD5

7439b524f0601973f02ee294e6b375cc
SHA1

446b6311d556232b1c32393860e47e3611850196
SHA256

acd879479ccef58ac42572dc20b3d50a9b61652389540c4fc324607c19481dc5
SHA512

e09f96c6b2678e8b5aa51222b0ea7e1da6b85da9edc70b67d8b11b59d5d6b468b5a5d9db04ca9a5ac149eb23f6e6439f0722598ddba0cee04cb2a643a9cd3220
SSDEEP

384:YfCco0/quE5eTfVmc3n5wsK0xzH86jEi1UKBQN:Y3/m5woc35wsJc6jEqnS

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
7439b524f0601973f02ee294e6b375cc_JaffaCakes118
unpack001/out.upx

Files

7439b524f0601973f02ee294e6b375cc_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.data
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ