cf197458c6f342751f81bfed2d206a5a_JaffaCakes118 | Triage

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General

Target

cf197458c6f342751f81bfed2d206a5a_JaffaCakes118
Size

83KB
MD5

cf197458c6f342751f81bfed2d206a5a
SHA1

f1ec2c46df5331be717634f19140427d4b700b0c
SHA256

a00c2dec4729e7f510b69483cc7604dda85f478c6abc37e09e9d08859744b2d7
SHA512

8b86e7616e8fea96a8e20674b424cd324f9cd7abc94028cac0c02f850889240c978363b7f02231020c183fd2db7343dd86c93c11c07a649dc13c7042b8e4f61e
SSDEEP

1536:QB6n8jMehnJVF4MJpyQxTyAl9lmsiiLY6zJ7+lsyD88xNQwA:fnZeh/7Jpy2TyW98iE6xf58x+w

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
cf197458c6f342751f81bfed2d206a5a_JaffaCakes118
unpack001/out.upx

Files

cf197458c6f342751f81bfed2d206a5a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

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
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ