1812dc248899a4fe77c15f01a88cda07_JaffaCakes118 | Triage

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General

Target

1812dc248899a4fe77c15f01a88cda07_JaffaCakes118
Size

82KB
MD5

1812dc248899a4fe77c15f01a88cda07
SHA1

17c56418b536e3598a6319a30dc2efc5bd62e3cf
SHA256

48a9767b5ddfe7943fc122dcefe753eaf4df2f69590a5bf98aa9c2fd91d32e8f
SHA512

f9207a582587d7818156adf00135f435756d49645d69fac98681a7c007dd0ae1adc98ba516d7b1a8bb461c9b3fe80c17ebdf6f449e10067f74f91fc01fb3f705
SSDEEP

768:jQ6xtt179MO4loFnEjbFEDpZMQDVaKI/T97gRh/9asD+hpwR11QWpUhhlFFaHgL4:jQUttY/om3qFZzDVHIu17D+sR198R3Y

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
1812dc248899a4fe77c15f01a88cda07_JaffaCakes118
unpack001/out.upx

Files

1812dc248899a4fe77c15f01a88cda07_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 73KB - 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: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ