19307e2b3e3c1b9bb832f935b0e909de_JaffaCakes118 | Triage

Sharing

General

Target

19307e2b3e3c1b9bb832f935b0e909de_JaffaCakes118
Size

612KB
MD5

19307e2b3e3c1b9bb832f935b0e909de
SHA1

23f82973fecef94418c4503f27ecba8bbbd9c37b
SHA256

545718b7d224ed4e530b29562d7e2c64eca4e733d418801d5b2595985efb2054
SHA512

3263c2bcedd4c58bf28d20c4080f0cc38168a83877eb2f6ecd17499c5abe1ee411d85a01fe48ccd1f536eeb8522410417dae94ecdfd86bd59c0bb1642dfcaf6b
SSDEEP

12288:Ts148n6VH8ElBqFQJO5wmBhtnkAH3LQbyTZYEX7DsbCx1Ph:Ts1l6VHhlBqFQgNbkAH3L7fsGR

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
19307e2b3e3c1b9bb832f935b0e909de_JaffaCakes118
unpack001/out.upx

Files

19307e2b3e3c1b9bb832f935b0e909de_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: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 609KB - Virtual size: 612KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

.text
Size: 128KB - Virtual size: 125KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 504KB - Virtual size: 502KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ