358f37306aac6da4a03ec97ec556bb74_JaffaCakes118 | Triage

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General

Target

358f37306aac6da4a03ec97ec556bb74_JaffaCakes118
Size

47KB
MD5

358f37306aac6da4a03ec97ec556bb74
SHA1

a2481081baf87f1ff76c581dea57e00e1d97a7fb
SHA256

e0ff021ad711c12637aad7d921f3bb9151f324d8b1658cc79a7e6771c85c18be
SHA512

de99ad6334eaa207ffcca0ac4f540f24940b18aad317a07851a3b42580d12477edc8c3c6bc0fc48b536bf327d998fdd6ae0100e10be0ba445f6bcacc0a11a029
SSDEEP

768:kLdIlo/q41gSI2T+zqZ1b1niEPg0ctLRqiWgPNk/lJipYj4cEydXPbiLhX69:odH/q4+SK415RgdLBWcm/ri2kSfGL5M

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
358f37306aac6da4a03ec97ec556bb74_JaffaCakes118
unpack001/out.upx

Files

358f37306aac6da4a03ec97ec556bb74_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: 172KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 44KB - Virtual size: 44KB

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

.text
Size: 200KB - Virtual size: 198KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 996B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ