f18db28ae7afb6f9bb2bc651df03856b_JaffaCakes118 | Triage

Sharing

General

Target

f18db28ae7afb6f9bb2bc651df03856b_JaffaCakes118
Size

34KB
MD5

f18db28ae7afb6f9bb2bc651df03856b
SHA1

c31cfdd24d6ca8738ca81bb500503dd5ac84c804
SHA256

28c184af182493767675beac5a771c175c864b7da4f6efc54c841c47eebf6cc6
SHA512

e70275e05a77ad63aefc453846278831b2623b7fa66426e9ef94236faec4b611aabe5135c3a6be758368ffea4379a1c507a097f7b564e54d1dd8b01b5cbf0c3f
SSDEEP

768:SCIqdH/k1ZVcT194jp4TWq3pHnv9i7cuzJ7U2vrF:SNqaLV8a6SknvSzFb

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
f18db28ae7afb6f9bb2bc651df03856b_JaffaCakes118
unpack001/out.upx

Files

f18db28ae7afb6f9bb2bc651df03856b_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ