JaffaCakes118_8acd44e199b7fd7396be915c1adbd4a8 | Triage

Sharing

General

Target

JaffaCakes118_8acd44e199b7fd7396be915c1adbd4a8
Size

11KB
MD5

8acd44e199b7fd7396be915c1adbd4a8
SHA1

f7ce66a2a7b6939af7d06bda9dafcb8e2b34d465
SHA256

82bcc90ad573b8292f26c5b2c55564d6bf3ddbee8fc4d6b15adc7e25b796defd
SHA512

0b6a91eb48d1aff76abaf89169e47a9cc4929c8fac20dd418b93163e63b06e8afe7d3ed86683e11a529b2b8c078ca0d266cf3126fba8cba97af5fa61718f5f3f
SSDEEP

192:8VAItwRngwLGgU42ljj0l63XF3e+5mUbxx2hJ+L0f+:8qh9bLRKjj0Q3XFd5rFwf+

Score

5^/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
JaffaCakes118_8acd44e199b7fd7396be915c1adbd4a8
unpack001/out.upx

Files

JaffaCakes118_8acd44e199b7fd7396be915c1adbd4a8
.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: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 728B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE