d377db92f1aa8b5e13bcb4a5222a8803_JaffaCakes118 | Triage

Sharing

General

Target

d377db92f1aa8b5e13bcb4a5222a8803_JaffaCakes118
Size

275KB
MD5

d377db92f1aa8b5e13bcb4a5222a8803
SHA1

e0de365a67eeddf7d960e88185937113c42cce60
SHA256

2b21784df901c9859aaa5a57ea2217b43a574c3e4df69ffaaa6cdb4865669586
SHA512

a5531f8d193dbd6c820eb7ac29ddfb0de38c4261323fb1c02aef74ea3baf298c5a97da295ae8e19021a4032c5099baed09b26afae46cb5f538380b8c9ac07de3
SSDEEP

6144:aAN41LQgjz7L8/62P1sXZ+zUfwRxCkhgMLlD2PS1It:aK41Muz/gmpGdRAkhgMLtg

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
d377db92f1aa8b5e13bcb4a5222a8803_JaffaCakes118
unpack001/out.upx

Files

d377db92f1aa8b5e13bcb4a5222a8803_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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 132KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 272KB - Virtual size: 276KB

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

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED

Sections

Size: 209KB - Virtual size: 208KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1024B - Virtual size: 985B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 171KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 1024B - Virtual size: 772B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ