741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118 | Triage

Sharing

General

Target

741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118
Size

69KB
MD5

741c1bcf52cc66fbacd6c517758bea32
SHA1

d6924db1670faac1fd539e9610c0a69e11da31b8
SHA256

141ccd432004b61b238f8a07621c06e29510852c59c62e212e356b745ba4aa04
SHA512

32c1fc590f85215267c3ed6f92786c286d86fca9536048d5e3379725519f14b0f7df8b9918156d023f526ffd8319dc31b173918d6b4f4c8620bc911a272323b5
SSDEEP

1536:dacUl2HWFqWI6UGRDQ4W0JQEwYs6qb3PR8+u0658Wmn:wcgBFq67RsT0m56e3e+u065P

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
741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118
unpack001/out.upx

Files

741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 63KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ