2bb36271555dc384731a184f30ad0361_JaffaCakes118 | Triage

Sharing

General

Target

2bb36271555dc384731a184f30ad0361_JaffaCakes118
Size

612KB
MD5

2bb36271555dc384731a184f30ad0361
SHA1

7f90fb02f8ea12d9cf88db7dbeab905078ab0b17
SHA256

409d302c26b6b825cac87a7568421531c399c7e4454ce4316f97ae6245f05804
SHA512

6c32c1f9e5a58fee56fc0dd7cee2ade7a826cb32ff871d9709ac9bafeb763a98ec211ec7dfcf23107454d27cc6c1dbde014291ba690a2e7e45952eaa4b88ce68
SSDEEP

12288:I9RhZOZMNfxkqo6pLcAKHIZ7hP576qLwkPjMj7QYrSqSgUIwT:I9RTNf5o61c8pT76qL1gYOSflT

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
2bb36271555dc384731a184f30ad0361_JaffaCakes118
unpack001/out.upx

Files

2bb36271555dc384731a184f30ad0361_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: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 610KB - Virtual size: 612KB

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 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: 128KB - Virtual size: 125KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 504KB - Virtual size: 502KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ