89f0320ea19055d849ec78b05922aef0_JaffaCakes118 | Triage

Sharing

General

Target

89f0320ea19055d849ec78b05922aef0_JaffaCakes118
Size

43KB
MD5

89f0320ea19055d849ec78b05922aef0
SHA1

d8d6b00b477ae34a13fd12b929df1243609069f9
SHA256

5cc25c3d106a1a82a8d40001586049ad775b302faf815af68c1e4b4f081adbf6
SHA512

d7463cd561338bb99b0d8b4a6c7ba58e00a989a5a59bc7fc37d069e8073d653a88c7eabe287e62cb4b20002939235772c2f8d16005260238d3bf6680b30c3ad5
SSDEEP

768:SCIqdH/k1ZVcT194jp4At81BKCGZu8B+I+DAa7BJQt2JkDKG:SNqaLV8a6Ata4CYV+Dz2

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
89f0320ea19055d849ec78b05922aef0_JaffaCakes118
unpack001/out.upx

Files

89f0320ea19055d849ec78b05922aef0_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