5bd4f6ef0f615f9bc59ca7f8ca1a2737_JaffaCakes118 | Triage

Sharing

General

Target

5bd4f6ef0f615f9bc59ca7f8ca1a2737_JaffaCakes118
Size

40KB
MD5

5bd4f6ef0f615f9bc59ca7f8ca1a2737
SHA1

0266995c59c69822fd4e14e7aef8bc7be3b8a1c6
SHA256

89b66ab8ebcca9270387151e7e5036673122e90bbd460b5691abb77a068b027c
SHA512

1664a318e7ccd6cd39fa49d41cf83943326450d861d36c11be42bf51f1ff1e8e9552685f6b7f6f021044fbd14169968340e1b1998473860568999b60fcb64df6
SSDEEP

768:SCIqdH/k1ZVcT194jp4HWR+R5OGm2NIh2empjgC730OGoYfJ:SNqaLV8a62RtKjr733Gvx

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
5bd4f6ef0f615f9bc59ca7f8ca1a2737_JaffaCakes118
unpack001/out.upx

Files

5bd4f6ef0f615f9bc59ca7f8ca1a2737_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