889afd867a7fb26c462dc870230edd4d_JaffaCakes118 | Triage

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General

Target

889afd867a7fb26c462dc870230edd4d_JaffaCakes118
Size

111KB
MD5

889afd867a7fb26c462dc870230edd4d
SHA1

e81d3d14dd3ea38dc9bb9ef394fe0dbcfdfbe718
SHA256

1dee7bb570e78d536e92dc06add6fbd0d572720d4b34f7b39f49d785ed521f64
SHA512

ed708c514c95a7b53d8b8a2a02164bcfd7ab3396aaf3fcbd276acb7229bca19e937762d553f5388e2da4c5b51651dd2842d2c5d59ebed58315f40565bba86a32
SSDEEP

3072:znfiIcyGVkdwfaz05q73AZp+gY4pTzRlFCrzERi:z4yekdTZwZm4pT0r

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
889afd867a7fb26c462dc870230edd4d_JaffaCakes118
unpack001/out.upx

Files

889afd867a7fb26c462dc870230edd4d_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 104KB

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: 46KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ