767b2f2bce492744b1ab221fc22e6187_JaffaCakes118 | Triage

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General

Target

767b2f2bce492744b1ab221fc22e6187_JaffaCakes118
Size

11KB
MD5

767b2f2bce492744b1ab221fc22e6187
SHA1

d19bc4891fb7a934731a64abc3f02a170ebf62e5
SHA256

0c68978b742eaa1cdaa7d78744af734c1b73b91406ee0fbe6c87bdd39d4103c7
SHA512

bcd35c7d874ca79f56ae4fda47817363162207cbb5976a3da1946a3a89b8adf2e4a696255f2ad5d44b43df6198b33d4ad3baef74ff76f046285e8f5ac3116477
SSDEEP

192:WWC56DD40eflyz5K/rN3jW7IB88SqYSf+1v3kjDKcvYzxppghP9ZBzlY9Q5g:856H40etyz5KhTAv8i91v3knNvYztIBi

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
767b2f2bce492744b1ab221fc22e6187_JaffaCakes118
unpack001/out.upx

Files

767b2f2bce492744b1ab221fc22e6187_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

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: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 924B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ