29f3b5824427a079244d4dadf9c510b1_JaffaCakes118 | Triage

Sharing

General

Target

29f3b5824427a079244d4dadf9c510b1_JaffaCakes118
Size

4KB
MD5

29f3b5824427a079244d4dadf9c510b1
SHA1

b5a86ef4389bb291c7eef05a83b11041863fb5d6
SHA256

fcafeb63f0413f6d168a52ee79bc5b804672d9ea46d7a87e6510d03695db6013
SHA512

d0355abf4edac8baf15e2f80224494dfec9ff0444808a5b7094df3dec898a9ce49e4f0a7599ec106abe5546ceb51607291c8c5045578486cce30873b430d25c8
SSDEEP

48:q7ypPjZA8mren96Qh0o8tbG3Ie1eqJ43rb+1rL1bsnsIMI6ASMIzWjAqmqSeJY8j:8smr2PSo8tb5X3cJo4ASXUBhO

Score

5^/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
29f3b5824427a079244d4dadf9c510b1_JaffaCakes118
unpack001/out.upx

Files

29f3b5824427a079244d4dadf9c510b1_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 410B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 240B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE