70c30e821d604fc1122dc2eb9e5770b5_JaffaCakes118 | Triage

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General

Target

70c30e821d604fc1122dc2eb9e5770b5_JaffaCakes118
Size

50KB
MD5

70c30e821d604fc1122dc2eb9e5770b5
SHA1

8fc37da5f89415e832780af9173e32ff8178e4cc
SHA256

24c14aee0abcf68e33b2e77f806e9c6395807b1c2331337302609754589118e4
SHA512

9af8d864a435e52f013770d9dad38b6d1840ceab87482d68d6e97568b0e7bd0cee3e8584c84dfd45141cbdfc117920d7038f0dd49d6206e2e16ef381c091f578
SSDEEP

768:H+H7xIE3Q7cMOXqxO0z5id8HWGpQvK0KyU0E79l6ZQAb8CNGXFtADyLoL:Wh3QBO6Nz3PQvKxe69QaArNG1tADO+

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
70c30e821d604fc1122dc2eb9e5770b5_JaffaCakes118
unpack001/out.upx

Files

70c30e821d604fc1122dc2eb9e5770b5_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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

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: 104KB - Virtual size: 101KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ