1af14cd0e9ae1d552c0ab321485c1886_JaffaCakes118 | Triage

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General

Target

1af14cd0e9ae1d552c0ab321485c1886_JaffaCakes118
Size

85KB
MD5

1af14cd0e9ae1d552c0ab321485c1886
SHA1

ede6a11846faaaa8703cf2999b18efa58fd76e1e
SHA256

0529b2d9241892ba5c5a0b561bf0379f72034f69c7e5f88a7bf3636e9c3156d5
SHA512

3296e68dfc50863041d686083f64cdfbc82164da0e4932f592e8c6b3cfaaa965c099112f53ab387fcd93a4d4b528dee7186a0b1d65f347748f1281a2d80f4398
SSDEEP

1536:emcoZQwmTMJBJL/1Lhuym6LLxwTrWCab6zwOA/wqn9PTdF76bZv9QBZX:pZVmA519C8WT8GzwOqHnlhF76x9QBZX

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
1af14cd0e9ae1d552c0ab321485c1886_JaffaCakes118
unpack001/out.upx

Files

1af14cd0e9ae1d552c0ab321485c1886_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: 152KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 84KB - Virtual size: 84KB

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: 190KB - Virtual size: 190KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE