3484a8400e6b593f8b5827e7fd42bb9d_JaffaCakes118 | Triage

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General

Target

3484a8400e6b593f8b5827e7fd42bb9d_JaffaCakes118
Size

33KB
MD5

3484a8400e6b593f8b5827e7fd42bb9d
SHA1

4f56034ddb6e7b0ccf669460ba073cadfad64670
SHA256

ae9ee2811c1fbd8dcc54c78aa8415746881f62a682dda36fd9ba6de4d8b06aae
SHA512

2f53ae336fbd0f0881d4df1e03c4fdf62f9bdfea812fab48349f89cdf5222fd5c6e67c66a221cb205bb4ac90cc83ae5028820af46aebe6e9f2a06ddb646ee73b
SSDEEP

768:WDzMZ8w2jln5Xrri915SWqHWt75UpKEQU/lHGy:AMeZ1rrO1Rq2aKT0HGy

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
3484a8400e6b593f8b5827e7fd42bb9d_JaffaCakes118
unpack001/out.upx

Files

3484a8400e6b593f8b5827e7fd42bb9d_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

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

.data
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ