89be18e0ab74da97472b7fc2e19e1612_JaffaCakes118 | Triage

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General

Target

89be18e0ab74da97472b7fc2e19e1612_JaffaCakes118
Size

28KB
MD5

89be18e0ab74da97472b7fc2e19e1612
SHA1

7862b1768992bbc808e476812334942bd294356a
SHA256

073ab89f00c79e2238c61466e903a0b05637e375d3141796b0452b4319d1de3b
SHA512

c75b6a77b9f61835f271afc4624b179374889060d6c5ead1c66f20cebda4870ed373b5e8cb600970d70505c4a0a3bc7b7071a3c3bdbfb297a51ed2dc0f0d22f4
SSDEEP

384:kP8/irQSSz9QB9QTOQ0uB0QZwVm3QdVD+PcLPpt57X4iIMxHQ1swf7LlzBnChLCV:o8mQkXAd0uiCYdV6Pk5zIMxHcL3OLiXD

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
89be18e0ab74da97472b7fc2e19e1612_JaffaCakes118
unpack001/out.upx

Files

89be18e0ab74da97472b7fc2e19e1612_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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 84KB - Virtual size: 84KB

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: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ