ffd1961e726e79a85cc8f0f05b1411fb_JaffaCakes118 | Triage

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General

Target

ffd1961e726e79a85cc8f0f05b1411fb_JaffaCakes118
Size

244KB
MD5

ffd1961e726e79a85cc8f0f05b1411fb
SHA1

1cbabb09a50ebe37d11189e4c0bdc30abd7d9e6e
SHA256

e8b0147e07639f577c04571defd5ddeda0afa831084f929f7181a8905ef887eb
SHA512

df0bb71d9e38aed4d192f69dbaac1e45a550784c1d68276e5c37c7c38cc2fce30c704ff3544078adbc0d9b0016fd140d1dac5f1381c4632fe18a620500644e34
SSDEEP

6144:t4TSi7yFjNLmgxewD7YHxEmTu9YUXivKNLV5VIC8:t4BUACjYHxdTMSiNLV5VIZ

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
ffd1961e726e79a85cc8f0f05b1411fb_JaffaCakes118
unpack001/out.upx

Files

ffd1961e726e79a85cc8f0f05b1411fb_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: 848KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 222KB - Virtual size: 224KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 20KB

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: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ