5e054c4b04da9328801c339c45fc83f4_JaffaCakes118 | Triage

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General

Target

5e054c4b04da9328801c339c45fc83f4_JaffaCakes118
Size

137KB
MD5

5e054c4b04da9328801c339c45fc83f4
SHA1

6e4eaa05d86ee942c52bbb75a59e30c7824ccbd7
SHA256

f3e2c68d8e06fe4a02efe4144d6f32092b74d3e2ee277a306e0c12e8cd3e2aeb
SHA512

314f7f3e63de44cc8769645f45a325dd16cc4b3b4b905980d3465b88ca343ac7a7bee2eda1b92f975f70a01def94303ebeb1db940d2cef969d12cf8d579ad4ad
SSDEEP

3072:O5jWna+U9SfDPQ/8wDbx5KcMAT3cAjLYHAQg6qA0Ll59T:O5R+U9SbQ//Dbx4cv37y9od

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
5e054c4b04da9328801c339c45fc83f4_JaffaCakes118
unpack001/out.upx

Files

5e054c4b04da9328801c339c45fc83f4_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: 224KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 129KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - 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: 296KB - Virtual size: 293KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ