a406318090a418f6263e1bbc763bcbc8_JaffaCakes118 | Triage

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General

Target

a406318090a418f6263e1bbc763bcbc8_JaffaCakes118
Size

193KB
MD5

a406318090a418f6263e1bbc763bcbc8
SHA1

20e74f0bab06ba2486933d897ce8bfc24fb92251
SHA256

1551172d6721df8008af9a80aa69d75e9290a767086a2044b942a113093243f2
SHA512

27dc2bb60b910773d0243f162b7c4c70e99b3f5617c6b05d7cf8fa79108217e6ad14ccb2e705a0cae8436be22e233fe2ad2b0b0f91b4ef50aec289d08c3932e4
SSDEEP

3072:X1xIxFh6jSCLPkE40v7e/08m6p2TEqq6fwJuGTFqWz3sH0U4VoK1u:gxL6HcDBsJTw8GTFxz3xUcoK

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
a406318090a418f6263e1bbc763bcbc8_JaffaCakes118
unpack001/out.upx

Files

a406318090a418f6263e1bbc763bcbc8_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: 208KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 110KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 82KB - Virtual size: 84KB

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: 116KB - Virtual size: 114KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 188KB - Virtual size: 185KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ