687552c7713b3afa5f813ded1d6e7045_JaffaCakes118 | Triage

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General

Target

687552c7713b3afa5f813ded1d6e7045_JaffaCakes118
Size

42KB
MD5

687552c7713b3afa5f813ded1d6e7045
SHA1

47065b7f4ad1b0b684ee615910041ebf8db1724c
SHA256

1305a29dd82dcb75f02bc3c50df54a5995383a8dafd44ac78555abd6760c5fcf
SHA512

a19af3156d6e6daebd356901ba3b182511e16cdf528bb71b44ccba49f20c8587ba58ae613fd21ffedbc353bf7dbf43f7f3cc472bb6e22b9ec922168bfba1f9ac
SSDEEP

768:CnbAonI2EgA01Ol2/O+lvjapOBKUqkRifcMvbolw26j6S0:Cs8I1gACmR+lvU4KpUsolKjt0

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
687552c7713b3afa5f813ded1d6e7045_JaffaCakes118
unpack001/out.upx

Files

687552c7713b3afa5f813ded1d6e7045_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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 38KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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

.text
Size: 64KB - Virtual size: 61KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ