16943f21f263ff994be9c6c92b6075c5_JaffaCakes118 | Triage

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General

Target

16943f21f263ff994be9c6c92b6075c5_JaffaCakes118
Size

6KB
MD5

16943f21f263ff994be9c6c92b6075c5
SHA1

0451ba245c6c372a2813873bd59e12a90d4f57f2
SHA256

1e3640354206c80678a9159e6fea820190493f6bc349ced87ae0f4a6ce2b702e
SHA512

12f1498187680fadddb06fe097a14043f7ca5d40fb05d82d667c12d4800d91a4c8a742eb8f1e274c46111225b657e8d856953920ca2aa66eaff2790d180002ff
SSDEEP

96:/mnlfOr3WTFEkm/SOd/8Ztx/nRBFZIILgBPCMfRuv+U09UgD1:unpOr3dl/4x7/AhCMfRuv81

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
16943f21f263ff994be9c6c92b6075c5_JaffaCakes118
unpack001/out.upx

Files

16943f21f263ff994be9c6c92b6075c5_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 556B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ