1545086747eb0cfcb571ee7b86ea8f01_JaffaCakes118 | Triage

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General

Target

1545086747eb0cfcb571ee7b86ea8f01_JaffaCakes118
Size

15KB
MD5

1545086747eb0cfcb571ee7b86ea8f01
SHA1

5e2d93476f71307fac5960821f5f904724ec2afa
SHA256

c80612ab69913eafb5e75caf9644af3e31a0993cd49f7965b0d4c183102e6d90
SHA512

57c02386ecda1001bc74599fbab5cfd3d47127b29c266f8be4826b50074a85edefd3f1a5b7169b365ef7516006137cdc0797f5ade3ac0046dda55cd4399ecd97
SSDEEP

192:aH+VifQFR6K1Uu+RfUSzX4xW7kYbRCroMX8f5wYyZkBKFYfiYFj:aMio36K1U31gSkYNzw8f5ImKYfiYFj

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
1545086747eb0cfcb571ee7b86ea8f01_JaffaCakes118
unpack001/out.upx

Files

1545086747eb0cfcb571ee7b86ea8f01_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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - 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: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ