d2037ae7dd92fe7ae07f7b97c2413c7c_JaffaCakes118 | Triage

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General

Target

d2037ae7dd92fe7ae07f7b97c2413c7c_JaffaCakes118
Size

73KB
MD5

d2037ae7dd92fe7ae07f7b97c2413c7c
SHA1

56343a0718bb826601de3aaf12f2b62e7425a83d
SHA256

f8492e9a68bd2e5c9c4a52a43e397079bd11b45b6750e860f26ccdbc8dfad9a5
SHA512

efb68304313e9031896e5d5270fa0ed45d37b58b79299b3bd2e8316f710e345b83a88aa9acbd6d3132277cb66c3db16cf854d516c4f99b4587900aedb701af89
SSDEEP

1536:MFPQ6H7M4s5HzklzOzRHuN3XlPnNW8+O3GrO1EzNSl4H6yBfz:i4M+EOG3XtNhQSmzNSl4dz

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
d2037ae7dd92fe7ae07f7b97c2413c7c_JaffaCakes118
unpack001/out.upx

Files

d2037ae7dd92fe7ae07f7b97c2413c7c_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE