08281f93a366ee93fce2f7393d15a563_JaffaCakes118 | Triage

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General

Target

08281f93a366ee93fce2f7393d15a563_JaffaCakes118
Size

134KB
MD5

08281f93a366ee93fce2f7393d15a563
SHA1

3208a1bd3ab43ef8a50f6862636b0fc30c4aee74
SHA256

a94521d6cfc6981a3c8760ef4242819a3fe463c72a149248c9c52eef24cfa135
SHA512

8cadca0a15ac6597eab9aadaa65bafa90c5221875e51d479884d97eb82bbf799dc7f0194fd919d83c9269a1fbcd5394f8ac7a1d7d9fa823b95d6d5bfde3fe22d
SSDEEP

3072:dGZNMzb6iFX9iGoQfli+M/cc0x8/yPaMISBvY23QViI58ZV:Y3aNX9Cg52V0S2IS9Y358Z

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
08281f93a366ee93fce2f7393d15a563_JaffaCakes118
unpack001/out.upx

Files

08281f93a366ee93fce2f7393d15a563_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 121KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 16KB

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: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 108KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ