65c319ef31d7dbe6ed58ad51042f58ad_JaffaCakes118 | Triage

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General

Target

65c319ef31d7dbe6ed58ad51042f58ad_JaffaCakes118
Size

87KB
MD5

65c319ef31d7dbe6ed58ad51042f58ad
SHA1

86d7d122cc2a94b1cd068aad138ca1e95b221349
SHA256

ead8bf0b62f6ee24e2b36246deb1cb18f7fc72379243c13f09e06c55960b8198
SHA512

3f41663d0e5722aae9c851f6d40b406099d9e8c5eec5723e3b739f56c2dae1406b6b1bbb3fa880fd4752f6fd93edb10808c39d128ad1373e75f5dd99e8681982
SSDEEP

1536:OTkpobOiMbAwc3rjnTgVnZgW1ZKNk5SL+1YiqAiYCSSBltrfyan7Eq:OGoiiMcwc3vkngjNGSL6nqAi3VD7/Eq

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
65c319ef31d7dbe6ed58ad51042f58ad_JaffaCakes118
unpack001/out.upx

Files

65c319ef31d7dbe6ed58ad51042f58ad_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ