252e8a13fcb443aebfbf55ab24dce795_JaffaCakes118 | Triage

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General

Target

252e8a13fcb443aebfbf55ab24dce795_JaffaCakes118
Size

26KB
MD5

252e8a13fcb443aebfbf55ab24dce795
SHA1

7c91826daacb679f1b43616c197bc22131c2e46c
SHA256

815ed6059dcb8b2433c768c8718dc456a4be9fde5832afb56890cebf7f44507d
SHA512

349329212696405623f4649bcf45e469f63ea559a8610048fd892e5f967bc79cbf8b06ac70098116c421224996d3e1c12088adfb6feaa92c5a0ea9720ede8e4f
SSDEEP

384:8kTrgyIFdf3mitApGDPqI8MWbLdq1THXaJ/AQbXHWZTWy8KTDDUPBoxfr7k1MclB:TedPcGDg8BQ4PP4pcDaldb

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
252e8a13fcb443aebfbf55ab24dce795_JaffaCakes118
unpack001/out.upx

Files

252e8a13fcb443aebfbf55ab24dce795_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE