27b1cf27951d829faee0e3f297faf0d8_JaffaCakes118 | Triage

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General

Target

27b1cf27951d829faee0e3f297faf0d8_JaffaCakes118
Size

13KB
MD5

27b1cf27951d829faee0e3f297faf0d8
SHA1

6be7bc59effb887f2e3b254d6c1130146b1f5436
SHA256

e364a21f7447a9c1a281456f25050d7a007a1ea37f256f0e3b9012c0adadeb30
SHA512

d83e985cee496aa68d02962902151c0b357f44b797513cffe5559fdd7644e55c8e365b3143f5a51411a77e475594cec618fb9f84d68fddfca676c8d3b10e00bd
SSDEEP

192:01TZrLb7P9aF2d8IRIoQT2wEaumrt0/EVtDU7edRJ2Qxh1PY/heg:01TZrbE68IyfEaum6c47eRxw/wg

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
27b1cf27951d829faee0e3f297faf0d8_JaffaCakes118
unpack001/out.upx

Files

27b1cf27951d829faee0e3f297faf0d8_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 12KB

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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE