826bb97281480b63cb6685146ada5f2a_JaffaCakes118

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General

Target

826bb97281480b63cb6685146ada5f2a_JaffaCakes118
Size

2.1MB
MD5

826bb97281480b63cb6685146ada5f2a
SHA1

909851107de9bbcf01037f949e87993ad2e28cc7
SHA256

44e189bc01a61bd0d317a316d5285a91859cfc88d1f30ba1ef1bac73ab74e636
SHA512

16d094c642226ec38d31c51dbf52556fb07dda0ebf7e39c8be240d6d43bb9d9e57337695c8975c933c4f3ee1a93173995622d88563976734034d1a0f63814711
SSDEEP

49152:GnkBdGmA4yEeB0kBxuvlgaPfABuebBEh8BWDdPIK:GkBd11yEk0pAnbB/QRPIK

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
826bb97281480b63cb6685146ada5f2a_JaffaCakes118
unpack001/out.upx

Files

826bb97281480b63cb6685146ada5f2a_JaffaCakes118
.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 271KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc/1033/GROUP_ICON/MAINICON
.rsrc/1033/ICON/1.ico
.rsrc/1033/MANIFEST/1
.xml
.rsrc/1033/version.txt
CERTIFICATE
UPX1
[0]
out.upx
.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 76B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 334KB - Virtual size: 333KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 635KB - Virtual size: 635KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.1MB

UPX1 Size: 1.6MB - Virtual size: 1.6MB

.rsrc Size: 271KB - Virtual size: 272KB

Headers

File Characteristics

Sections

.text Size: 3.6MB - Virtual size: 3.6MB

.itext Size: 10KB - Virtual size: 10KB

.data Size: 51KB - Virtual size: 50KB

.bss Size: - Virtual size: 24KB

.idata Size: 17KB - Virtual size: 16KB

.didata Size: 3KB - Virtual size: 2KB

.tls Size: - Virtual size: 76B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 334KB - Virtual size: 333KB

.rsrc Size: 635KB - Virtual size: 635KB

UPX0
Size: - Virtual size: 3.1MB

UPX1
Size: 1.6MB - Virtual size: 1.6MB

.rsrc
Size: 271KB - Virtual size: 272KB

.text
Size: 3.6MB - Virtual size: 3.6MB

.itext
Size: 10KB - Virtual size: 10KB

.data
Size: 51KB - Virtual size: 50KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 17KB - Virtual size: 16KB

.didata
Size: 3KB - Virtual size: 2KB

.tls
Size: - Virtual size: 76B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 334KB - Virtual size: 333KB

.rsrc
Size: 635KB - Virtual size: 635KB