2e5488a2f580c139aa38778969de126f_JaffaCakes118

General

Target

2e5488a2f580c139aa38778969de126f_JaffaCakes118
Size

920KB
MD5

2e5488a2f580c139aa38778969de126f
SHA1

bfba95f5a6f402949e6eec4bed3e860e23ba7b6e
SHA256

93ad1f7f2786bd8ae9aeb5f9122aedc840cca52185dc7cd588965f48c6be40ba
SHA512

73e86e02f497e984ee6f16fb3b79fb141467853ea437c1560dcce8353bebc93652fe14a09057af983e13656cf5fd6604e8f4a4a45374a5ad1b0516f7f45e9182
SSDEEP

24576:mdhPgc2R2hl4GDVmHJW8iRFOFa0p5pZMnNtOVPaKXm0ibq2Z9uPTiSGbZT1:sPgccY4uVmHonNtO0TZ9uPTiFFT1

Score

7^/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
2e5488a2f580c139aa38778969de126f_JaffaCakes118
unpack001/out.upx

Files

2e5488a2f580c139aa38778969de126f_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 2.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 349KB - Virtual size: 352KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 161KB - Virtual size: 164KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 855KB - Virtual size: 855KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 1.8MB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

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: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 166KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.6MB

UPX1 Size: 349KB - Virtual size: 352KB

.rsrc Size: 161KB - Virtual size: 164KB

Headers

File Characteristics

Sections

.text Size: 855KB - Virtual size: 855KB

.itext Size: 5KB - Virtual size: 5KB

.data Size: 44KB - Virtual size: 43KB

.bss Size: - Virtual size: 1.8MB

.idata Size: 10KB - Virtual size: 9KB

.tls Size: - Virtual size: 8B

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

.reloc Size: 45KB - Virtual size: 44KB

.rsrc Size: 166KB - Virtual size: 165KB

UPX0
Size: - Virtual size: 2.6MB

UPX1
Size: 349KB - Virtual size: 352KB

.rsrc
Size: 161KB - Virtual size: 164KB

.text
Size: 855KB - Virtual size: 855KB

.itext
Size: 5KB - Virtual size: 5KB

.data
Size: 44KB - Virtual size: 43KB

.bss
Size: - Virtual size: 1.8MB

.idata
Size: 10KB - Virtual size: 9KB

.tls
Size: - Virtual size: 8B

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

.reloc
Size: 45KB - Virtual size: 44KB

.rsrc
Size: 166KB - Virtual size: 165KB