2be452949defe9504b9ec5829885ec59_JaffaCakes118

General

Target

2be452949defe9504b9ec5829885ec59_JaffaCakes118
Size

1.2MB
MD5

2be452949defe9504b9ec5829885ec59
SHA1

dae1e5df68af506dc4cc87f5ecd49232ed34e3a2
SHA256

f61eb3a73822f81fb1da69297cb2703f18e4aa969cbce07ccdef3b2377d1b635
SHA512

6af4b81ee135dba545bd2160c80cf84b78c9de7a42325c236efde416895f7c09961a0fdddcc877d2bd2503c06a2b3090c34b26fa38061599c397eee308bf8923
SSDEEP

24576:KykoEdm1nrR3O+VAY+DcIFYuVyo2rNc8ThSEH08y/Px5B+HtlYBHGx:PkeBI+VAY+DcmYkyPnThpM/PxP0lYB

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
2be452949defe9504b9ec5829885ec59_JaffaCakes118
unpack001/out.upx

Files

2be452949defe9504b9ec5829885ec59_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: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 24KB

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

CODE
Size: 974KB - Virtual size: 973KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 11KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.1MB

UPX1 Size: 1.1MB - Virtual size: 1.1MB

.rsrc Size: 20KB - Virtual size: 24KB

Headers

File Characteristics

Sections

CODE Size: 974KB - Virtual size: 973KB

DATA Size: 20KB - Virtual size: 19KB

BSS Size: - Virtual size: 11KB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 65KB - Virtual size: 65KB

.rsrc Size: 1.2MB - Virtual size: 1.2MB

UPX0
Size: - Virtual size: 1.1MB

UPX1
Size: 1.1MB - Virtual size: 1.1MB

.rsrc
Size: 20KB - Virtual size: 24KB

CODE
Size: 974KB - Virtual size: 973KB

DATA
Size: 20KB - Virtual size: 19KB

BSS
Size: - Virtual size: 11KB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 65KB - Virtual size: 65KB

.rsrc
Size: 1.2MB - Virtual size: 1.2MB