abea824ceb3a0c2d011d0ae2a8db44c2_JaffaCakes118

General

Target

abea824ceb3a0c2d011d0ae2a8db44c2_JaffaCakes118
Size

425KB
MD5

abea824ceb3a0c2d011d0ae2a8db44c2
SHA1

8203c63a7117133cb3955dffb2ac5557c589de21
SHA256

6cb9f99a83c31b8872933d1179514a2b853306159944935ebe2d2c65131ff6ee
SHA512

70dc4c37251c81bb079f13c3b23e882f9fc2a9f9fec385514606e4d02530756c1f6d2bf9ef6c436e6ee0afaaa383261454f1312644ea521e687d504726ea48a4
SSDEEP

6144:hNjDASZvHHeCzd3Q77IzC6DFcn0x1ymsjKZGWtUPEKva9VA4NzCLQJxRTX8dKMQZ:hBkSx+CVM8JJJ89cTKi9tCkJ3Tg

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
abea824ceb3a0c2d011d0ae2a8db44c2_JaffaCakes118
unpack001/out.upx

Files

abea824ceb3a0c2d011d0ae2a8db44c2_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: 772KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 393KB - Virtual size: 396KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

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: 915KB - Virtual size: 915KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 26KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

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: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 772KB

UPX1 Size: 393KB - Virtual size: 396KB

.rsrc Size: 31KB - Virtual size: 32KB

Headers

File Characteristics

Sections

.text Size: 915KB - Virtual size: 915KB

.itext Size: 4KB - Virtual size: 3KB

.data Size: 16KB - Virtual size: 15KB

.bss Size: - Virtual size: 26KB

.idata Size: 13KB - Virtual size: 12KB

.tls Size: - Virtual size: 52B

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

.reloc Size: 65KB - Virtual size: 64KB

.rsrc Size: 96KB - Virtual size: 96KB

UPX0
Size: - Virtual size: 772KB

UPX1
Size: 393KB - Virtual size: 396KB

.rsrc
Size: 31KB - Virtual size: 32KB

.text
Size: 915KB - Virtual size: 915KB

.itext
Size: 4KB - Virtual size: 3KB

.data
Size: 16KB - Virtual size: 15KB

.bss
Size: - Virtual size: 26KB

.idata
Size: 13KB - Virtual size: 12KB

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 65KB - Virtual size: 64KB

.rsrc
Size: 96KB - Virtual size: 96KB