8e80117f6e27c2fd0c4046a5b232e58e_JaffaCakes118

General

Target

8e80117f6e27c2fd0c4046a5b232e58e_JaffaCakes118
Size

506KB
MD5

8e80117f6e27c2fd0c4046a5b232e58e
SHA1

bde5ed002d0b4b42d48c16b018787d10e94f85d6
SHA256

72671b89c33439b41bc37cf5b2350acce694fdef87ca8a82cab42b638f77a77f
SHA512

d5a2c5fc5be5a56e345ed897be186adee5d04dac987fb62d1a1b46d6577797dc5c482d68265cce72e540af8584f8c3b21caf8d6561a544b351fe0f64c24fd146
SSDEEP

12288:Xqh18MBYgzOQbe07i/xoA5b+WuQ/SkKp0rL2gI5d1:6YmOQbt76JHuOSPpW2gqd1

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
8e80117f6e27c2fd0c4046a5b232e58e_JaffaCakes118
unpack001/out.upx

Files

8e80117f6e27c2fd0c4046a5b232e58e_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: 1.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 476KB - Virtual size: 476KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 461KB - Virtual size: 460KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 23KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 126KB - Virtual size: 126KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.6MB

UPX1 Size: 476KB - Virtual size: 476KB

.rsrc Size: 29KB - Virtual size: 32KB

Headers

File Characteristics

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.itext Size: 461KB - Virtual size: 460KB

.data Size: 41KB - Virtual size: 40KB

.bss Size: - Virtual size: 23KB

.idata Size: 14KB - Virtual size: 13KB

.tls Size: - Virtual size: 60B

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

.reloc Size: 62KB - Virtual size: 61KB

.rsrc Size: 126KB - Virtual size: 126KB

UPX0
Size: - Virtual size: 1.6MB

UPX1
Size: 476KB - Virtual size: 476KB

.rsrc
Size: 29KB - Virtual size: 32KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.itext
Size: 461KB - Virtual size: 460KB

.data
Size: 41KB - Virtual size: 40KB

.bss
Size: - Virtual size: 23KB

.idata
Size: 14KB - Virtual size: 13KB

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 62KB - Virtual size: 61KB

.rsrc
Size: 126KB - Virtual size: 126KB