d26767677d4140558e3e47266c45d0fc_JaffaCakes118

General

Target

d26767677d4140558e3e47266c45d0fc_JaffaCakes118
Size

3.3MB
MD5

d26767677d4140558e3e47266c45d0fc
SHA1

cf330d54b21e7fe6be4388bfa305a8c79d21f317
SHA256

5b93493c8c1c2eaadcb0e2f774a0e604c6e7f12c3eeb5e3f644403b53cdaa619
SHA512

be334a2fe64dc2d74919875d2b34432814ac7a536af1e0c7ae5e92f277248901f46cc26eeb191b64435ba434bbad3acf4dcbff5c011062ed0828c296c2e66c78
SSDEEP

49152:V6hwlgEAkBaMSylgerakFFQM/GEpPoZ7/riu95QzVsC334CkOf1LUq60x:cfkBvSoXZgMsTV6Vs+ZksK

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
d26767677d4140558e3e47266c45d0fc_JaffaCakes118
unpack001/out.upx

Files

d26767677d4140558e3e47266c45d0fc_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: 6.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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: 445KB - Virtual size: 444KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 8KB

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: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 8.7MB - Virtual size: 8.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 6.0MB

UPX1 Size: 3.3MB - Virtual size: 3.3MB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 445KB - Virtual size: 444KB

DATA Size: 8KB - Virtual size: 8KB

BSS Size: - Virtual size: 3KB

.idata Size: 8KB - Virtual size: 8KB

.tls Size: - Virtual size: 16B

.rdata Size: 512B - Virtual size: 44B

.reloc Size: 35KB - Virtual size: 34KB

.rsrc Size: 8.7MB - Virtual size: 8.7MB

UPX0
Size: - Virtual size: 6.0MB

UPX1
Size: 3.3MB - Virtual size: 3.3MB

.rsrc
Size: 4KB - Virtual size: 8KB

CODE
Size: 445KB - Virtual size: 444KB

DATA
Size: 8KB - Virtual size: 8KB

BSS
Size: - Virtual size: 3KB

.idata
Size: 8KB - Virtual size: 8KB

.tls
Size: - Virtual size: 16B

.rdata
Size: 512B - Virtual size: 44B

.reloc
Size: 35KB - Virtual size: 34KB

.rsrc
Size: 8.7MB - Virtual size: 8.7MB