0261bb600eb22fc06d59e9d1f9b3e74d_JaffaCakes118 | Triage

Sharing

General

Target

0261bb600eb22fc06d59e9d1f9b3e74d_JaffaCakes118
Size

37KB
MD5

0261bb600eb22fc06d59e9d1f9b3e74d
SHA1

640ac169f62d1210a8c72b23c400a4116c73b16f
SHA256

19a229af10f95b05756f7eb39a7fd9259a7d934088c576d545a7bdcdd5a836a9
SHA512

04c2c2971941e69244468416a283fa668b9e3d85a0f48b562c2be30afcf755a6c373b80267b01f616d574227534a453b88ef6ae5e9aa418295ffed1dd493c668
SSDEEP

768:Wm0et7ETDLVImRlp47WtoRB3TsyruprEupe0Ho5e/4+:WeoDmmRlIWu3THruREWeh5i4

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
0261bb600eb22fc06d59e9d1f9b3e74d_JaffaCakes118
unpack001/out.upx

Files

0261bb600eb22fc06d59e9d1f9b3e74d_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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

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_32BIT_MACHINE

Sections

.text
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 72KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE