ea7713fab3da2f1c828ce75fe557f9a5_JaffaCakes118 | Triage

Sharing

General

Target

ea7713fab3da2f1c828ce75fe557f9a5_JaffaCakes118
Size

62KB
MD5

ea7713fab3da2f1c828ce75fe557f9a5
SHA1

01445f3d6f130e852cd3964ef9f5789d6f5c5b0e
SHA256

4382dbe37ac7b8db44d668ee255eb94bb3523179887983b97dcf1e4636594c14
SHA512

b5de7d01632f9c5c94bea221c888a3bcada6736a2f21db3261a31e4f6f92b5f6858dfe29db5076a63775c3ecc4f1ec6d66410236698d6bbefd517141a50b9b19
SSDEEP

1536:3q30rfkHuGnSuaL8aGfX87U1M2GxfpNWjSl8Rw:prcOCpaL8/rM2GxxN4T

Score

7^/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
ea7713fab3da2f1c828ce75fe557f9a5_JaffaCakes118
unpack001/out.upx

Files

ea7713fab3da2f1c828ce75fe557f9a5_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: 100KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 61KB - Virtual size: 64KB

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: 100KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE