2ec798c9fbd41b0b2a8eb9f50ed0aa93_JaffaCakes118 | Triage

Sharing

General

Target

2ec798c9fbd41b0b2a8eb9f50ed0aa93_JaffaCakes118
Size

64KB
MD5

2ec798c9fbd41b0b2a8eb9f50ed0aa93
SHA1

6e6a2e408f51e48ecae1889a3663ac0e035687a4
SHA256

c2c3e6113df5df4fcc4fa8ca0703c86e080cda51e512dae0fe313b28010657d9
SHA512

e46c2d52e8bdc5e704ad9e4a28e3f50b78d4a5c628d6fb0f95015fa0a6e713dfcd75bd35784e27eab5fd9cb0a7536ea84912c66fd882016c33f2209a5fa525d6
SSDEEP

1536:gSPXhsgQtRj38eD6eUrv/qIBET+hWjOSnsBuOttdjsJhn:lPhsgY8e0rHBBEWTttdjsJ5

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
2ec798c9fbd41b0b2a8eb9f50ed0aa93_JaffaCakes118
unpack001/out.upx

Files

2ec798c9fbd41b0b2a8eb9f50ed0aa93_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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 44KB - Virtual size: 44KB

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: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE