c848e450559ce451f6c4d0e8a32df865_JaffaCakes118 | Triage

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General

Target

c848e450559ce451f6c4d0e8a32df865_JaffaCakes118
Size

1.0MB
MD5

c848e450559ce451f6c4d0e8a32df865
SHA1

2fbcf88a5eca30da2fcc47cdbc568fb9f29628fa
SHA256

7bba66a4139c7ede46837eb321a3235a1ababf288f654f806ebeaa2271037b7c
SHA512

b1368fe24c081d5ac7f760b32a9b0ef1a9bded40c3e237f476ea4efc9042d0e01db1f1ff48c62fa97a70fb9f138c1a36ba45ca9abef9e1cdda0a0f282c915b0f
SSDEEP

24576:/VN27KbuT7fTVuPw86Jc1EPPikA2ydLKLkG0ZYulZGNIB9IyQw:9w7Kbc/VuP0JJP1oG6lcNIwl

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
c848e450559ce451f6c4d0e8a32df865_JaffaCakes118
unpack001/out.upx

Files

c848e450559ce451f6c4d0e8a32df865_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.0MB - Virtual size: 1.0MB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ