47d70a1452b625cf0811d17d9e7d7139_JaffaCakes118 | Triage

Sharing

General

Target

47d70a1452b625cf0811d17d9e7d7139_JaffaCakes118
Size

68KB
MD5

47d70a1452b625cf0811d17d9e7d7139
SHA1

aa26b237f755deb82a8963e9dfb3eb3c2c7ca3ca
SHA256

c286e2959a76e89f96c93f98311f155a674c5a8c4e2c07b13913ade3fe2153b8
SHA512

25bf82395c0c96554aac775b7ce41aa7a9dd43018659b11eee8f44c378f2b8f7c2a9d101647b1f7ee721a59448e25bba0470a0956d578019762331f9a8d18e9e
SSDEEP

1536:YXrrAJJ2fC+nFIFQAfMplahy3ssyY9CdS/2Vzjx4ZTXGZB86k:YXQJJ2fC+nwjMpshQJCdiI5sGZB8R

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
47d70a1452b625cf0811d17d9e7d7139_JaffaCakes118
unpack001/out.upx

Files

47d70a1452b625cf0811d17d9e7d7139_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 67KB - Virtual size: 68KB

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_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 104KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE