8a34bdb023396a0e7ba98b6e30601d45_JaffaCakes118 | Triage

Sharing

General

Target

8a34bdb023396a0e7ba98b6e30601d45_JaffaCakes118
Size

72KB
MD5

8a34bdb023396a0e7ba98b6e30601d45
SHA1

693744a160b9d60b9fd3fe323d4ec94f1f117a92
SHA256

3408c12b05e7e202ddbc501a76e765808da9f5e0e97a5992d1e46757eb2e6c81
SHA512

c54d49e44681c23f92c7994eed2141d41b4ac6aacd022ae106175584b53c004e025dec570d5727567a1ac83c01a4d056063a046229f3311fbf83990f5b5f64f8
SSDEEP

1536:cPWOs+Jvq8rqX+CHdsMuKPnAeswxjSJ7R7Rgfe21oUZY7RQw:cuf+HrqX+CHxuheswBmVA1RB

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
8a34bdb023396a0e7ba98b6e30601d45_JaffaCakes118
unpack001/out.upx

Files

8a34bdb023396a0e7ba98b6e30601d45_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 66KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ