dc661bffb3d75f9aab1fa82e9dd80d2c_JaffaCakes118 | Triage

Sharing

General

Target

dc661bffb3d75f9aab1fa82e9dd80d2c_JaffaCakes118
Size

455KB
MD5

dc661bffb3d75f9aab1fa82e9dd80d2c
SHA1

ba7987e186bbb181356da230be4b05101f1ae8dd
SHA256

db93660a4438b47b94c462cc4d780a022e390fbc884ab67f6b4cde52c9cbe2a5
SHA512

78313888c0a4fe7e8f95d02527c11cf4098a7c04d8069928f5357c27c1dad450eaf143e4fbbcf51cd4ca666f7a905b378f82d89ff768e6c6180aa9ceb40a7ac8
SSDEEP

6144:ek4qmL+C44iyruljkNM5Rg0ztsV0+1p12Eggmk64IrD/vSr3govoJF/R3z6xOATb:B9F4imEuM5Rg09mdggdjyD/vQgLGt08

Score

5^/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
dc661bffb3d75f9aab1fa82e9dd80d2c_JaffaCakes118
unpack001/out.upx

Files

dc661bffb3d75f9aab1fa82e9dd80d2c_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ