2e45c5c30520c07ad0aa3c5f58ac2996_JaffaCakes118 | Triage

Sharing

General

Target

2e45c5c30520c07ad0aa3c5f58ac2996_JaffaCakes118
Size

44KB
MD5

2e45c5c30520c07ad0aa3c5f58ac2996
SHA1

143695334cdc226e2196517475802a1d689cc475
SHA256

7690d519ca4d979d4a48f1664b5f4cd01d703ee9de51be87fae55b445694bb51
SHA512

f57103873d462470544168032a3fe996599830bf491fdf3b73c2db05a20b9e407ff5c60e340b5a73ac9bff25024e0f7cfa3c2ef2af93435801837d50470a4f5f
SSDEEP

768:x0Bd1ugX8zNW/+K2X7U7Ek4E1zly/JtKhPpvncvJTbV+zE7phf+0oBz8I7Zk:Kpu7NW52r9k4ulQKhPpvcvJTc2f+0odP

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
2e45c5c30520c07ad0aa3c5f58ac2996_JaffaCakes118
unpack001/out.upx

Files

2e45c5c30520c07ad0aa3c5f58ac2996_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: 42KB - 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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 39KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE