8bb1ce86ac2bf2b3536ff012058a17f2_JaffaCakes118 | Triage

Sharing

General

Target

8bb1ce86ac2bf2b3536ff012058a17f2_JaffaCakes118
Size

55KB
MD5

8bb1ce86ac2bf2b3536ff012058a17f2
SHA1

dd472d2d8b59c4ea5d3f9ff71f186098549408ef
SHA256

ffe63adc61f9a2e903398ad5519cb08dcf485e09784f1d0e40379d5a8017bd54
SHA512

7c7a9e75ed54d0c1fb80b6f1f0b1774e99efd9209a4ffcdb61a6b9bbaad9d81f21b35abf79cdc25f0e12d6c9a3a2d320286bcb84e85b4aa1653fb844b22e1e20
SSDEEP

1536:SNqaLV8a60Hcy+5VK8YdznZ14wWo9YhPY1:SNqMPHAgzZ1lxN1

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
8bb1ce86ac2bf2b3536ff012058a17f2_JaffaCakes118
unpack001/out.upx

Files

8bb1ce86ac2bf2b3536ff012058a17f2_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ