aa6b10e588432c6a7371973627e3c3f6_JaffaCakes118 | Triage

Sharing

General

Target

aa6b10e588432c6a7371973627e3c3f6_JaffaCakes118
Size

96KB
MD5

aa6b10e588432c6a7371973627e3c3f6
SHA1

1e8db5ff2797d1537a9d679a9cbea196eece72af
SHA256

1881af2e73a14b20fc269f50708ff634b5e61874b4c0bf759ee4ffedc6bfc97a
SHA512

27e2bc83b469f29263a13667cb6c3c711816f09f80969939e362190ee3966ec09f8085ac1b2f642ae7d7bb4216b4877fc73b7d2f447250ad221d81f5e656b91c
SSDEEP

1536:JhLNrqIjPoY1Zof7ucf3EwQuCuKd3NgV20pb2fwods2ZtLw8LZ4myH/OEuMqAXvo:JhLNWonwa2Cvd10pMwodsgBwIS0uK3

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
aa6b10e588432c6a7371973627e3c3f6_JaffaCakes118
unpack001/out.upx

Files

aa6b10e588432c6a7371973627e3c3f6_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: 232KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 92KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 308KB - Virtual size: 307KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 988B

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