c7daa5fe4cdc133e67de2b8463a487f5_JaffaCakes118 | Triage

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General

Target

c7daa5fe4cdc133e67de2b8463a487f5_JaffaCakes118
Size

24KB
MD5

c7daa5fe4cdc133e67de2b8463a487f5
SHA1

5c9e984b6b78da1a15e85f0f3155a3aaabe4754d
SHA256

09c8b608497547128bc275c65def8e5a543591b73967ddffd6f273041950aec9
SHA512

05539997c227280759c0fcd5dc1c6d59b4c268eae387722ff2522bd1a28c97907d241b7aa7bb29e6cc86fe705fd4e0110f33a53f6feef432c00ed1c60e86438d
SSDEEP

384:qS78vyaVSHUi7yST/Vg32RZKJBEGqeXWwkLQcAWoZ0FXtjeiyPJg/EKfuEY:qQVYQLmSTTAJBGwkLQcg0RtjeiyPJg/5

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
c7daa5fe4cdc133e67de2b8463a487f5_JaffaCakes118
unpack001/out.upx

Files

c7daa5fe4cdc133e67de2b8463a487f5_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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ