ab7731887fe435f9ac85c1abadc2b025_JaffaCakes118 | Triage

Sharing

General

Target

ab7731887fe435f9ac85c1abadc2b025_JaffaCakes118
Size

43KB
MD5

ab7731887fe435f9ac85c1abadc2b025
SHA1

2cd55c7bce5316b99c684d84d79dd29014d9e5d7
SHA256

ca972971e81e95cd355927fcdeb572907178d7440bbc5f87156fb63514b4c1a3
SHA512

8721e32941d9c4ae2711d06f36367092fa5dfcf908e993cf9cd65b61bab9a9c672eae819f682d874ca103aaa24e5ef43b091a70d7aa1c4ec7f7a0dc2876b691c
SSDEEP

768:OpO0vDLbHiiHMnPP2TB5qqIot3zcxn4LfNlRALRRXmXHW:0nbVMP+TB8qh3zOnMfNQvXmXHW

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
ab7731887fe435f9ac85c1abadc2b025_JaffaCakes118
unpack001/out.upx

Files

ab7731887fe435f9ac85c1abadc2b025_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

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