2d0c1122d023b630fa3d3f18e38e3c3b_JaffaCakes118 | Triage

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General

Target

2d0c1122d023b630fa3d3f18e38e3c3b_JaffaCakes118
Size

761KB
MD5

2d0c1122d023b630fa3d3f18e38e3c3b
SHA1

b8a8389fcb66e18edc47652391ffa718b78bb01f
SHA256

6d8ce8f28e2aa2f61f5b97e815bc287aca6b6e4f2f33ef90e3cedc447df88969
SHA512

323e0d19de6985d8995fcdd7161743cb89411fd2ad66396711218296d4ca2fa7b32d9c0aca524dae6980e3a30d9af5c5669f39e88b472e379ff699c9709bb008
SSDEEP

12288:gO5dHLununuxi01DQwMnzEbjhTpLg8m+DBVWEMtdm4VdiVLI2wVfTTtYZCPZz:lcQwx7vmKDWdoLI2eJY05

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
2d0c1122d023b630fa3d3f18e38e3c3b_JaffaCakes118
unpack001/out.upx

Files

2d0c1122d023b630fa3d3f18e38e3c3b_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ