19390e9d048cc90bfe0986f7f86480c0_JaffaCakes118 | Triage

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General

Target

19390e9d048cc90bfe0986f7f86480c0_JaffaCakes118
Size

28KB
MD5

19390e9d048cc90bfe0986f7f86480c0
SHA1

4532510493a0258b69ed06138500ea5f27bab7e5
SHA256

70e6aac37baf7f0cac5941f80780f0dece28614a3932ca597ad96aac0fd719dc
SHA512

cdebbf24a028286be031002d721187e1fe7e8c58cf40ecfe47103f12accecfe6a3eb73fd674c00f4ce3bf9fe31e3b7c01016df1f03e18863ef833211d47271ca
SSDEEP

768:xwW0thQE1QLIFgAAWjAV9V++MwG61OzhBKWiCz2:xz0vQEmPAncV9FMwhOzhy42

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
19390e9d048cc90bfe0986f7f86480c0_JaffaCakes118
unpack001/out.upx

Files

19390e9d048cc90bfe0986f7f86480c0_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: 21KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - 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

.data
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ