c10b314eadcc6daff4a7dc0d2b162160_JaffaCakes118 | Triage

Sharing

General

Target

c10b314eadcc6daff4a7dc0d2b162160_JaffaCakes118
Size

100KB
MD5

c10b314eadcc6daff4a7dc0d2b162160
SHA1

ca5d5443815a732516cd671605ab8956177b1294
SHA256

e43acaed6be63fefe59235e4c43c3581bad88757bcb56bd2445392ea05de20c5
SHA512

ec61845494b6ac8ce93ce8bddd01dcbad4158c4ec9d8b37297cd5fc5ddd2efa66a6af2ad5ffb705ea0c3ff98661f4cd6fedf6b27d9bd4227bb3da4b5b8f12d4e
SSDEEP

1536:6tbYxTwX4PpVlxJsEYUeYCuXnbzZTM+28yI0r4sS+52cTKadWG:KjXy/sEG6XnbhinrZ33eadW

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
c10b314eadcc6daff4a7dc0d2b162160_JaffaCakes118
unpack001/out.upx

Files

c10b314eadcc6daff4a7dc0d2b162160_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 69KB - Virtual size: 72KB

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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 94KB - Virtual size: 94KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ