28e522989e800a8871ea2a4aa5c92421_JaffaCakes118 | Triage

Sharing

General

Target

28e522989e800a8871ea2a4aa5c92421_JaffaCakes118
Size

103KB
MD5

28e522989e800a8871ea2a4aa5c92421
SHA1

1b6de7055002adb89df4f63f9d3e6f18fec2fe9d
SHA256

7e947c799f063aea36095ac88f2ffdfeabab1323947d47d13e696159c3efd570
SHA512

3bfd124f2c7396e37cb9b25684596e3e0d9ce08fc597e5c25f5f1e7b0fd8e35afb3fdab56a5299b0991683506ff630453e2f7a931c92d25646a9cd4697cfdc94
SSDEEP

3072:6yFlbL9KkFc3TKvwzNWzcBJurukl4V6rt:bbIki3TKvNcB5kl

Score

5^/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
28e522989e800a8871ea2a4aa5c92421_JaffaCakes118
unpack001/out.upx

Files

28e522989e800a8871ea2a4aa5c92421_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 112KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ