Behavioral task
behavioral1
Sample
e0f49344ce0221b855ad1b63a1a6214a_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
e0f49344ce0221b855ad1b63a1a6214a_JaffaCakes118
-
Size
319KB
-
MD5
e0f49344ce0221b855ad1b63a1a6214a
-
SHA1
f73ebb6ec03376b047b16feea9edc785a45b0a31
-
SHA256
9da289e8fcc0b25999cc190c92d52a2172da2883cc1d76298f225fcd5578bd37
-
SHA512
9b3e51f0b688500f1c787f21f15c20ea046e1931c2da44943e570eef554dc790f219426bc8e9d8ee271ca1332825517191bc8a070522e36b8705ad7f4cbc5f07
-
SSDEEP
6144:o1YSZDWN8y21u6jsGKovRBkXY+FL/Y0cLXTS3mUVI0nUkRizjLJ0:ol5WSvsGrBkoU5oDSWUVIBkozjLi
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e0f49344ce0221b855ad1b63a1a6214a_JaffaCakes118 unpack001/out.upx
Files
-
e0f49344ce0221b855ad1b63a1a6214a_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ