Behavioral task
behavioral1
Sample
947da1e15f533f2a7f0a6345eb72edcb_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
947da1e15f533f2a7f0a6345eb72edcb_JaffaCakes118
-
Size
165KB
-
MD5
947da1e15f533f2a7f0a6345eb72edcb
-
SHA1
d376a9722cc94defead8e0fc650031660e8b6991
-
SHA256
af6063fdcebdca31a5af8f661f02a18cd20170b4c4a1008a68d181facdbd3909
-
SHA512
be04b35407a8109e4caa5a9d7ec8511a08d2373b1b2aff531bb2aca40b4cc009a57db411e4866f184a9fbbfed4dc0260dface22a5ef605159ea69922755193d9
-
SSDEEP
3072:Vo/lri4GAA9iq2glr9Ap87V4g6Duv6Thx9iw7xe1AqBRqNGuVfJExD:e8dP368tv60seaqBRqNGsJE9
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 947da1e15f533f2a7f0a6345eb72edcb_JaffaCakes118 unpack001/out.upx
Files
-
947da1e15f533f2a7f0a6345eb72edcb_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: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
.text Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ