Behavioral task
behavioral1
Sample
JaffaCakes118_3a5e3ae7030685c09710edc7e400026b80a8381ee73cae53b540d458c50d0439.exe
Resource
win7-20240903-en
General
-
Target
JaffaCakes118_3a5e3ae7030685c09710edc7e400026b80a8381ee73cae53b540d458c50d0439
-
Size
1.2MB
-
MD5
6b831cdcc0ca976a105a1d80f06addb5
-
SHA1
8dcc6d7a1145ee21b6abbb3443360f1c812d6899
-
SHA256
3a5e3ae7030685c09710edc7e400026b80a8381ee73cae53b540d458c50d0439
-
SHA512
3735f00856d8dcd5fc097bdc26b220f02f65c56b5e2bccdb274b4b5d363cccfbec379613d22b76024f6d8c66fcae67b46d0547a60091ba35aac567a22a794a7e
-
SSDEEP
24576:LB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:LBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_3a5e3ae7030685c09710edc7e400026b80a8381ee73cae53b540d458c50d0439 unpack001/out.upx
Files
-
JaffaCakes118_3a5e3ae7030685c09710edc7e400026b80a8381ee73cae53b540d458c50d0439.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
.rsrc/1033/MANIFEST/1.xml
-
.rsrc/2052/GROUP_ICON/182
-
.rsrc/2052/ICON/1.ico
-
.rsrc/2052/version.txt
-
UPX1
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ