Behavioral task
behavioral1
Sample
dc06a6819f99ef8f7074828751f737c6_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
dc06a6819f99ef8f7074828751f737c6_JaffaCakes118
-
Size
381KB
-
MD5
dc06a6819f99ef8f7074828751f737c6
-
SHA1
c3956b9d43f74ef95880189eff37520db08e49ea
-
SHA256
1619a8ad876522a5d00dd862939b09479d56384ad426f83ae37db2fc6935d7b1
-
SHA512
24aebd97bee9466bea68b702c2daa2b1f9b2a0e964f9f8642c420cddd0e5f9c3034cf694d9bcf5d41a747751145013146b7f79f6b4b9d19cac5a652b783fcb03
-
SSDEEP
6144:WknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopAQdTHF1ebJEbedHrgaQxGHs:7nNhuBoY8SorxgmA+nlvVl2TH8E0hFNO
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc06a6819f99ef8f7074828751f737c6_JaffaCakes118 unpack001/out.upx
Files
-
dc06a6819f99ef8f7074828751f737c6_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 376KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ