Behavioral task
behavioral1
Sample
0f09c90e817ce83d7b7b92c8a9212292_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0f09c90e817ce83d7b7b92c8a9212292_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
0f09c90e817ce83d7b7b92c8a9212292_JaffaCakes118
-
Size
161KB
-
MD5
0f09c90e817ce83d7b7b92c8a9212292
-
SHA1
8192dbe4b9cf70055ad63c32a32b48e27a54afe9
-
SHA256
3646b0844d0b38c67f752a6a5224d1462cd9626c7aa09ee19c1d3975cdfb70b4
-
SHA512
a41fd282be4d9dea5a5e9b98058b979eb9d2db035a57166bc392aafe488a20b4dad99492538f473874e8aa7495f9816fe1fc30db7f3168b691c8b5e6748efea0
-
SSDEEP
3072:PwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8mpeG9EpIT:PMzzILGFkzhr0pGj9okeyWIT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f09c90e817ce83d7b7b92c8a9212292_JaffaCakes118 unpack001/out.upx
Files
-
0f09c90e817ce83d7b7b92c8a9212292_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ