Behavioral task
behavioral1
Sample
b31c83b1f5714160c8724739e788b3e3_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
b31c83b1f5714160c8724739e788b3e3_JaffaCakes118
-
Size
1.8MB
-
MD5
b31c83b1f5714160c8724739e788b3e3
-
SHA1
f723d2d2fd83bf3f655088982fb11316535f4430
-
SHA256
5b4683b025cfc03ddfc5100200efd82108bfd98a35178f85f4a87985366cd434
-
SHA512
2cb601d5dba5ad1253c1e4f3a23fb6f9d75ef4c60e85c85b2827e9ada42f38a136eddb7160cbaf31f1409e918d2819d857e63f9b186426a19ef8c30549bf3d68
-
SSDEEP
49152:03zi9BvYHMlo8OKIn+ejCGycTVDjeHQQh:0kLhiAcYHTh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b31c83b1f5714160c8724739e788b3e3_JaffaCakes118
Files
-
b31c83b1f5714160c8724739e788b3e3_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE