Behavioral task
behavioral1
Sample
725092f3b2eb1e081f4c78b0c522eb23_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
725092f3b2eb1e081f4c78b0c522eb23_JaffaCakes118
-
Size
709KB
-
MD5
725092f3b2eb1e081f4c78b0c522eb23
-
SHA1
ef88750ce253dffba94d311384ee802b447d9d11
-
SHA256
1617dc4db33e368e389158bee7f6cbde27a121472f6687979fd5e72183cf4978
-
SHA512
85eb7d8c03235b56947d6265325ba18a8d00bf74fb798bf068efa7ce92ffd79f0a7cef9ce6d72e9b87959436ddd230e91502cbff4badd5c14462e3ca17ff6a54
-
SSDEEP
12288:6xmv0zAvnNQz/2xWsTJpGdY4D9WhMdEgtL0UWcfuLbvghslKyWZUqLkg/Va52g:kA0YnA+kSJsdj9WhJgtLp8/WZUqQg/Vo
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 725092f3b2eb1e081f4c78b0c522eb23_JaffaCakes118 unpack001/out.upx
Files
-
725092f3b2eb1e081f4c78b0c522eb23_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ