Behavioral task
behavioral1
Sample
86772ebd634e0cac23a02223739c3b04_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
86772ebd634e0cac23a02223739c3b04_JaffaCakes118
-
Size
442KB
-
MD5
86772ebd634e0cac23a02223739c3b04
-
SHA1
c03e4dd74c8091e24dce92b87021d47afead71ce
-
SHA256
586b672a22ec17bbc6d4d4a0a4fbacf20a43ea74c6af8c734e751bc0ed8137f5
-
SHA512
1f53a55bbb1fe7806465a8ec7db4cf53b013ec0cf7d739896585dbde5cefd9fc87051c782f1492e84d7979de13352f197b530efbf0ec8decff1e7fa20b6b26ad
-
SSDEEP
6144:cWeSjxnP9YU5OIUn+zXgNIUn+z3VIUn+z6RVIUn+zwgNIUn+zN2IUn+z2IUn+zF6:cimU5OvXvWVvJVvKv42vjvzvUGrv7
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 86772ebd634e0cac23a02223739c3b04_JaffaCakes118 unpack001/out.upx
Files
-
86772ebd634e0cac23a02223739c3b04_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ