Behavioral task
behavioral1
Sample
8bbd3b8c9ff73c84de630f0649811b92_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
8bbd3b8c9ff73c84de630f0649811b92_JaffaCakes118
-
Size
229KB
-
MD5
8bbd3b8c9ff73c84de630f0649811b92
-
SHA1
1840094297b1f5ac5738b5e85afe5a99d12c6664
-
SHA256
cd411f451487dc177b602c22618fa97c04c00afb118a4744c4710f0b7b7c4118
-
SHA512
ed4373ea13f486357772a18aff6d4eba8c63dedb206b215bd873fae47e6beec356534087354fa57ce6d9a663889674d3e13e1fd1b1ac8ce7e0ab815a138f77e5
-
SSDEEP
3072:ZR0iwML8TQaIrLbOY5SKoOrEQj1mXvwLUg1SlRreXuVdbSUWJS+IDnPg+:Z+aDpnFXZRmwL47EuVdOLA+IDnP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bbd3b8c9ff73c84de630f0649811b92_JaffaCakes118 unpack001/out.upx
Files
-
8bbd3b8c9ff73c84de630f0649811b92_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: 320KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 201KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 356KB - Virtual size: 354KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ