Behavioral task
behavioral1
Sample
3eae1849e3a04a87a38318db4766f233_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
3eae1849e3a04a87a38318db4766f233_JaffaCakes118
-
Size
61KB
-
MD5
3eae1849e3a04a87a38318db4766f233
-
SHA1
057f0d3f8df12546e45022b588de1c3052ade9f5
-
SHA256
221acd05ebc2cde5486f527a7c7e4b995f7ddc9b4161e2e28286dd9b4765b501
-
SHA512
193b044d4a938baf6c7c33a43c3d229cb90e2030c120ed68c416dc05ef3c750357569ac289ad7a3fd8cdb3bf46fec6cc95e20ba17c31e309a788ac6cbfbb66f6
-
SSDEEP
1536:4L18iZKJbMflDLtTRCNAmuAR++9Mo8jq/RiGXf+1dU+lkjF0Tt4p:4B8wNLt9rmdwCD8O/MakdveT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3eae1849e3a04a87a38318db4766f233_JaffaCakes118 unpack001/out.upx
Files
-
3eae1849e3a04a87a38318db4766f233_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 80KB - Virtual size: 80KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 24KB - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE