Behavioral task
behavioral1
Sample
fef2fcfc61e19d6450006d1b0dd8b6a8_JaffaCakes118.exe
Resource
win7-20240221-en
General
-
Target
fef2fcfc61e19d6450006d1b0dd8b6a8_JaffaCakes118
-
Size
2.3MB
-
MD5
fef2fcfc61e19d6450006d1b0dd8b6a8
-
SHA1
3be820269042c64c26fd1da92e83b4409db3ce06
-
SHA256
cc9f125b869c6383eb216f84f8bae895fa88a328aa92b2866f247d7e8cf76b37
-
SHA512
29951bd1bc60ed68431a210c96b849bc1b2e4621e7e91ebc49f86168735f0cb4eda7b694a68b1f3b3f6891da5290d8f5fd78507cad074139a14eaa9853e19bc1
-
SSDEEP
49152:PXWm+nb4YBGotjObX7pAUvqWb0qAwJ+1mIur1bFypcnXsCw+hPplkGYX9RAe5L4:PXWm+nVGotabX7pAnwJ+1mIMFqcnDhz4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fef2fcfc61e19d6450006d1b0dd8b6a8_JaffaCakes118
Files
-
fef2fcfc61e19d6450006d1b0dd8b6a8_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE