Behavioral task
behavioral1
Sample
43fca094b9e284dda8a8e444958e6069_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
43fca094b9e284dda8a8e444958e6069_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
43fca094b9e284dda8a8e444958e6069_JaffaCakes118
-
Size
294KB
-
MD5
43fca094b9e284dda8a8e444958e6069
-
SHA1
791a809172b139bd4f138b499025be4833955c34
-
SHA256
fbebe07698a9131e21d3fe35135170ff66f276206ce8ea7a5f3dc8f03457e67b
-
SHA512
b8bac95dca4cd76e85985676a60d6917bc1fd4733cccd49a40f31f766dd1980a359fcf7cf56a611e485dd76039d4375313b762ccd3b3169696db72a241d98add
-
SSDEEP
6144:6RT9A65pP1wlYgrN1y6V1X1RonMequ8+my5ET7zPvxHHye3fAhIsn7:2A65XwlYgrHy6V17kr8+m73znxH+h17
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43fca094b9e284dda8a8e444958e6069_JaffaCakes118 unpack001/out.upx
Files
-
43fca094b9e284dda8a8e444958e6069_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ