Behavioral task
behavioral1
Sample
2dc1bc739d30986761192d31e37f35bc_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2dc1bc739d30986761192d31e37f35bc_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
2dc1bc739d30986761192d31e37f35bc_JaffaCakes118
-
Size
1.9MB
-
MD5
2dc1bc739d30986761192d31e37f35bc
-
SHA1
826a1d0ade67a657175a3257f98a1649e8833a3e
-
SHA256
412b0f21e340fda15656ce093bed49f764730396a77a0e11f35ccdb3b4e1102a
-
SHA512
865873baf05cd4b05d4a2c404243998f06ea0fc2e192e9512b076e95081dc7097f5c32a0e9db9b8258a693b47dd7f19efcfd6858f7d41a0d5437465100eefade
-
SSDEEP
24576:CBAMfIVIt2qBAMfIVIt2qBAMfIVIt2qBAMfIVIt21:EfffA
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2dc1bc739d30986761192d31e37f35bc_JaffaCakes118 unpack001/out.upx
Files
-
2dc1bc739d30986761192d31e37f35bc_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ