Behavioral task
behavioral1
Sample
229803f7af334b9e3ecf8ab30625dba2_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
229803f7af334b9e3ecf8ab30625dba2_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
229803f7af334b9e3ecf8ab30625dba2_JaffaCakes118
-
Size
401KB
-
MD5
229803f7af334b9e3ecf8ab30625dba2
-
SHA1
04460c218d55648d0fd9cd0e9abb817b7bf40542
-
SHA256
6c34a02851d0942a9915b88e7ce8c8e5e5de7beb17c41e70304cca2728bde8d7
-
SHA512
13dd8e953409259755d89843b7cad79cc30bc7184db98de5fe3e8b6a9778310a422c3ab3fdbe4abb0949d69110460f110cedbdcb63cff6424b0c60b26585face
-
SSDEEP
3072:v15S15G15G15S15G15S15S15G15S15S15G15kQqy:t545U5U545U54545U54545U5F
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 229803f7af334b9e3ecf8ab30625dba2_JaffaCakes118 unpack001/out.upx
Files
-
229803f7af334b9e3ecf8ab30625dba2_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE