Behavioral task
behavioral1
Sample
01e1cbbbc42d86598fd49349cc866370_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
01e1cbbbc42d86598fd49349cc866370_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
01e1cbbbc42d86598fd49349cc866370_JaffaCakes118
-
Size
39KB
-
MD5
01e1cbbbc42d86598fd49349cc866370
-
SHA1
a62a7b253b62844fe653cb576e5089302d188a46
-
SHA256
e5f42638bf3f4da8fce43ca86641c730ccd5b183a57dfff1576d419d20db6edf
-
SHA512
0e186df7e5bcefe8960dd86d994282720e30eac97021cba8ffc5e8fa87918d25270cf3bbf9521869717e9b96c77b10b3d05335f1256470be8005befe5a3e080f
-
SSDEEP
768:UEzNbLcQ9qQuVriDMuyuruTD0qB77777J77c77c77c7nOTczC+9TFM4u:l3h9qQA6hZunrB77777J77c77c77c7OL
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 01e1cbbbc42d86598fd49349cc866370_JaffaCakes118 unpack001/out.upx
Files
-
01e1cbbbc42d86598fd49349cc866370_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 104KB - Virtual size: 102KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ