Behavioral task
behavioral1
Sample
4d99f69e80a5ab754f913ee7c88132c7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4d99f69e80a5ab754f913ee7c88132c7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4d99f69e80a5ab754f913ee7c88132c7_JaffaCakes118
-
Size
1007KB
-
MD5
4d99f69e80a5ab754f913ee7c88132c7
-
SHA1
7eb9903be079f278d2006325ea2382d79fe428f6
-
SHA256
9a5c8f24640836c76991bc0fdd2bc4bdc0181595790c7e03ebcdc3fc9d2d7ea0
-
SHA512
984825ab46f493aaa5526bb11136a5a8d5506e2e607afc9ad9dcf449b7715946537e31a08903866e08f01731e124fda26e107821567d5b1401646b83ed422187
-
SSDEEP
12288:gOyOB0v2eZJys73dOvXDpNjNe8NuMpX4aBIOyOB0v2eZJys73dOvXDpNjNe8NuMu:oOA2eZJ8NI8NgOA2eZJ8NI8NyBL
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d99f69e80a5ab754f913ee7c88132c7_JaffaCakes118 unpack001/out.upx
Files
-
4d99f69e80a5ab754f913ee7c88132c7_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