Behavioral task
behavioral1
Sample
aa324c06daabcb35647e775a045726d0_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
aa324c06daabcb35647e775a045726d0_JaffaCakes118
-
Size
96KB
-
MD5
aa324c06daabcb35647e775a045726d0
-
SHA1
9f37291ca6b6056732031879d9bd2b07d8deb213
-
SHA256
52f307743803caf424c722f03e7bb4513889b4a2f79232184e42269ce62e66ce
-
SHA512
dff79d29aec87ef888e5ad13c829309d4043054c2ff415fe59cde97ad61c69f2d957d57ee94331a42d8de305ac8ba96b3bbebee393b33cf0a8982428b2ccba7f
-
SSDEEP
1536:apJYYUL3F5kgDYev2s9MmNOshzOtHW/rgJAdV00Pxoz1NeB5c6YtX6vhDlU+Nh:mJTu1Nv/OQzOtHWKAnxU45c6tlh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa324c06daabcb35647e775a045726d0_JaffaCakes118 unpack001/out.upx
Files
-
aa324c06daabcb35647e775a045726d0_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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 402KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE