Behavioral task
behavioral1
Sample
c877188d1b50872e81ea2dc10404989b_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
c877188d1b50872e81ea2dc10404989b_JaffaCakes118
-
Size
33KB
-
MD5
c877188d1b50872e81ea2dc10404989b
-
SHA1
e1b260f525b69ab4d2762a542bde09728c6393c7
-
SHA256
3ecc254cc6545caa87937c242d9657d1bec966d686dad46e7bbf6b8c5e4499ac
-
SHA512
b54a355847ff7e237132e731d33d8f29926b72601cfacd2d056d2da33959b24130c45f5cec401e889b4d20904ce9655406f0f1c04c8958f1793b58d191c9171a
-
SSDEEP
768:5FD9GlZv4Vlbd0ZOwM5aOHpjbWQrBpwqW/iqBS/R2:59UA6C5aaJtVpwVzB62
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c877188d1b50872e81ea2dc10404989b_JaffaCakes118 unpack001/out.upx
Files
-
c877188d1b50872e81ea2dc10404989b_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ