Behavioral task
behavioral1
Sample
3343619c3fd03e8915b61966ca3c5da5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3343619c3fd03e8915b61966ca3c5da5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3343619c3fd03e8915b61966ca3c5da5_JaffaCakes118
-
Size
39KB
-
MD5
3343619c3fd03e8915b61966ca3c5da5
-
SHA1
b02c243a4d4beb314996e658f608038d0bf7e1d6
-
SHA256
da3255809759904c28e1e44698df0309f09b955ae4ed731bbd34b75e7b378726
-
SHA512
6390a9c9139f691c726e866d7ae207367cdf4a489f859bc83cf6edf24d9e391b2bcc1ff8bd6fd7d69da52447aeb8d8cc5ec34242794f36e96435ef836a5cd0bd
-
SSDEEP
768:1TF1BWBOZFReEzwu5OX8lYv90hRCCJgimzSZTf6s64NM:1TFyBO7t68lk0+imW0d4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3343619c3fd03e8915b61966ca3c5da5_JaffaCakes118 unpack001/out.upx
Files
-
3343619c3fd03e8915b61966ca3c5da5_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: 24KB
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: 1024B - 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ