Behavioral task
behavioral1
Sample
ngvck.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ngvck.exe
Resource
win10v2004-20240709-en
General
-
Target
4977b755096daa51e75f18b0c3c20dc3_JaffaCakes118
-
Size
274KB
-
MD5
4977b755096daa51e75f18b0c3c20dc3
-
SHA1
1d7927d3be5e5ea57b8d9e33ff2f6eb180f95ad8
-
SHA256
f0146c4aac2f46867ca42ca7bc65fa63b3ae9b7550ecee9a95a4cb4c3f48ff69
-
SHA512
b4efbee7054d3f0d99d30ec63594efc0d49135f5888a46da00f372026e4c483afa83f1f8a7c9f736d5f528b324aa1b0ded9c92525e702f3a88c96b5d9abe049a
-
SSDEEP
6144:InZ6U/k7eFmGijBwgvM1AFeG3FK9jqI/IoV+z64nnKsf:ZUvmGijBwfF4K9j8Xz6UnKW
Malware Config
Signatures
-
resource yara_rule static1/unpack001/ngvck.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ngvck.exe
Files
-
4977b755096daa51e75f18b0c3c20dc3_JaffaCakes118.zip
-
History.txt
-
Readme.txt
-
ngvck.exe.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: 532KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 275KB - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE