Behavioral task
behavioral1
Sample
1aa988e2ade7a3383aad3f1250c0b378_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1aa988e2ade7a3383aad3f1250c0b378_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
1aa988e2ade7a3383aad3f1250c0b378_JaffaCakes118
-
Size
83KB
-
MD5
1aa988e2ade7a3383aad3f1250c0b378
-
SHA1
7809175b3c7d4900a1ad31da4dfa43890659543d
-
SHA256
ed61bf51503f3ae0ff5225545670a144fc7277ae03f64cb261e1fc97dad38a2f
-
SHA512
c553df6f2ca808d4e72e0dd744ca6f60e4fcf5f712e4799ee9fde8cbd6a87f8cee19556ae225d1f15b7d345ce391a6fc6dbb77e22c71dc6c4eacfced2c8317d7
-
SSDEEP
1536:1ha9H21lxpJ2RwNguxvZsz1N+QNACEmffz950aXom2bRdru6fs13euCCHUV+Iy1R:1QHyXER76Ozr+uACEmffh50vm2bH7sUi
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1aa988e2ade7a3383aad3f1250c0b378_JaffaCakes118
Files
-
1aa988e2ade7a3383aad3f1250c0b378_JaffaCakes118.exe windows:4 windows x86 arch:x86
f433e7fcc51e68080022754836705744
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
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
ExitProcess
VirtualAlloc
VirtualFree
user32
MessageBoxA
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
extjxveu Size: - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
x5fyl.6y Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
lydba0bm Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ