Behavioral task
behavioral1
Sample
0e4f7490b9ec7d478470590776505cd5_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0e4f7490b9ec7d478470590776505cd5_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
0e4f7490b9ec7d478470590776505cd5_JaffaCakes118
-
Size
92KB
-
MD5
0e4f7490b9ec7d478470590776505cd5
-
SHA1
e0ac48ca93f3aa0d294d9675504d85a86bb81638
-
SHA256
a6e4d4880b3ad8e3bb247f60e5737f3fcd5471bc3c942f77839dbf9d084636eb
-
SHA512
3ec9dead6e60a14632b0599923c7c8d4fee7f2de45213e2efcaf5aa3a396d73b854a18dc2d18ae33f78b7e8394b64e03d81cd96bc90ab716b4549be502bd0805
-
SSDEEP
1536:egKcR4mjD9r82W822d9aIaWLBSBvsdCJPAk0VNCvlItrNJ7mkJ3oaN1VO1QwO:5KcWmjRrzr2u9afMStsdRGlGJ7mkJ3oc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0e4f7490b9ec7d478470590776505cd5_JaffaCakes118 unpack001/out.upx
Files
-
0e4f7490b9ec7d478470590776505cd5_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ