Behavioral task
behavioral1
Sample
ppjietudashi.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ppjietudashi.exe
Resource
win10v2004-20240709-en
General
-
Target
3366d3b2c2abc7ec8336a1ab4985b280_JaffaCakes118
-
Size
827KB
-
MD5
3366d3b2c2abc7ec8336a1ab4985b280
-
SHA1
005a059a62ab01d361fe9e13e9408baad5d42ef5
-
SHA256
1369d0f0cc8da4dd88b4218b62a910ad31c453d9f5e90ed70800ff92d029fe7b
-
SHA512
79edf9d4985a289b55e8cbd5cfe87e4a870342d02c365ce85f8f529c549f2a106d0688018f1dae5af437179a5cac18000c4988ddc70b2fae090b0fdc4482f8e1
-
SSDEEP
24576:c0Hg4Fc3tMYm3tW/fpHajXdAs+SArcGOtXGz:9g4FuHm9SEDdAYycGH
Malware Config
Signatures
-
resource yara_rule static1/unpack001/ppjietudashi.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ppjietudashi.exe unpack002/out.upx
Files
-
3366d3b2c2abc7ec8336a1ab4985b280_JaffaCakes118.zip
-
ppjietudashi.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: 380KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 97KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 159KB - Virtual size: 160KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 280KB - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 160KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ