Behavioral task
behavioral1
Sample
8a677f8dfffb238d1efc89ae854602c6_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
8a677f8dfffb238d1efc89ae854602c6_JaffaCakes118
-
Size
39KB
-
MD5
8a677f8dfffb238d1efc89ae854602c6
-
SHA1
6827967d1ba3c7e5be4449e559705e6aa819bfdc
-
SHA256
7663908970c38369761dbf411655d39b2086fa34dd4d9b6fb61b85fe42331b41
-
SHA512
511ec0e85dfda7f20480434401b0447f1a3c08087067983c8e522fb9776dc7ccbaf08853b8de64f048afa961202a597bb819752e475b64a21cf5d1f93dbc9366
-
SSDEEP
768:nvIh/th+cxO/iuOiP4GlZp/9prdPL2pq23gsgq23gs2q23gs0q23gsqq23gsV:Qh/th+nQi7bRiNOcqYh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a677f8dfffb238d1efc89ae854602c6_JaffaCakes118 unpack001/out.upx
Files
-
8a677f8dfffb238d1efc89ae854602c6_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 700KB - Virtual size: 704KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 72KB
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 24KB
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 648KB - Virtual size: 647KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ