Behavioral task
behavioral1
Sample
8a88a3dece91605e2c81cf1ea859cc27_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
8a88a3dece91605e2c81cf1ea859cc27_JaffaCakes118
-
Size
894KB
-
MD5
8a88a3dece91605e2c81cf1ea859cc27
-
SHA1
c1a23ccf32701a73cdac7f26bb9aa7fbc1642352
-
SHA256
31f0aa0f559dd67f7982e6ab0601c41aa63ba5b56e7374128da0172b9b785af9
-
SHA512
eb8ba47e6e4bf2e0bb8a64c22812f9dc7294b37c05750f4a4f930ed65eac7d19109f115c31b2ea414feadf1479026490e2428666a9fd415fb044577802d06e7f
-
SSDEEP
24576:yPPNoNQgx1B90BdAPgv593hBHxrUtaH4puJEP:XSjd3fRrURpT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a88a3dece91605e2c81cf1ea859cc27_JaffaCakes118 unpack001/out.upx
Files
-
8a88a3dece91605e2c81cf1ea859cc27_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 850KB - Virtual size: 852KB
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: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ