Behavioral task
behavioral1
Sample
21a91a5e3f43d58ced460869bd3024e7_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
21a91a5e3f43d58ced460869bd3024e7_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
21a91a5e3f43d58ced460869bd3024e7_JaffaCakes118
-
Size
193KB
-
MD5
21a91a5e3f43d58ced460869bd3024e7
-
SHA1
06139d218628f527dab48d903cce81724b67aca4
-
SHA256
052f44069aa77994c75b40cb8773fe8eae899633618b64ee3dd20bd577898d59
-
SHA512
740aba069c43fe83d365ae55ee3d226db286380fc0201e0e4f9e9b58ed374a4f9c3b9cdb094b87c9f47ddb93927d0d65f6a90098666b9b72a03d19a9d7ef6796
-
SSDEEP
3072:GfA/zZyG/ciJYldDLkMh188Vd5Oo+akHV:J/zZeiI9Lv188T5On
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21a91a5e3f43d58ced460869bd3024e7_JaffaCakes118 unpack001/out.upx
Files
-
21a91a5e3f43d58ced460869bd3024e7_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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 165KB - Virtual size: 168KB
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 182KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ