Behavioral task
behavioral1
Sample
079793e2bd7d301b9f9f9e42972fb8e2_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
079793e2bd7d301b9f9f9e42972fb8e2_JaffaCakes118
-
Size
131KB
-
MD5
079793e2bd7d301b9f9f9e42972fb8e2
-
SHA1
9a18fac94be2dd856e25985f925a3e6032c205f3
-
SHA256
c1765e04cbb72f16b2c9ea41eb2c02c82e8ed0f50498f5c6c461ebf918266d5d
-
SHA512
68f37ee28cab1fa95f38965c18ef4c94f38fd5cb36888d1f6829ae38ce42c3d0c902a2f1cb26dc7e87aaacd22653abfcbd48519b4455ac4c745781af89ff96db
-
SSDEEP
3072:dsPX+CV+waPk5foJHyJlXmfKFRRxhFYHhg95Qr4dvyPwVoRqB04MC:+k41UH+XmfK3xFl9Kr4ZsylD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 079793e2bd7d301b9f9f9e42972fb8e2_JaffaCakes118 unpack001/out.upx
Files
-
079793e2bd7d301b9f9f9e42972fb8e2_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ