Behavioral task
behavioral1
Sample
c7fabaf94ce33ed8933a09e762abe09f_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
c7fabaf94ce33ed8933a09e762abe09f_JaffaCakes118
-
Size
71KB
-
MD5
c7fabaf94ce33ed8933a09e762abe09f
-
SHA1
a0a7083996c9054775df5ddd42532e00dc2ecd42
-
SHA256
58bc28a8c23b095d4a10001447c1e285e74e8006cb74624f13565e0bb923f0f9
-
SHA512
4241fea448ec35b41aa9a2f6ee6897ed2ef4e9f2b67125393b029b7d6a4ff1980929468147148723e814a0d5e90f0ce2eb8b595b985d5d4d128c59efb77cddc1
-
SSDEEP
1536:EYNQ+cdiUBjyWgp0oNmFqXmOWRDOib6aqkSZZZ3ERGG6:EyUBjy5OFvOWRDbbNUERS
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c7fabaf94ce33ed8933a09e762abe09f_JaffaCakes118 unpack001/out.upx
Files
-
c7fabaf94ce33ed8933a09e762abe09f_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ