Behavioral task
behavioral1
Sample
23701303886530a8633911e060cfb870_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
23701303886530a8633911e060cfb870_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
23701303886530a8633911e060cfb870_JaffaCakes118
-
Size
1.0MB
-
MD5
23701303886530a8633911e060cfb870
-
SHA1
f23be9d69732907cafc45c2cad32afc2bbb45eaa
-
SHA256
47c80968962caa91a5f5ce3bec6c232515763c7faf132e94a44fa95de4550fdb
-
SHA512
64de5e82a375a4fdd4d33bb96685b00d0121fe0c70764ee5b65d265685a59d4a82c801ff1562d98d80c182c792e5e8012927120f71f27dba7b5a1f3762262f39
-
SSDEEP
12288:lDbBU7tZ9Tp91IXjvpmeBEUaUd8eY6r62VqRUwOEKy79f4XInphdESuFZCkkQuit:StZ9lQjvp7F38ebwsMnn6CkciBrLm6
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23701303886530a8633911e060cfb870_JaffaCakes118 unpack001/out.upx
Files
-
23701303886530a8633911e060cfb870_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