Behavioral task
behavioral1
Sample
94b362a78de926bbfefcde36d3f5a33f_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
94b362a78de926bbfefcde36d3f5a33f_JaffaCakes118
-
Size
111KB
-
MD5
94b362a78de926bbfefcde36d3f5a33f
-
SHA1
4748a87886ee13df51ed0b01458793278853a455
-
SHA256
a61555bae41f88c5492246fd13bb24b463ca7272f68c9dc2760f1f650a2a85bf
-
SHA512
f463af492222039d8d2a13e79f0e9be324ec742eb752b150cf7b18538a270d77adbb7058cf1b2d26c3f52b78e944dc9f00d376bbd5bdab4a73642c4ebb62923f
-
SSDEEP
3072:sc5yP4BMvxW+nRKyERgE5uL0AW+DvVVwUsZRLoM+C66z:sc6vx4/2E5uhDNmUsZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94b362a78de926bbfefcde36d3f5a33f_JaffaCakes118 unpack001/out.upx
Files
-
94b362a78de926bbfefcde36d3f5a33f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 149KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ