Behavioral task
behavioral1
Sample
JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe
Resource
win7-20240903-en
General
-
Target
JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453
-
Size
1.2MB
-
MD5
52d09e30de0284798e8f9b5f4936cccf
-
SHA1
313db760d899bf95ee0a75ee3705ca551c82fa19
-
SHA256
e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453
-
SHA512
2764de2fe4973cf7c6d5c02bf4c70a36c53e71f5b6073f757c405b9e80f2c283665a38cd46e5f282777d2f27809eb4ca6a7b8433ff1dd1974d73fc9ecbb20bfb
-
SSDEEP
24576:YB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:YBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453 unpack001/out.upx
Files
-
JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
.rsrc/1033/MANIFEST/1.xml
-
.rsrc/2052/GROUP_ICON/182
-
.rsrc/2052/ICON/1.ico
-
.rsrc/2052/version.txt
-
UPX1
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ