Behavioral task
behavioral1
Sample
8e033d99800ecce568a541594a1729ba_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
8e033d99800ecce568a541594a1729ba_JaffaCakes118
-
Size
196KB
-
MD5
8e033d99800ecce568a541594a1729ba
-
SHA1
7f5698c92cd6eca82c928e7b80b2ec959b1339e6
-
SHA256
50c3162b8d24e5bb49832b89099ed35bbff18f9fb7d8904f8362b3fff0b912a4
-
SHA512
5c61965ae1bf77e734a67772c12f20db64b090b0106aa39fe4b26c7b86cd84d924e7d8c9e1d3800681023f6915eec885ac3af3516dfde33e83e0b8f3ab6ffa70
-
SSDEEP
6144:+Vi8/Lwj/Pcw1ZSMoufY3xFirJ2CnnETCh61:+XsXcEouAsJ2Cno261
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e033d99800ecce568a541594a1729ba_JaffaCakes118 unpack001/out.upx
Files
-
8e033d99800ecce568a541594a1729ba_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 187KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 139KB - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ