Behavioral task
behavioral1
Sample
675f3239ad9237a5b08bafaadacdd729_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
675f3239ad9237a5b08bafaadacdd729_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
675f3239ad9237a5b08bafaadacdd729_JaffaCakes118
-
Size
16KB
-
MD5
675f3239ad9237a5b08bafaadacdd729
-
SHA1
e73188d22893780777235cf5c0703436ff779bb1
-
SHA256
d08a0bfc9ce817119e8e93289d40c1c494e93331e0f465c7542afcab3eb62fd8
-
SHA512
e7faad5e4bc9acdf3a33a841ac1ad290dfbe5dc3f0e46b0c234a536e8f9dd07c3f927bed447d150b1f003be5b5e2afabdd2cf272e916379dee41f96f485102ae
-
SSDEEP
384:7n7b0jPSjEToQHi9Ac01k7vUOwYax26t9l47aHuA:7UPSjEPiic01kK67aH
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 675f3239ad9237a5b08bafaadacdd729_JaffaCakes118 unpack001/out.upx
Files
-
675f3239ad9237a5b08bafaadacdd729_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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
.tls Size: 512B - Virtual size: 482B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.CRT Size: 1024B - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 1024B - Virtual size: 1003B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE