Behavioral task
behavioral1
Sample
da26e69634633739f43aa043f8418b1e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
da26e69634633739f43aa043f8418b1e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
da26e69634633739f43aa043f8418b1e_JaffaCakes118
-
Size
79KB
-
MD5
da26e69634633739f43aa043f8418b1e
-
SHA1
a5e33da75ac1c66f74323018fbf4870b1ed8a718
-
SHA256
b5decdb3c395b22ae0b5505bb1972796903512f40dfe6783e625fb67e484efd9
-
SHA512
a1c07bf39c8947ccdb42d219b2aad244bc164d305a5a00decc2844732715213061815572a465e04db3052d2d70870a3d6a06520617d2607ca5a6cd36b5b9bcd9
-
SSDEEP
1536:feCJrD2PqSN3sMo+iv5ezEPuoHECN/UlZd+PSiOqcn+9/eM9xHS1RN8k:m2vEqSN3sFYzoHfSZdCsi92Em8k
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da26e69634633739f43aa043f8418b1e_JaffaCakes118 unpack001/out.upx
Files
-
da26e69634633739f43aa043f8418b1e_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
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: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ