Behavioral task
behavioral1
Sample
13b8bf7c6c46ede3b358c5dc36da8acb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
13b8bf7c6c46ede3b358c5dc36da8acb_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
13b8bf7c6c46ede3b358c5dc36da8acb_JaffaCakes118
-
Size
41KB
-
MD5
13b8bf7c6c46ede3b358c5dc36da8acb
-
SHA1
1c6458b725f139996e7106d567ae14109b8d0e8b
-
SHA256
74e2058c7c9c5cf4435e21c33d14e1c6e6eccaabadccae83ee4eacbd693874f1
-
SHA512
0c1ecafe92f189f24a62ef353a1c05d67d830696f9bf05355980820a1013737afe2446c726211bf8f471c52e59dc555845ee3fc6e41660566e87c145386c15dd
-
SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIo6vft4UyWHDlyt2v+dVyLMiyPci:egKcR4mjD9r82Tvl4jy3v02Mpp
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 13b8bf7c6c46ede3b358c5dc36da8acb_JaffaCakes118 unpack001/out.upx
Files
-
13b8bf7c6c46ede3b358c5dc36da8acb_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ