Behavioral task
behavioral1
Sample
3d22ea5d5e83e0f37e6306a8c6283f19_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3d22ea5d5e83e0f37e6306a8c6283f19_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
3d22ea5d5e83e0f37e6306a8c6283f19_JaffaCakes118
-
Size
839KB
-
MD5
3d22ea5d5e83e0f37e6306a8c6283f19
-
SHA1
697d5c0d55a994b7b78d9aacf30df733b099ba4a
-
SHA256
187aa86ab415f23532c2ee96be5b24b003f74293d1ecf100cd31155a3889edf6
-
SHA512
c73e7f1062d3636e18c07c8f412b73745382627a5d8ecd184713caac5ae0902ed29a14282c57ed1629ff8a364c115843e026251db26f211a77757177f08db120
-
SSDEEP
24576:X6Y29tdBm8Lur5n3yhc9LPgjhzmrOP0coQkyu6:Itd0n3yK9LPgtqisiV
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d22ea5d5e83e0f37e6306a8c6283f19_JaffaCakes118 unpack001/out.upx
Files
-
3d22ea5d5e83e0f37e6306a8c6283f19_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 353KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 485KB - Virtual size: 488KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 541KB - Virtual size: 540KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 813KB - Virtual size: 813KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ