Behavioral task
behavioral1
Sample
f5f03ddb54b7e0db033f3543dd68a727_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f5f03ddb54b7e0db033f3543dd68a727_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f5f03ddb54b7e0db033f3543dd68a727_JaffaCakes118
-
Size
1.9MB
-
MD5
f5f03ddb54b7e0db033f3543dd68a727
-
SHA1
c3d984575da929952e96206f412a4fbeb4ad0329
-
SHA256
3c77052da15b0afb827068325dd76962268d3043410e64d79d6184bcdd03d7c2
-
SHA512
e0b5f19afa21f64ed63c435282ad1873bfbcdf71416cfdf0a13fb17d4a9c83eaa915e50f67b33b10c96952d9f6c75f0879cffb8b5e8ccc386cf4a0c964669f6f
-
SSDEEP
49152:mq+HYYvDuG753Af3htdBdFjq3WhoHmw8kPMzxdkk:mq+HHvDuCaxtdv94NzEzHkk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f5f03ddb54b7e0db033f3543dd68a727_JaffaCakes118
Files
-
f5f03ddb54b7e0db033f3543dd68a727_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 51KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
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
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE