Behavioral task
behavioral1
Sample
74dfefbb362843c13ddaedc2cf2e44a1_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
74dfefbb362843c13ddaedc2cf2e44a1_JaffaCakes118
-
Size
512KB
-
MD5
74dfefbb362843c13ddaedc2cf2e44a1
-
SHA1
e82668f87b15bb3f28145e5dd617c5aa2c53dd9d
-
SHA256
f5d0f094f42e360265044a409eb128eecea00b0055d1d5ee9bc6d2057e5454a0
-
SHA512
214d7e6d69c36768b15461113d7f3baea03adf2ee612f9bd43b917d5a0c4af98ffde040348aafd5f7b203fc4499276ca24d385fac4650f6cd5f1b1e8ed0f75d0
-
SSDEEP
3072:f3vY5G2N9D9lqcPjkoqJ6F8gRRh8kSY9wT1bzhkondD09Ao6+Tzk4kYtr+Hmqqv7:fRe9D9gAkoqIFwZxd8WO+G71m+3GmAp
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 74dfefbb362843c13ddaedc2cf2e44a1_JaffaCakes118 unpack001/out.upx
Files
-
74dfefbb362843c13ddaedc2cf2e44a1_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: 156KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 100KB
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: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ