Behavioral task
behavioral1
Sample
20cf56dc35fae95cdde3b1f2222a5cc3_JaffaCakes118.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
20cf56dc35fae95cdde3b1f2222a5cc3_JaffaCakes118.dll
Resource
win10v2004-20240508-en
General
-
Target
20cf56dc35fae95cdde3b1f2222a5cc3_JaffaCakes118
-
Size
10KB
-
MD5
20cf56dc35fae95cdde3b1f2222a5cc3
-
SHA1
eb83f7b995aa921e54024ed457ab79f909ed719a
-
SHA256
940ca8ac76dfdd9160ea7882097ebf8c80baca0c69bca2341d0ee7efb473dea7
-
SHA512
6d1532c87d96db04ddc78dd18bcae09d3bc471616fb570b5fbee00648c1af10296293f0cf560cc17cd57f7f6202b1d667b537afccc28c0dd43bb62053eb92644
-
SSDEEP
192:66cnu5njBxEWo9p7U/78tBsmg+rw+L2t8XguKWu:Zcn8Bk7UQgmrrwm2t5uKWu
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20cf56dc35fae95cdde3b1f2222a5cc3_JaffaCakes118
Files
-
20cf56dc35fae95cdde3b1f2222a5cc3_JaffaCakes118.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.tls Size: 512B - Virtual size: 24B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 188KB - Virtual size: 187KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 204B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ