Static task
static1
Behavioral task
behavioral1
Sample
BouncyCastle.Crypto.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
BouncyCastle.Crypto.dll
Resource
win10v2004-20240508-en
General
-
Target
BouncyCastle.Crypto.dll
-
Size
2.5MB
-
MD5
45cdf15ee09134c7190a4dd14faf88f3
-
SHA1
7e90e86d93edd39bb9a382a9ae4557c4de5b2351
-
SHA256
ab88f734e88d8f54f41af783ea4aeeba274310b2fa656ec6df0ddb8fac9c4432
-
SHA512
756edc969413002dfef1b4dac04633c8c29587a407cbab1f04589acfec87728d9f2538c88d8322bd6d9c6e09f857fbf6ee1e8c453150cd9f1d8e0a9a833d0cf1
-
SSDEEP
49152:fQ81V8I58hdYgftOKkFGGvi0M0+RavC3ZJGeCDbu9kQN3:Lj8hdYoHkcGa9haI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BouncyCastle.Crypto.dll
Files
-
BouncyCastle.Crypto.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ