KrkrPatchLoader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_5f63295b5a42cb479370fe67d3f6f968_avoslocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-06_5f63295b5a42cb479370fe67d3f6f968_avoslocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-06_5f63295b5a42cb479370fe67d3f6f968_avoslocker
-
Size
14.5MB
-
MD5
5f63295b5a42cb479370fe67d3f6f968
-
SHA1
cbba760e82750b33009a3159f3ce1bf255516a8c
-
SHA256
a3a8cd6ecd15b9d91d359ff0015aabd5959455052c6b6ba7a289ab97526723ff
-
SHA512
f0869cd18ff38ba1f797a9198218a2bc8b490391d3f4f949668ba9cd4991bec96fe1a751ca3b67bd50ff1027e8d3c044d684ed0b8d5dd9cbecbca5b19f397486
-
SSDEEP
24576:8pZdIYjVDl6kCUJ794fRXxsccDeHzIbhL6ikfZcHKQEDQrteeDkSArCcDn4O4qJu:8pZdIYjVDsRTffZ/eENdW7BmniyM/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_5f63295b5a42cb479370fe67d3f6f968_avoslocker
Files
-
2024-09-06_5f63295b5a42cb479370fe67d3f6f968_avoslocker.exe windows:6 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_32BIT_MACHINE
PDB Paths
Sections
.text Size: 214KB - Virtual size: 214KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.detourc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.enigma1 Size: 13.9MB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.enigma2 Size: 300KB - Virtual size: 300KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE