Behavioral task
behavioral1
Sample
PandziakWyszukiwarka.exe
Resource
win10-20240221-en
Behavioral task
behavioral2
Sample
PandziakWyszukiwarka.exe
Resource
win10v2004-20231215-en
General
-
Target
PandziakWyszukiwarka.exe
-
Size
227KB
-
MD5
778297c513db9d797b7248d086df9961
-
SHA1
b1ab5453c0821d49a7e1769bd9c9d728536efd85
-
SHA256
fac617bf9c4e4640025850beac879d857fd29365b98843c0a33dc2a7ead77a14
-
SHA512
116f43b70a2400ef281f6f8e5ab129a6622eaac945d8fc4a4e765d1cb6b0cfd532d2807e5b496921b36f1692f43e32d3e7d607f4f9e31b7fac787e3aa56d7be7
-
SSDEEP
6144:eloZM+rIkd8g+EtXHkv/iD4u2gBGELnsld42X3Wz9hb8e1m+pi:IoZtL+EP8u2gBGELnsld42X3WDa
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1225124700347301888/IGR7w5cMi1SqxWS_tfI5lpNKpALm0T3_0tsOE5S9ny9TEzTUV6PnJTsiRfLhvmY4ejrc
Signatures
-
Detect Umbral payload 1 IoCs
resource yara_rule sample family_umbral -
Umbral family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PandziakWyszukiwarka.exe
Files
-
PandziakWyszukiwarka.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ