Behavioral task
behavioral1
Sample
Servjjjer.exe
Resource
win7-20230220-en
General
-
Target
Servjjjer.exe
-
Size
175KB
-
MD5
5b3cfe226cbf4629f1bf59d9a8b644cb
-
SHA1
709f112da624e832c9e257ffe68f7ad2cc08bb6f
-
SHA256
6894c104c50fea8b20c9d459919854463fa2aad13165bb0650deb946fb3b7de7
-
SHA512
485962e678cc88aecbf1f9028d55885f6290bf6ff33555b231938a1ae323ec06311963988fbae15466dc39249e3fadfe7e108e0d24ef54bc3fd858572d1384e9
-
SSDEEP
3072:Qe8oX8Sb5KcXrtkkXmf/bDsvqtU+lLToChAP0UZ0b2gTLcwAqE+Wpor:pXtb5KcXr7XmfgqtjhAxZ0b2ko
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot5890094946:AAEYglD59tTB66C18AiuzpbBGVoAYux1-gc/sendMessage?chat_id=5969887379
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule sample asyncrat -
Asyncrat family
-
StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
Files
-
Servjjjer.exe.exe windows 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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 172KB - Virtual size: 172KB
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