Behavioral task
behavioral1
Sample
12bee16f9692cb9a6d3713543cf998a4f953d0341f4e9c661748faef525d91e6.exe
Resource
win7-20240215-en
General
-
Target
12bee16f9692cb9a6d3713543cf998a4f953d0341f4e9c661748faef525d91e6.exe
-
Size
46KB
-
MD5
194de251c043183099b2d6f7f5d1e09f
-
SHA1
dc477dfc0e090e8d7bd31fb808f59060dd2cf360
-
SHA256
12bee16f9692cb9a6d3713543cf998a4f953d0341f4e9c661748faef525d91e6
-
SHA512
6a1433b9bc070f18f60c3f115a1173e8979d211f6e97daf3fc7fe13f05ab15123874919418fc014fdd8af62c82426cb091b867b36a49fe7fc8fe929709b3a433
-
SSDEEP
768:fqZKAqubXIsg3uNkOicvHk3eHlWMPbPgF0qgkx5XKbukYI6OCm2tYcFmVc6KD:f/1uNXvZH0ub4FrgQwv6OrKmVclD
Malware Config
Extracted
asyncrat
0.5.6A
dgorijan20785.hopto.org:6606
dgorijan20785.hopto.org:7707
dgorijan20785.hopto.org:8808
v5tvc4rc3ex778899
-
delay
5
-
install
true
-
install_file
audiodrvs.exe
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule sample family_asyncrat -
Asyncrat family
-
Detects file containing reversed ASEP Autorun registry keys 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 12bee16f9692cb9a6d3713543cf998a4f953d0341f4e9c661748faef525d91e6.exe
Files
-
12bee16f9692cb9a6d3713543cf998a4f953d0341f4e9c661748faef525d91e6.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
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