Behavioral task
behavioral1
Sample
e5b52f7fe8f523f946261688d6504f4124b9009bdbc33a24f97f84adffe9398d.exe
Resource
win7-20230220-en
General
-
Target
ad4d5c5c2e263b991e6e4926ba455471.bin
-
Size
23KB
-
MD5
3605017dbb39786c2677793aa58b1903
-
SHA1
bc0534467f32cfdb4295e5b6cfee420800f001df
-
SHA256
5a0af608a0f533c77f610cf1fe09157fabf59a0e57d342508892ed67a427e49d
-
SHA512
4ffbff0e6594156ec7fa5a68184cfe790078b9cd27b40235599e554e4a96939e39ffef2228e5c51e1d66a74e212923585e1d6e3ff325b358e693525f4d7014fb
-
SSDEEP
384:byG/QUZsv985VMx+YC9G0x71JeIu58Kwhw3YOnE1mm3P8f:mtl85Ox+YC9G0jpYqBXn3P8f
Malware Config
Extracted
asyncrat
1.0.7
D
subwoope.ooguy.com:8848
rhtgrcqwv5vheycw44x_qwqdanchun
-
delay
1
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/e5b52f7fe8f523f946261688d6504f4124b9009bdbc33a24f97f84adffe9398d.exe asyncrat -
Asyncrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/e5b52f7fe8f523f946261688d6504f4124b9009bdbc33a24f97f84adffe9398d.exe
Files
-
ad4d5c5c2e263b991e6e4926ba455471.bin.zip
Password: infected
-
e5b52f7fe8f523f946261688d6504f4124b9009bdbc33a24f97f84adffe9398d.exe.exe windows x86
Password: infected
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - 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