Behavioral task
behavioral1
Sample
392104636683a88fd44f2760e060e8067c6609454966287a06b636bf13369a69.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
392104636683a88fd44f2760e060e8067c6609454966287a06b636bf13369a69.exe
Resource
win10v2004-20240704-en
General
-
Target
3283a8d1acd4f5a265ea5c053d773198.bin
-
Size
27KB
-
MD5
aaab95fb6459b6c7303491f29ab7902b
-
SHA1
12573b04418fcd1a051ff938362cdda76292cca8
-
SHA256
5c0ddd543e3a92dddd3ab8720523498f373c34df9cec0af7443fe880727b775c
-
SHA512
8c78fec9247e3ccaa291210be77a5023e5056b36409eccedec334b48375cdcf6b30e05203e757898358cfee1298c79d30a23f8b9928ef47b6b1402c012b7857f
-
SSDEEP
768:uFVvd4WjuOp4Y1DZvt4z02SSG1ClP2HdlQKIUv/c9jaaUrXV:up48uOWY3vixBG11HfQbm/c9jaTV
Malware Config
Extracted
asyncrat
| Edit 3LOSH RAT
[[[[[[[___bat___]]]]]]]
helpher.linkpc.net:6666
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/392104636683a88fd44f2760e060e8067c6609454966287a06b636bf13369a69.exe family_asyncrat -
Asyncrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/392104636683a88fd44f2760e060e8067c6609454966287a06b636bf13369a69.exe
Files
-
3283a8d1acd4f5a265ea5c053d773198.bin.zip
Password: infected
-
392104636683a88fd44f2760e060e8067c6609454966287a06b636bf13369a69.exe.exe windows:4 windows x86 arch: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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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