Behavioral task
behavioral1
Sample
f0708715c7c8fbd9e77083048adf331c8be83a2049863a8e71cbf63353ab45a0.exe
Resource
win7-20230220-en
General
-
Target
1fa66198fb2aa29c32ef4edd65f05e5d.bin
-
Size
23KB
-
MD5
64af8c879d62c5709a8b3d58936b0f5e
-
SHA1
7793bff9108db11a0352d8af433965ce1590dbb1
-
SHA256
c58479a912163abff61fa02957078236b28880649d0aee4ae435e59f7f6d384b
-
SHA512
720ab769668b368e586a0c1644f40022a515f02fcdb7cbb68d05edbcebc3e70442c96ad7d0c55e06bcc06411edf5084e6a696cc825e04a63f33effe47d98289a
-
SSDEEP
384:iiPoZ0q4iOQnZ/dkiJ8BXeEVQz09PW5ySYbPi0cXpRxBQvA6bxhJFyxbhHJvI6uK:iiAZNJ/n/4BXDQwO5fYmXzxBQ/bNFwbF
Malware Config
Extracted
asyncrat
1.0.7
Default
avsdefender.giize.com:2027
Dfh7Jkl3EdYt6ojHfvc$rfAqwXvdpÑlcxZ
-
delay
1
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/f0708715c7c8fbd9e77083048adf331c8be83a2049863a8e71cbf63353ab45a0.exe asyncrat -
Asyncrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/f0708715c7c8fbd9e77083048adf331c8be83a2049863a8e71cbf63353ab45a0.exe
Files
-
1fa66198fb2aa29c32ef4edd65f05e5d.bin.zip
Password: infected
-
f0708715c7c8fbd9e77083048adf331c8be83a2049863a8e71cbf63353ab45a0.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