Analysis
-
max time kernel
124s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
25-03-2023 07:25
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230220-en
windows10-2004-x64
1 signatures
150 seconds
General
-
Target
tmp.exe
-
Size
1.6MB
-
MD5
262ccd44e1b07c32a599c88f66dc78ac
-
SHA1
45ab31cf8a4a7f33af7bfb77f9b76e558481b3d2
-
SHA256
2a0193f57d6eabe62b470f6d381fa50b2f6cca86e4258c55dbe745ee57489737
-
SHA512
60544b0d179759594c8b3815f5054f21e1c576a486113a3f75cdd4c62bb8617d5a6bce24bf1322f4c0f6376bf175aa600e4c914ee6acdf4f12e7e46dfc29a5f1
-
SSDEEP
49152:QJZCrE86CB1bsdBlBNsFFOmpl/dZ8WThLJkA2A+gMSSf5XXvEUS3B:uuE86CPKBlBNsFFTl/d1ThLJkQlM7f5H
Malware Config
Extracted
Credentials
Protocol: ftp- Host:
45.151.135.235 - Port:
21 - Username:
123 - Password:
123
Extracted
Family
asyncrat
C2
104.233.228.116:8848
Mutex
453748537834518395412
Attributes
-
delay
1
-
install
false
-
install_folder
%AppData%
aes.plain
Signatures
-
Async RAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1948-57-0x0000000002460000-0x0000000002476000-memory.dmp asyncrat -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
tmp.exepid process 1948 tmp.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1948-56-0x0000000006100000-0x0000000006140000-memory.dmpFilesize
256KB
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memory/1948-57-0x0000000002460000-0x0000000002476000-memory.dmpFilesize
88KB
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memory/1948-58-0x0000000006100000-0x0000000006140000-memory.dmpFilesize
256KB
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memory/1948-59-0x0000000006100000-0x0000000006140000-memory.dmpFilesize
256KB
-
memory/1948-61-0x0000000006100000-0x0000000006140000-memory.dmpFilesize
256KB
-
memory/1948-62-0x0000000006100000-0x0000000006140000-memory.dmpFilesize
256KB