Analysis
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max time kernel
107s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 12:02
Static task
static1
Behavioral task
behavioral1
Sample
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe
Resource
win10v2004-20220812-en
General
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Target
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe
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Size
5.2MB
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MD5
5bedc0148191fa682a35bf92b4f7d5c9
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SHA1
58fe16e676fdde7e090f5b87ca8d86057b232635
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SHA256
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b
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SHA512
b2c75fb8ab4f66a2147170aa85a2e9948fe3114d584705216ef1fadba2e2b7b08ae9ac5b4e7b2127bc04a5881f6a5d6b07e54060e052ba0e873383211b1a8c42
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SSDEEP
98304:RAgTNCoJcEniflG2HU3L4PgYApTr2HGgVTealYPKWa5NYthew0XYwC6D4nx:WgxNJ/8lG20tdgVTnSKnYTew0XYwC6Dg
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\cviD21A.tmp acprotect C:\Users\Admin\AppData\Local\Temp\cviD21A.tmp acprotect -
Executes dropped EXE 1 IoCs
Processes:
dasetup.exepid process 1980 dasetup.exe -
Loads dropped DLL 2 IoCs
Processes:
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exepid process 4184 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe 4184 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exedescription ioc process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exepid process 4184 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exedescription pid process target process PID 4184 wrote to memory of 1980 4184 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe dasetup.exe PID 4184 wrote to memory of 1980 4184 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe dasetup.exe PID 4184 wrote to memory of 1980 4184 22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe dasetup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe"C:\Users\Admin\AppData\Local\Temp\22bc7f5562ad5a74a45097a40c05ed2660cbfbfeb75ae5d625ae3620b0cf173b.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dasetup.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dasetup.exe2⤵
- Executes dropped EXE
PID:1980
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dasetup.exeFilesize
133KB
MD533756c516d94d4176500f2f88c843d7b
SHA18cd77a32629ba15e78026aae057a22c5a901c218
SHA25633becd1482b5e30374ee715d230e8544495cd5b188a7afd351e5af8e362659f7
SHA5129d69a33df3db5fdbca2165f94a5f76ddfa9c9be17cf9ac09377f508db26e2a1127c6c3a1751fe1d059c591737e3d421e6ff626a4d4cea7fee62c876264e2209d
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dasetup.exeFilesize
133KB
MD533756c516d94d4176500f2f88c843d7b
SHA18cd77a32629ba15e78026aae057a22c5a901c218
SHA25633becd1482b5e30374ee715d230e8544495cd5b188a7afd351e5af8e362659f7
SHA5129d69a33df3db5fdbca2165f94a5f76ddfa9c9be17cf9ac09377f508db26e2a1127c6c3a1751fe1d059c591737e3d421e6ff626a4d4cea7fee62c876264e2209d
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C:\Users\Admin\AppData\Local\Temp\cviD21A.tmpFilesize
172KB
MD5685f1cbd4af30a1d0c25f252d399a666
SHA16a1b978f5e6150b88c8634146f1406ed97d2f134
SHA2560e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4
SHA5126555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9
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C:\Users\Admin\AppData\Local\Temp\cviD21A.tmpFilesize
172KB
MD5685f1cbd4af30a1d0c25f252d399a666
SHA16a1b978f5e6150b88c8634146f1406ed97d2f134
SHA2560e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4
SHA5126555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9
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memory/1980-136-0x0000000000000000-mapping.dmp
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memory/4184-132-0x0000000001000000-0x000000000150D000-memory.dmpFilesize
5.1MB
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memory/4184-135-0x0000000000540000-0x00000000005B3000-memory.dmpFilesize
460KB
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memory/4184-139-0x0000000001000000-0x000000000150D000-memory.dmpFilesize
5.1MB
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memory/4184-140-0x0000000000540000-0x00000000005B3000-memory.dmpFilesize
460KB