Analysis
- max time kernel
147s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
24/01/2023, 15:43
Static task
static1
Behavioral task
behavioral1
Sample
007eb737493994bd0ff1aaac4af0b84a.exe
Resource
win7-20221111-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
007eb737493994bd0ff1aaac4af0b84a.exe
Resource
win10v2004-20220812-en
7 signatures
150 seconds
General
- Target 007eb737493994bd0ff1aaac4af0b84a.exe
- Size 4.8MB
- Sample230124-s511laea4t
- SHA256 45982d6a7674a3ff4d2f28e95963d74729e0cb3059c08ef2e4c235182bf4591d
- MD5 007eb737493994bd0ff1aaac4af0b84a
- SHA1 1102431ee66cbaf78c44d6009205242da0e69dcf
- SHA512 857639e78c761b8ac14ac53ef3a1e0116131c6db9d83985c2e66bed95bb51424ec8d97ae1778524b82260169ac278d716247d604272e0f13a6cb1f9f38d0fc71
- SSDEEP 98304:k1oboTmOycY/HeIrAvwZRZAGthkI0XvTXbWIAv+V8FSraJBAUZLG:kDdycY/+IrAvwZRZXthkI0TVgVJVq
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Downloads MZ/PE file
- Executes dropped EXE 2 IoCs
pid Process 4300 Update.exe 4888 ħ¾§.exe -
resource yara_rule behavioral2/memory/4612-132-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-134-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-135-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-137-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-136-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-139-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-141-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-143-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-145-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-149-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-147-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-151-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-153-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-155-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-157-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-159-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-162-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-164-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-166-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-168-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-170-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-172-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-174-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-176-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-178-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4612-182-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-190-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-191-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-193-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-195-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-199-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-201-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-203-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-197-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4888-233-0x0000000010000000-0x000000001003E000-memory.dmp upx - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4300 Update.exe 4300 Update.exe 4888 ħ¾§.exe 4888 ħ¾§.exe 4888 ħ¾§.exe 4888 ħ¾§.exe 4888 ħ¾§.exe 4888 ħ¾§.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4888 ħ¾§.exe - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4612 007eb737493994bd0ff1aaac4af0b84a.exe 4300 Update.exe 4300 Update.exe 4888 ħ¾§.exe 4888 ħ¾§.exe 4888 ħ¾§.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4612 wrote to memory of 4300 4612 007eb737493994bd0ff1aaac4af0b84a.exe 80 PID 4612 wrote to memory of 4300 4612 007eb737493994bd0ff1aaac4af0b84a.exe 80 PID 4612 wrote to memory of 4300 4612 007eb737493994bd0ff1aaac4af0b84a.exe 80 PID 4300 wrote to memory of 4888 4300 Update.exe 81 PID 4300 wrote to memory of 4888 4300 Update.exe 81 PID 4300 wrote to memory of 4888 4300 Update.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\007eb737493994bd0ff1aaac4af0b84a.exe"C:\Users\Admin\AppData\Local\Temp\007eb737493994bd0ff1aaac4af0b84a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4612 -
C:\Users\Admin\AppData\Local\Temp\Update.exeC:\Users\Admin\AppData\Local\Temp\Update.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4300 -
C:\Users\Admin\AppData\Local\Temp\ħ¾§.exeC:\Users\Admin\AppData\Local\Temp\ħ¾§.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4888
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Config.ini
- Size 32B
- SHA256 22d626c65b0b21bb4edae32bf55bb121ac583c28d89d93458fe3e374d036ab9a
- MD5 70d9e4ada4a2586425e0a4467a50f6a4
- SHA1 eaeaf42ce01f384685179838ba25752c4e6536f5
- SHA512 83bd97663953f9521628232506bc236b289dadce39618be20c79e79ad8373773bdbb8c35d113ea314ffebb363fc7e5caff3d24dc73e0c33b965bc07a2b4f8064
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Update.exe
- Size 816KB
- SHA256 50e320019a02f4b94838a38c74c0fad35f9595855e793b9efac4c53d0caaed56
- MD5 40f6437963425c8201fcf14ff671e139
- SHA1 649e1497ed4722d8ae1946fe83163a04dae43116
- SHA512 07ef0b75bb599d2dd7631b7953d7b36a15f7fb37ba310ba06050746ecb261f0e746288402ceae56dd82fa1b4a9398fb1bd068edee994941be3298a2ed6e85012
- SSDEEP 12288:IkOAhv5hE6nes7B7a3F8vlzVhdssSpOhJ6gwxjJzRIP2:ITAV5m67B+VEnhddSpvgQnT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Update.exe
- Size 816KB
- SHA256 50e320019a02f4b94838a38c74c0fad35f9595855e793b9efac4c53d0caaed56
- MD5 40f6437963425c8201fcf14ff671e139
- SHA1 649e1497ed4722d8ae1946fe83163a04dae43116
- SHA512 07ef0b75bb599d2dd7631b7953d7b36a15f7fb37ba310ba06050746ecb261f0e746288402ceae56dd82fa1b4a9398fb1bd068edee994941be3298a2ed6e85012
- SSDEEP 12288:IkOAhv5hE6nes7B7a3F8vlzVhdssSpOhJ6gwxjJzRIP2:ITAV5m67B+VEnhddSpvgQnT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ħ¾§.exe
- Size 4.8MB
- SHA256 ae1e9f02aba87d6af8039e44645a8b0a327ba06f7822fc8b12f8fb5160d8d2d4
- MD5 c93f398c5c12717825bfeb39ee2ec06e
- SHA1 7262d821b3912a54e6bc1edaf1d09c014372a6c6
- SHA512 0ef59a4f6a94117ddd360daed5294c27debcb20dc14570eed6c6b6b11e9f88306de45c63e6c8e7ba76e57bd81daad8014cf166a1bb8778d041fb0a8279c541b7
- SSDEEP 98304:CiKWowIAv+V8FSrrOycY/HeIrAvwZRZAGthkI0XvTXbWeJBAUZLJ:CXTgtycY/+IrAvwZRZXthkI0TjJVF
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ħ¾§.exe
- Size 4.8MB
- SHA256 ae1e9f02aba87d6af8039e44645a8b0a327ba06f7822fc8b12f8fb5160d8d2d4
- MD5 c93f398c5c12717825bfeb39ee2ec06e
- SHA1 7262d821b3912a54e6bc1edaf1d09c014372a6c6
- SHA512 0ef59a4f6a94117ddd360daed5294c27debcb20dc14570eed6c6b6b11e9f88306de45c63e6c8e7ba76e57bd81daad8014cf166a1bb8778d041fb0a8279c541b7
- SSDEEP 98304:CiKWowIAv+V8FSrrOycY/HeIrAvwZRZAGthkI0XvTXbWeJBAUZLJ:CXTgtycY/+IrAvwZRZXthkI0TjJVF
- MD5 SHA1 SHA512 SSDEEP