Analysis
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max time kernel
220s -
max time network
232s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
28-11-2022 07:39
Static task
static1
Behavioral task
behavioral1
Sample
bfa089edb97ae879925dbfa23d4374be.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
bfa089edb97ae879925dbfa23d4374be.exe
Resource
win10v2004-20221111-en
General
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Target
bfa089edb97ae879925dbfa23d4374be.exe
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Size
1.9MB
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MD5
bfa089edb97ae879925dbfa23d4374be
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SHA1
f080370a3f8c07c2cfc48661caf734f6e053a83f
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SHA256
26fdffa14128573dcdd5d3b64724677e98d7646b623d1e6a7af1a193cca483df
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SHA512
3e3b60c3914e8b53cc2c1364eecc53f881449ae4df9429c7435438c277872dcb787313623900a1b7ac28b3aadff41a804a6316f4b5ce75bc175d591d577b461d
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SSDEEP
49152:3v+Xdh4YFvU1YOf7j/dHxQpa4rL5XOrcuY3J+pdtp93yokVX:6dh4YdCf7h2p7NmjwJ+pY
Malware Config
Extracted
eternity
http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion
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payload_urls
http://167.88.170.23/w993.exe
http://167.88.170.23/s101.exe,http://167.88.170.23/101.exe,http://167.88.170.23/R101.exe
Signatures
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Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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Executes dropped EXE 1 IoCs
Processes:
bfa089edb97ae879925dbfa23d4374be.exepid process 4684 bfa089edb97ae879925dbfa23d4374be.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
bfa089edb97ae879925dbfa23d4374be.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation bfa089edb97ae879925dbfa23d4374be.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bfa089edb97ae879925dbfa23d4374be.exedescription pid process target process PID 3540 set thread context of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
bfa089edb97ae879925dbfa23d4374be.exepid process 3540 bfa089edb97ae879925dbfa23d4374be.exe 3540 bfa089edb97ae879925dbfa23d4374be.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bfa089edb97ae879925dbfa23d4374be.exedescription pid process Token: SeDebugPrivilege 3540 bfa089edb97ae879925dbfa23d4374be.exe -
Suspicious use of WriteProcessMemory 26 IoCs
Processes:
bfa089edb97ae879925dbfa23d4374be.exebfa089edb97ae879925dbfa23d4374be.execmd.exedescription pid process target process PID 3540 wrote to memory of 2468 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2468 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2468 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 3540 wrote to memory of 2524 3540 bfa089edb97ae879925dbfa23d4374be.exe bfa089edb97ae879925dbfa23d4374be.exe PID 2524 wrote to memory of 2580 2524 bfa089edb97ae879925dbfa23d4374be.exe cmd.exe PID 2524 wrote to memory of 2580 2524 bfa089edb97ae879925dbfa23d4374be.exe cmd.exe PID 2524 wrote to memory of 2580 2524 bfa089edb97ae879925dbfa23d4374be.exe cmd.exe PID 2580 wrote to memory of 1552 2580 cmd.exe chcp.com PID 2580 wrote to memory of 1552 2580 cmd.exe chcp.com PID 2580 wrote to memory of 1552 2580 cmd.exe chcp.com PID 2580 wrote to memory of 4876 2580 cmd.exe PING.EXE PID 2580 wrote to memory of 4876 2580 cmd.exe PING.EXE PID 2580 wrote to memory of 4876 2580 cmd.exe PING.EXE PID 2580 wrote to memory of 1360 2580 cmd.exe schtasks.exe PID 2580 wrote to memory of 1360 2580 cmd.exe schtasks.exe PID 2580 wrote to memory of 1360 2580 cmd.exe schtasks.exe PID 2580 wrote to memory of 4684 2580 cmd.exe bfa089edb97ae879925dbfa23d4374be.exe PID 2580 wrote to memory of 4684 2580 cmd.exe bfa089edb97ae879925dbfa23d4374be.exe PID 2580 wrote to memory of 4684 2580 cmd.exe bfa089edb97ae879925dbfa23d4374be.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bfa089edb97ae879925dbfa23d4374be.exe"C:\Users\Admin\AppData\Local\Temp\bfa089edb97ae879925dbfa23d4374be.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bfa089edb97ae879925dbfa23d4374be.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\bfa089edb97ae879925dbfa23d4374be.exe"{path}"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "bfa089edb97ae879925dbfa23d4374be" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\bfa089edb97ae879925dbfa23d4374be.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\bfa089edb97ae879925dbfa23d4374be.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\bfa089edb97ae879925dbfa23d4374be.exe"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\chcp.comchcp 650014⤵
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.14⤵
- Runs ping.exe
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "bfa089edb97ae879925dbfa23d4374be" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\bfa089edb97ae879925dbfa23d4374be.exe" /rl HIGHEST /f4⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\ServiceHub\bfa089edb97ae879925dbfa23d4374be.exe"C:\Users\Admin\AppData\Local\ServiceHub\bfa089edb97ae879925dbfa23d4374be.exe"4⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\bfa089edb97ae879925dbfa23d4374be.exe.logFilesize
1KB
MD584e77a587d94307c0ac1357eb4d3d46f
SHA183cc900f9401f43d181207d64c5adba7a85edc1e
SHA256e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99
SHA512aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691
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C:\Users\Admin\AppData\Local\ServiceHub\bfa089edb97ae879925dbfa23d4374be.exeFilesize
1.9MB
MD5bfa089edb97ae879925dbfa23d4374be
SHA1f080370a3f8c07c2cfc48661caf734f6e053a83f
SHA25626fdffa14128573dcdd5d3b64724677e98d7646b623d1e6a7af1a193cca483df
SHA5123e3b60c3914e8b53cc2c1364eecc53f881449ae4df9429c7435438c277872dcb787313623900a1b7ac28b3aadff41a804a6316f4b5ce75bc175d591d577b461d
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C:\Users\Admin\AppData\Local\ServiceHub\bfa089edb97ae879925dbfa23d4374be.exeFilesize
1.9MB
MD5bfa089edb97ae879925dbfa23d4374be
SHA1f080370a3f8c07c2cfc48661caf734f6e053a83f
SHA25626fdffa14128573dcdd5d3b64724677e98d7646b623d1e6a7af1a193cca483df
SHA5123e3b60c3914e8b53cc2c1364eecc53f881449ae4df9429c7435438c277872dcb787313623900a1b7ac28b3aadff41a804a6316f4b5ce75bc175d591d577b461d
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memory/1360-144-0x0000000000000000-mapping.dmp
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memory/1552-142-0x0000000000000000-mapping.dmp
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memory/2468-137-0x0000000000000000-mapping.dmp
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memory/2524-138-0x0000000000000000-mapping.dmp
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memory/2524-139-0x0000000000400000-0x0000000000552000-memory.dmpFilesize
1.3MB
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memory/2580-141-0x0000000000000000-mapping.dmp
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memory/3540-136-0x0000000005420000-0x000000000542A000-memory.dmpFilesize
40KB
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memory/3540-135-0x00000000054B0000-0x000000000554C000-memory.dmpFilesize
624KB
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memory/3540-132-0x0000000000800000-0x00000000009E4000-memory.dmpFilesize
1.9MB
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memory/3540-134-0x0000000005360000-0x00000000053F2000-memory.dmpFilesize
584KB
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memory/3540-133-0x00000000059C0000-0x0000000005F64000-memory.dmpFilesize
5.6MB
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memory/4684-145-0x0000000000000000-mapping.dmp
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memory/4876-143-0x0000000000000000-mapping.dmp