Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
14-09-2024 13:30
General
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Target
e04841fa0a23701d029eee32fbcfad1c_JaffaCakes118.exe
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Size
492KB
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MD5
e04841fa0a23701d029eee32fbcfad1c
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SHA1
63d1b6ffb3f2514a71f35ebc848c4aaabe67e8e7
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SHA256
44645e975bafaef7acf22cf88cfa4ff316992e176c472ee4b257f8055f3fb1b8
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SHA512
bbd886ed10056a85870588c646aac9b5efa88994f12f0e66ab4f712b81405ae9a4860ca76a51784095b8bd9b93e1c739d9340845b006c832d8de151ccea9783f
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SSDEEP
12288:kjuTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:ksUNl6yD2KXYWzj3rZQFz
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
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ModiLoader Second Stage 2 IoCs
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Deletes itself 1 IoCs
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Executes dropped EXE 8 IoCs
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Loads dropped DLL 14 IoCs
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UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 52 IoCs
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Drops desktop.ini file(s) 2 IoCs
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Enumerates processes with tasklist 1 TTPs 3 IoCs
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Suspicious use of SetThreadContext 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 14 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 5 IoCs
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Suspicious use of SetWindowsHookEx 5 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 64 IoCs
Processes
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs1⤵
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C:\Windows\system32\wbem\WMIADAP.EXEwmiadap.exe /F /T /R2⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\e04841fa0a23701d029eee32fbcfad1c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e04841fa0a23701d029eee32fbcfad1c_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\d3s3Jf2gX6.exeC:\Users\Admin\d3s3Jf2gX6.exe3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\daayoe.exe"C:\Users\Admin\daayoe.exe"4⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del d3s3Jf2gX6.exe4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\ayhost.exeC:\Users\Admin\ayhost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\ayhost.exeayhost.exe4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\bahost.exeC:\Users\Admin\bahost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"4⤵
- System Location Discovery: System Language Discovery
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C:\Users\Admin\djhost.exeC:\Users\Admin\djhost.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
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C:\Users\Admin\ekhost.exeC:\Users\Admin\ekhost.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del e04841fa0a23701d029eee32fbcfad1c_JaffaCakes118.exe3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -Embedding1⤵
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}1⤵
- Loads dropped DLL
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
764KB
MD5e381b04abf596ed1573154cd41f418dc
SHA12ad1df7bebf1e4c0715adbf76c8c14b9162edf2e
SHA25602b08664fcc196f15ff0e33e7ed43e9e78af7b564e3f7c5388dd7d0267905fe6
SHA51244307e60bdc804b3abe710a21e2268960dcc9d29671cf8ce723e40721b6b38ae338c49cd1b9cfd4fa8fa4f644cc80414baeb70f136f39f73833f8373f8180858
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Filesize
53KB
MD54d7cde615a0f534bd5e359951829554b
SHA1c885d00d9000f2a5dbc78f6193a052b36f4fe968
SHA256414fdf9bdcae5136c1295d6d24740c50a484acd81f1f7d0fb5d5c138607cb80a
SHA51233d632f9fbb694440a1ca568c90518784278efd1dc9ee2b57028149d56ebe1f7346d5b59dcfafee2eeaa10091dda05f48958e909d6bfc891e037ae1cfbd048d4
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Filesize
2KB
MD503774bc23dc38fc9b3e88bb28a199824
SHA1f083e4ec32fede63c507ab98fbf7242f4ff53488
SHA256b21ad410c8a38cb2f5d128a495aafbfdc7a852c550f986a64a4648b869f3308c
SHA51239a9ca6b56deeafc91c0a5a77ee40edac9e3de4964179c024c4891ba6a8bd871637b6437faedcc4b65327c1e741a74092cf69789ebdef5430ac8bb8910030ea3
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Filesize
80KB
MD58ccbe4f27f9710f3e7f75e1d1de57e49
SHA1272e95e476477cd4a1715ee0bcf32318e0351718
SHA2563d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d
SHA512334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0
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Filesize
260KB
MD557d06744cbe8d579531f5704827605c1
SHA1222404c29087c7481127d5616e209e8a8946b110
SHA25642c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a
SHA5121d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093
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Filesize
280KB
MD5b3c7427a9509d61a373b377e668c8ddd
SHA180b7a9d3fea90879ac10e4cbbd70968aaf8f46d3
SHA256b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28
SHA512616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe
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Filesize
280KB
MD5571d5830158977c3cafd4c1da7a0f6ea
SHA11f4711222a64ce3c5ee3d3c5ba5ed8dccf46024e
SHA256fc726e43c77379849ac04e4c0333f3577a3fac3e4cf891d82a04c3949fbee663
SHA51229fa8b837d103c730776946869afa7ac1ddd2ef759fb6b2d2bc5ee99f7f4321a827bfbdfa4e4f4d7df44ada16a0e5009fdf59759c37532fffacf6ff069a45464
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Filesize
32KB
MD5af152804736fe7af65e4b49633a2d185
SHA13c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35
SHA25645b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e
SHA512749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6
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Filesize
24KB
MD5046275674448c41615014cf770ee4f53
SHA14f51eb674e199d6b901aaffb55c4aeafb94acfb3
SHA2563c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f
SHA512db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2
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Filesize
4KB
MD5878f9b6da85cb98fcbdf6abd1730a32f
SHA1343007e658ea541f4680b4edf4513e69e1cc18a6
SHA25675b5a460ed6f47fca8ec1bcd8a11b22f24fb33de4d5f307b851ad20c7f831b7d
SHA5125425844e34ad5e717b08830020526f5c9465f654f3e9e29967b2983d5cb8dc225be2b89cd29a8e4cc99fcfc99e05556f66eefa0539283ab4569e603413a37293
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Filesize
5KB
MD59d7ec1e355ac35cbe6991721ef5ae3b8
SHA1c35a00bd35c6e4a7516b93947be08ead966347e8
SHA25668a3cec42215323100398a8eb2cbb37da7d58fe0fa9c6312e954e0f50a95ca98
SHA512b7c4be28d8e179974672205a50e72fa1ec9e2e8170b3b8ee763e1751a3397c35afec7a72c88f0a79a8566749b2af1ff054660a96c3a6d6508c545d316a035dc0
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Filesize
72KB
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Filesize
72KB
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Filesize
44KB
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Filesize
44KB
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Filesize
24KB
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Filesize
24KB
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Filesize
24KB
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Filesize
10.7MB
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Filesize
256KB
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Filesize
256KB
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Filesize
256KB
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Filesize
256KB
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Filesize
256KB
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Filesize
280KB
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Filesize
256KB
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Filesize
92KB
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Filesize
56KB
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Filesize
56KB
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Filesize
56KB
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Filesize
56KB
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Filesize
4KB
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Filesize
56KB
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Filesize
56KB
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Filesize
56KB