Analysis
-
max time kernel
133s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
25/08/2024, 09:35
Static task
static1
Behavioral task
behavioral1
Sample
c073868cdf8f2d3f8f3cbefa11d69a98_JaffaCakes118.html
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c073868cdf8f2d3f8f3cbefa11d69a98_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
-
Target
c073868cdf8f2d3f8f3cbefa11d69a98_JaffaCakes118.html
-
Size
535KB
-
MD5
c073868cdf8f2d3f8f3cbefa11d69a98
-
SHA1
23fe41203e5bab69a79826a68216fcc4c76121a5
-
SHA256
c25f7e743d207a3b37020f80348b87071d84d22c70765d6c07ca5f8347f573ba
-
SHA512
e52750d18e78cd52a06ee1259ff72addaaea2a77017bca284ef9f5173af67ac407ac317cf7972dcb21bfbd3695b3b4448316db31e00f494976944fafb267df69
-
SSDEEP
6144:SnsMYod+X3oI+Y6L0A2lJsMYod+X3oI+YQ:c5d+X3w2lV5d+X3+
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430740376" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{51D96601-62C5-11EF-AC25-4298DBAE743E} = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2420 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2420 iexplore.exe 2420 iexplore.exe 2224 IEXPLORE.EXE 2224 IEXPLORE.EXE 2224 IEXPLORE.EXE 2224 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2420 wrote to memory of 2224 2420 iexplore.exe 29 PID 2420 wrote to memory of 2224 2420 iexplore.exe 29 PID 2420 wrote to memory of 2224 2420 iexplore.exe 29 PID 2420 wrote to memory of 2224 2420 iexplore.exe 29
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c073868cdf8f2d3f8f3cbefa11d69a98_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2420 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2224
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54c9c07b005ceb8f7fe7a50137594b445
SHA1961e2f3f53fe080d1f7193ca6eb383ebddd48b1d
SHA25651012e888e7d1828b724dbb0d75d08531ad8e640354b2c581a8618008b46fe5f
SHA5124f2a1d06cadbf18aa518fff561405cf18a4962dcbae1ce5fab47d5dcfe4923a1dbcd4f5073403022364a5f696ead831d4a267da43a6cae8294aa361ad8697b9d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b15b80228b692b50b41fc289ec78a7a2
SHA1e6f36c94f39f2b4bb7022f7e78333e9612917e4b
SHA25649dc394bd736e21f452258d6b2e213f68099d0d4523ed7989cacbefc879e084a
SHA512c2cbc5f9f664cfbd4ffb1c79ab560d83cb73680092df233b4072065748d8cda28230f3591e972b687b8afd8f698ca9ea68911c8ab441c82f7211bfb339f65de7
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f996711748691e7a7e5bcda17ac89842
SHA1ab6c4f6306140060e56a7746f0bedfa164e4e682
SHA2565609969ad37d13f183897f77c9a8111048ca4685c00e38e14213d5130ba59f88
SHA512b8daf6da78a4c9591bcaba83b1074bb20bb0aed29b7dffee4a22728abb5202ce9303870960ce68ad0ff15171d9ff3e2cd53aba3cb98e8ac1f1e7d33132ef604b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ec6611060d6e361d7146ac741a36bb34
SHA1b978fae6b19391904cc2c4662c0ba2044c970f29
SHA256290edb9979758b706a9f2c1f4d5eb61615325ac97ecb930d9f382a7fed1a4cc7
SHA5123ea7f744be5ea0aa3891910d04b9b66ec2329c640a8b56032cd1c07ce696f2dca9a5de905c19a2fbb95a8251aea4c9c97de85062f44d31c3852fa3c380b18b4f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5933aad85b6836f2ae8ad689def56e378
SHA190ae3a2ad4b2e22a99e87e3038b0aae201714270
SHA2568b3a42471f00b3583736beef9a26144c52aae29d7c8a3280f5a45f581ede4147
SHA5122c6f3698934e4bdd5e447c4f7c9f8e319d5abe11047572a0958aff5af287e62f0425e30446c7428168d13b7f0966cf8175f399c9dc2828259cda6a2a3751f5be
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD530816e8544d42cbfe3c851f0c4ecd75b
SHA1edd522d6192abd13d618234cff43644c9342f767
SHA25660f52610759e8b0078bc2f541f10b30116623e6c373e370b4e687525b05b8be0
SHA512f3ec6c26e74726289bf0d9707e6229dc700f013f2c14f44b56a71bdeb4a665f0deac0410c38c407a7fee987ad08d90cc3d63af0578e33ace705bb1a37629b1b0
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5800f2b0aaaab4cd11628067da26fd989
SHA1b1a044b0a23127630c2fa3b3a5e4980a23708c1e
SHA25696c32990c82d2494b140cb2b600d445b30748360de7c7d4438a4d73932e286f9
SHA512308c1acb9c01244cec736b7279f2aeaa1d746e3841e27403f411fc96531d9b69b04db3b21aa985162d174848b69bad92630471d7cc3023ef232411859deb53ab
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e878e439d434a96b3e048a93ff67fad1
SHA1f5890a99df7b9534db18cf8b369ce34088ab4acd
SHA25643b0f77e3466aa46db563e8621c8479fd89f3ae06fd0bbd3b372031a9d3a28ac
SHA512145d841c214f69a78055e61f7101fa5e5322c9b3f927c2ab606533fb4cd0dcd8a3b3ab5d8a7f18468caec100b61cdad8389a4ac418fa645f0fdf7a36382897d4
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59915d2e19df66a7a1d22b908d8d00fcd
SHA18e4b15ed8b19b9d8324493a0625b2e213ab817da
SHA256433e8f77dc0b0e4ba53b7c250039d45c56f488543d4389358774bdb39e24e7c5
SHA5126d7520fa2578413714c7f0312bb349dc807394806f7b63c3faa8139a2e4e71551a3237138660c21b0d7d05141f7184eff8f62f9330e0ea26ffc0293f2261c9e0
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a0f47341f1e17f6fe97d553365e3f0ee
SHA1f2e5068340500347233b6f8dddd48e83113ff4b5
SHA25613277fe026452e1ec78cd8118cc6639da2997481d50c5b7dc20e87c2bb39064b
SHA51205849fe0f69a81afee28d9bbeb3226dc9647de2cad27780d3d621adfe9eb8b41661b34e516c0f565bdeb1be0c8414d07ef6217b256692ae7fdeaef93dcc30a19
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD500eebb277273e113bb440ac5a5b45eb0
SHA1fdecc48355630c2d0de40f94f186086f9cf828c5
SHA2563ff95b5c543f37c5c1753619768ac14b9bbc2c5484d0f5536d909048e77d34a8
SHA51298d8c3aacaa8bf8e5b2b3c5b70ef6df0251513837cc58f16fa0b66164b1af36189ecda98e9cea9ed34327da0910193ee4d10aec7956a9001346133aa9182fb60
-
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\40WV1DY9\dnserrordiagoff[2]
Filesize1KB
MD547f581b112d58eda23ea8b2e08cf0ff0
SHA16ec1df5eaec1439573aef0fb96dabfc953305e5b
SHA256b1c947d00db5fce43314c56c663dbeae0ffa13407c9c16225c17ccefc3afa928
SHA512187383eef3d646091e9f68eff680a11c7947b3d9b54a78cc6de4a04629d7037e9c97673ac054a6f1cf591235c110ca181a6b69ecba0e5032168f56f4486fff92
-
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\40WV1DY9\errorPageStrings[1]
Filesize2KB
MD5e3e4a98353f119b80b323302f26b78fa
SHA120ee35a370cdd3a8a7d04b506410300fd0a6a864
SHA2569466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66
SHA512d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee
-
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8B420DKQ\httpErrorPagesScripts[1]
Filesize8KB
MD53f57b781cb3ef114dd0b665151571b7b
SHA1ce6a63f996df3a1cccb81720e21204b825e0238c
SHA25646e019fa34465f4ed096a9665d1827b54553931ad82e98be01edb1ddbc94d3ad
SHA5128cbf4ef582332ae7ea605f910ad6f8a4bc28513482409fa84f08943a72cac2cf0fa32b6af4c20c697e1fac2c5ba16b5a64a23af0c11eefbf69625b8f9f90c8fa
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b