Analysis
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max time kernel
149s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 10:53
Behavioral task
behavioral1
Sample
c094e628e45a773347f294147461b90d_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
c094e628e45a773347f294147461b90d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
c094e628e45a773347f294147461b90d_JaffaCakes118.exe
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Size
18KB
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MD5
c094e628e45a773347f294147461b90d
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SHA1
d6fc03c70b0c7efc7bf4d6c9dc7d2236a95d7258
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SHA256
9e66c0b52e2e00bb38cfd07ea0c93f541e498c03f385600b896122931f75175d
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SHA512
37c3546ffa289274cf6d14100ca0eb86a28e09b0f239d217ed8cdc1206c0804dcaa0761a006225eab441c949e2ae27444953f6481cdf872b1ce156979601f513
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SSDEEP
384:ykEUeWCZfif2Wl7v7qu8JNSM5jOYFqmA1m3ElCMBv:ykEfpZfh87vmu8JNSMM4qw+
Score
8/10
Malware Config
Signatures
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Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\explorer\run c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\start = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c094e628e45a773347f294147461b90d_JaffaCakes118.exe" c094e628e45a773347f294147461b90d_JaffaCakes118.exe -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x00090000000233eb-2.dat acprotect -
Executes dropped EXE 1 IoCs
pid Process 1680 sbsm.exe -
Loads dropped DLL 1 IoCs
pid Process 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4248-0-0x0000000000400000-0x000000000040D000-memory.dmp upx behavioral2/memory/4248-5-0x0000000010000000-0x000000001000A000-memory.dmp upx behavioral2/memory/1680-10-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0008000000023452-9.dat upx behavioral2/files/0x00090000000233eb-2.dat upx behavioral2/memory/4248-11-0x0000000000400000-0x000000000040D000-memory.dmp upx behavioral2/memory/4248-12-0x0000000010000000-0x000000001000A000-memory.dmp upx behavioral2/memory/1680-14-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Installs/modifies Browser Helper Object 2 TTPs 3 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{99BA268B-4021-4739-9945-3C774217FE75}\ c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{99BA268B-4021-4739-9945-3C774217FE75} c094e628e45a773347f294147461b90d_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sbsm.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\SearchScopes\{DAED9266-8C28-4C1C-8B58-5C66EFF1D302} c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\SearchScopes c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Extensions\{9034A523-D068-4BE8-A284-9DF278BE776E}\MenuText = "IE Anti-Spyware" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Extensions\{9034A523-D068-4BE8-A284-9DF278BE776E}\CLSID = "{1FBA04EE-3024-11d2-8F1F-0000F87ABD16}" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Search c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{DAED9266-8C28-4C1C-8B58-5C66EFF1D302}\DisplayName = "Search" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{DAED9266-8C28-4C1C-8B58-5C66EFF1D302}\URL = "http://www.searchesopen.com/index.php?b=1&t=0&q={searchTerms}" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\DefaultScope = "{DAED9266-8C28-4C1C-8B58-5C66EFF1D302}" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Extensions\{9034A523-D068-4BE8-A284-9DF278BE776E} c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Extensions\{9034A523-D068-4BE8-A284-9DF278BE776E}\Exec = "http://www.ietoolpro.com/redirect.php" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main c094e628e45a773347f294147461b90d_JaffaCakes118.exe -
Modifies registry class 6 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{99BA268B-4021-4739-9945-3C774217FE75}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sbmdl.dll" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{99BA268B-4021-4739-9945-3C774217FE75}\InprocServer32\ThreadingModel = "Apartment" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Classes\WOW6432Node\CLSID c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Classes\WOW6432Node\CLSID\{99BA268B-4021-4739-9945-3C774217FE75} c094e628e45a773347f294147461b90d_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{99BA268B-4021-4739-9945-3C774217FE75}\xxx = "xxx" c094e628e45a773347f294147461b90d_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Classes\WOW6432Node\CLSID\{99BA268B-4021-4739-9945-3C774217FE75}\InprocServer32 c094e628e45a773347f294147461b90d_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 1680 sbsm.exe 1680 sbsm.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4248 wrote to memory of 1680 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 84 PID 4248 wrote to memory of 1680 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 84 PID 4248 wrote to memory of 1680 4248 c094e628e45a773347f294147461b90d_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\c094e628e45a773347f294147461b90d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c094e628e45a773347f294147461b90d_JaffaCakes118.exe"1⤵
- Adds policy Run key to start application
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4248 -
C:\Users\Admin\AppData\Local\Temp\sbsm.exeC:\Users\Admin\AppData\Local\Temp\sbsm.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1680
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD551babf11ad7abff8bddd1770dd836142
SHA1140fb41b0b6cfbea34fac7d90777cfcc780e786b
SHA256a2795d7e5a24c9a5ed5ade042082fc6fd68e48c9e0576b7abfd77bfef2db319f
SHA512aab48a78f75f65efe6bcee2fb6a7c46c358ac9368952a799fc5083a6c8af17f54d565b5314ca4e22447d1bf56b78ec600c9f342c1a33a1bd453efb2e3a781b0e
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Filesize
5KB
MD5d2581b113185d78f1d076c4f7f22f6a4
SHA1b2f0f3686213ee7ad8cbfa914e4ab95e77461318
SHA2561847f2b3bb1e8456a832cc2f95e8106280fbf535345f27617b2203d961bb2103
SHA5122182cbe82f6cf4b0a57bcef40dc8fbffd474f9dffc627932e5ce1da293a88aa5fcc5cd43fea90b110cd865a46a4a7e85ae0d03794d25a91282f45039499ac252