Analysis
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max time kernel
138s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
26/07/2024, 16:00
Static task
static1
Behavioral task
behavioral1
Sample
74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe
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Size
1.6MB
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MD5
74bc280dfc0ac23415dd1f6804446f14
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SHA1
2143b1f1e45a8dabfd5e5b49bb133cab12a38a6c
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SHA256
f6005071fb19ba7c9682a9adfb3e5759591ead66479bb5949c79ecf6a2fa90d0
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SHA512
233813e922aae961b94a5992f45035adf7a6974300d6d5acfd0a4fa0621780cefef581b7d58e24f74f82e8a14ed6978c7ef9a7c1326b8311e4904cdd6e9358cd
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SSDEEP
24576:kpSbMTHc9fxRAyGxZpEQB9iQGVV9k3hoP6fkTlH08kgMA:kkbVpGyGxZp9iTo3hoA2lH1
Malware Config
Signatures
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Loads dropped DLL 4 IoCs
pid Process 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/5092-0-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-21-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-35-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-49-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-48-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-47-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-44-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-41-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-39-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-38-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-33-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-31-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-29-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-27-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-25-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-23-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-19-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-15-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-11-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-9-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-7-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-4-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-3-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-46-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-17-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-13-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-5-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-2-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/5092-84-0x0000000010000000-0x000000001003D000-memory.dmp upx -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\WINDOWS\SysWOW64\tuzi.dll 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe File created C:\WINDOWS\SysWOW64\imedllhost09.dll 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe File created C:\Windows\SysWOW64\imedllhost09.ime 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\imedllhost09.ime 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe -
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 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 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Microsoft\Internet Explorer\IESettingSync 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe 5092 74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\74bc280dfc0ac23415dd1f6804446f14_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5092
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
52KB
MD5b60da4e2e5aceba3ce3d87ee2cd872ee
SHA19bbdbf1f3ce2c000a86e0473da756a4b1031db41
SHA256b581fcc82c0462d60286a80912ab2ce5aca7d7b11c5cff0b5f74716dbb7dc453
SHA512664d6f893484252b339ff8f413a4cf9da9b0ef82ed74b097ba86a5f00b4d9740eef6e8a5b81e8be7e82ae4009928097baf15e65a03f31c4b92e44f593ce39874